gofmt0%

Gofmt formats Go programs. We run gofmt -s on your code, where -s is for the "simplify" command

An error occurred while running this test (AddError: could not parse "_repos/src/github.com/youtube/vitess/go/vt/vttablet/grpctabletconn/stat conn.go: no such file or directory:1::warning: file is not gofmted with -s (gofmt)" - strconv.Atoi: parsing " no such file or directory": invalid syntax)

go_vet100%

go vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.

No problems detected. Good job!

golint0%

Golint is a linter for Go source code.

An error occurred while running this test (exit status 3)

gocyclo89%

Gocyclo calculates cyclomatic complexities of functions in Go source code. The cyclomatic complexity of a function is calculated according to the following rules: 1 is the base complexity of a function +1 for each 'if', 'for', 'case', '&&' or '||' Go Report Card warns on functions with cyclomatic complexity > 15.

• vitess/go/vt/topo/topotests/srv_keyspace_test.go
  • Line 247: warning: cyclomatic complexity 35 of function TestUpdateSrvKeyspacePartitions() is high (> 15) (gocyclo)
  • Line 76: warning: cyclomatic complexity 30 of function TestWatchSrvKeyspace() is high (> 15) (gocyclo)
  • Line 892: warning: cyclomatic complexity 30 of function TestMasterMigrateServedType() is high (> 15) (gocyclo)
  • Line 488: warning: cyclomatic complexity 23 of function TestUpdateUpdateDisableQueryService() is high (> 15) (gocyclo)

• vitess/go/vt/worker/result_merger_test.go
  • Line 207: warning: cyclomatic complexity 17 of function TestResultMerger() is high (> 15) (gocyclo)

• vitess/go/vt/discovery/legacy_tablet_stats_cache_test.go
  • Line 33: warning: cyclomatic complexity 43 of function TestLegacyTabletStatsCache() is high (> 15) (gocyclo)

• vitess/go/mysql/query_test.go
  • Line 614: warning: cyclomatic complexity 37 of function checkQueryInternal() is high (> 15) (gocyclo)

• vitess/go/vt/vtctl/vtctl.go
  • Line 1929: warning: cyclomatic complexity 70 of function commandVRWorkflow() is high (> 15) (gocyclo)
  • Line 2861: warning: cyclomatic complexity 26 of function commandOnlineDDL() is high (> 15) (gocyclo)
  • Line 1557: warning: cyclomatic complexity 24 of function commandCreateKeyspace() is high (> 15) (gocyclo)
  • Line 3135: warning: cyclomatic complexity 24 of function commandApplyVSchema() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/tabletserver.go
  • Line 1300: warning: cyclomatic complexity 20 of function (*TabletServer).convertAndLogError() is high (> 15) (gocyclo)
  • Line 825: warning: cyclomatic complexity 20 of function (*TabletServer).ExecuteBatch() is high (> 15) (gocyclo)
  • Line 1405: warning: cyclomatic complexity 17 of function convertErrorCode() is high (> 15) (gocyclo)

• vitess/go/vt/binlog/event_streamer.go
  • Line 213: warning: cyclomatic complexity 30 of function parsePkTuple() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/onlineddl/executor.go
  • Line 1653: warning: cyclomatic complexity 46 of function (*Executor).executeMigration() is high (> 15) (gocyclo)
  • Line 1432: warning: cyclomatic complexity 24 of function (*Executor).executeRevert() is high (> 15) (gocyclo)
  • Line 2670: warning: cyclomatic complexity 22 of function (*Executor).VExec() is high (> 15) (gocyclo)
  • Line 754: warning: cyclomatic complexity 19 of function (*Executor).ExecuteWithGhost() is high (> 15) (gocyclo)
  • Line 1366: warning: cyclomatic complexity 17 of function (*Executor).validateMigrationRevertible() is high (> 15) (gocyclo)
  • Line 945: warning: cyclomatic complexity 16 of function (*Executor).ExecuteWithPTOSC() is high (> 15) (gocyclo)
  • Line 513: warning: cyclomatic complexity 16 of function (*Executor).cutOverVReplMigration() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/discoverygateway.go
  • Line 242: warning: cyclomatic complexity 18 of function (*DiscoveryGateway).withRetry() is high (> 15) (gocyclo)

• vitess/go/vt/throttler/max_replication_lag_module_test.go
  • Line 812: warning: cyclomatic complexity 16 of function TestMaxReplicationLagModule_EmergencyDoesNotChangeBadValues() is high (> 15) (gocyclo)

• vitess/tools/rowlog/rowlog.go
  • Line 128: warning: cyclomatic complexity 20 of function startStreaming() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/debugenv.go
  • Line 57: warning: cyclomatic complexity 20 of function debugEnvHandler() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/plan_execute.go
  • Line 32: warning: cyclomatic complexity 16 of function (*Executor).newExecute() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/materializer.go
  • Line 367: warning: cyclomatic complexity 51 of function (*Wrangler).prepareCreateLookup() is high (> 15) (gocyclo)
  • Line 68: warning: cyclomatic complexity 39 of function (*Wrangler).MoveTables() is high (> 15) (gocyclo)
  • Line 650: warning: cyclomatic complexity 21 of function (*Wrangler).ExternalizeVindex() is high (> 15) (gocyclo)
  • Line 887: warning: cyclomatic complexity 19 of function (*materializer).deploySchema() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/testlib/wait_for_drain_test.go
  • Line 63: warning: cyclomatic complexity 18 of function testWaitForDrain() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/ast_format.go
  • Line 251: warning: cyclomatic complexity 40 of function (*PartitionSpec).Format() is high (> 15) (gocyclo)
  • Line 643: warning: cyclomatic complexity 30 of function (*ShowLegacy).Format() is high (> 15) (gocyclo)
  • Line 433: warning: cyclomatic complexity 28 of function (*ColumnType).Format() is high (> 15) (gocyclo)

• vitess/go/vt/vtctl/reparentutil/emergency_reparenter.go
  • Line 267: warning: cyclomatic complexity 16 of function (*EmergencyReparenter).reparentShardLocked() is high (> 15) (gocyclo)
  • Line 124: warning: cyclomatic complexity 16 of function (*EmergencyReparenter).promoteNewPrimary() is high (> 15) (gocyclo)

• vitess/go/sqltypes/bind_variables_test.go
  • Line 563: warning: cyclomatic complexity 24 of function TestBindVariablesFormat() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/logic/orchestrator.go
  • Line 455: warning: cyclomatic complexity 26 of function ContinuousDiscovery() is high (> 15) (gocyclo)
  • Line 279: warning: cyclomatic complexity 17 of function onHealthTick() is high (> 15) (gocyclo)

• vitess/go/mysql/conn.go
  • Line 853: warning: cyclomatic complexity 19 of function (*Conn).handleNextCommand() is high (> 15) (gocyclo)

• vitess/go/vt/vitessdriver/driver_test.go
  • Line 257: warning: cyclomatic complexity 18 of function TestQuery() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/stream_migrater_test.go
  • Line 628: warning: cyclomatic complexity 17 of function TestStreamMigrateSyncSuccess() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/vreplication/vplayer.go
  • Line 427: warning: cyclomatic complexity 61 of function (*vplayer).applyEvent() is high (> 15) (gocyclo)
  • Line 327: warning: cyclomatic complexity 19 of function (*vplayer).applyEvents() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/vreplication/controller_plan.go
  • Line 75: warning: cyclomatic complexity 16 of function buildInsertPlan() is high (> 15) (gocyclo)

• vitess/go/stats/statsd/statsd.go
  • Line 97: warning: cyclomatic complexity 52 of function (StatsBackend).addExpVar() is high (> 15) (gocyclo)

• vitess/go/vt/workflow/node_test.go
  • Line 52: warning: cyclomatic complexity 16 of function TestNodeManagerWithRoot() is high (> 15) (gocyclo)

• vitess/go/vt/throttler/memory_test.go
  • Line 26: warning: cyclomatic complexity 20 of function TestMemory() is high (> 15) (gocyclo)

• vitess/go/vt/topo/test/watch.go
  • Line 68: warning: cyclomatic complexity 19 of function checkWatch() is high (> 15) (gocyclo)

• vitess/go/vt/topo/topotests/shard_watch_test.go
  • Line 68: warning: cyclomatic complexity 32 of function TestWatchShard() is high (> 15) (gocyclo)

• vitess/go/vt/topotools/rebuild_keyspace.go
  • Line 50: warning: cyclomatic complexity 24 of function RebuildKeyspaceLocked() is high (> 15) (gocyclo)

• vitess/go/vt/mysqlctl/backup.go
  • Line 231: warning: cyclomatic complexity 16 of function Restore() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/logic/topology_recovery.go
  • Line 620: warning: cyclomatic complexity 46 of function SuggestReplacementForPromotedReplica() is high (> 15) (gocyclo)
  • Line 1922: warning: cyclomatic complexity 29 of function GracefulMasterTakeover() is high (> 15) (gocyclo)
  • Line 829: warning: cyclomatic complexity 29 of function checkAndRecoverDeadMaster() is high (> 15) (gocyclo)
  • Line 1268: warning: cyclomatic complexity 25 of function RecoverDeadCoMaster() is high (> 15) (gocyclo)
  • Line 495: warning: cyclomatic complexity 23 of function recoverDeadMaster() is high (> 15) (gocyclo)
  • Line 1631: warning: cyclomatic complexity 22 of function executeCheckAndRecoverFunction() is high (> 15) (gocyclo)
  • Line 1540: warning: cyclomatic complexity 22 of function getCheckAndRecoverFunction() is high (> 15) (gocyclo)
  • Line 1133: warning: cyclomatic complexity 22 of function RecoverDeadIntermediateMaster() is high (> 15) (gocyclo)
  • Line 389: warning: cyclomatic complexity 19 of function recoverDeadMasterInBinlogServerTopology() is high (> 15) (gocyclo)
  • Line 2048: warning: cyclomatic complexity 19 of function electNewMaster() is high (> 15) (gocyclo)
  • Line 1075: warning: cyclomatic complexity 17 of function GetCandidateSiblingOfIntermediateMaster() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/endtoend/framework/testcase.go
  • Line 118: warning: cyclomatic complexity 19 of function (*TestCase).Test() is high (> 15) (gocyclo)

• vitess/go/vt/binlog/binlog_streamer.go
  • Line 246: warning: cyclomatic complexity 75 of function (*Streamer).parseEvents() is high (> 15) (gocyclo)

• vitess/go/vt/vtexplain/vtexplain_vttablet_test.go
  • Line 28: warning: cyclomatic complexity 18 of function TestParseSchema() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/vreplication/engine.go
  • Line 334: warning: cyclomatic complexity 38 of function (*Engine).exec() is high (> 15) (gocyclo)
  • Line 582: warning: cyclomatic complexity 17 of function (*Engine).transitionJournal() is high (> 15) (gocyclo)
  • Line 683: warning: cyclomatic complexity 16 of function (*Engine).WaitForPos() is high (> 15) (gocyclo)

• vitess/go/vt/worker/split_diff.go
  • Line 397: warning: cyclomatic complexity 20 of function (*SplitDiffWorker).diff() is high (> 15) (gocyclo)

• vitess/go/vt/topo/helpers/tee_test.go
  • Line 28: warning: cyclomatic complexity 16 of function TestTee() is high (> 15) (gocyclo)

• vitess/go/vt/srvtopo/resilient_server.go
  • Line 241: warning: cyclomatic complexity 19 of function (*ResilientServer).GetSrvKeyspaceNames() is high (> 15) (gocyclo)

• vitess/go/vt/worker/vertical_split_clone_cmd.go
  • Line 196: warning: cyclomatic complexity 19 of function interactiveVerticalSplitClone() is high (> 15) (gocyclo)

• vitess/go/sqltypes/bind_variables.go
  • Line 117: warning: cyclomatic complexity 30 of function BuildBindVariable() is high (> 15) (gocyclo)

• vitess/go/vt/mysqlctl/builtinbackupengine.go
  • Line 139: warning: cyclomatic complexity 27 of function (*BuiltinBackupEngine).ExecuteBackup() is high (> 15) (gocyclo)
  • Line 524: warning: cyclomatic complexity 17 of function (*BuiltinBackupEngine).restoreFile() is high (> 15) (gocyclo)
  • Line 363: warning: cyclomatic complexity 17 of function (*BuiltinBackupEngine).backupFile() is high (> 15) (gocyclo)

• vitess/go/vt/srvtopo/resilient_server_test.go
  • Line 41: warning: cyclomatic complexity 50 of function TestGetSrvKeyspace() is high (> 15) (gocyclo)
  • Line 490: warning: cyclomatic complexity 23 of function TestGetSrvKeyspaceNames() is high (> 15) (gocyclo)
  • Line 406: warning: cyclomatic complexity 16 of function TestWatchSrvVSchema() is high (> 15) (gocyclo)

• vitess/go/mysql/binlog_event_rbr.go
  • Line 336: warning: cyclomatic complexity 115 of function CellValue() is high (> 15) (gocyclo)
  • Line 200: warning: cyclomatic complexity 28 of function cellLength() is high (> 15) (gocyclo)
  • Line 962: warning: cyclomatic complexity 24 of function (binlogEvent).Rows() is high (> 15) (gocyclo)

• vitess/go/vt/mysqlctl/tmutils/schema.go
  • Line 251: warning: cyclomatic complexity 18 of function DiffSchema() is high (> 15) (gocyclo)

• vitess/go/vt/topo/test/replication.go
  • Line 32: warning: cyclomatic complexity 20 of function checkShardReplication() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/inst/instance_binlog_dao.go
  • Line 676: warning: cyclomatic complexity 30 of function GetNextBinlogCoordinatesToMatch() is high (> 15) (gocyclo)

• vitess/go/mysql/endtoend/replication_test.go
  • Line 196: warning: cyclomatic complexity 54 of function TestRowReplicationWithRealDatabase() is high (> 15) (gocyclo)
  • Line 380: warning: cyclomatic complexity 40 of function TestRowReplicationTypes() is high (> 15) (gocyclo)
  • Line 40: warning: cyclomatic complexity 20 of function connectForReplication() is high (> 15) (gocyclo)

• vitess/go/vt/topo/topotests/srv_vschema_test.go
  • Line 31: warning: cyclomatic complexity 37 of function TestRebuildVSchema() is high (> 15) (gocyclo)

• vitess/go/vt/vtctld/explorer.go
  • Line 122: warning: cyclomatic complexity 18 of function handleExplorerRedirect() is high (> 15) (gocyclo)

• vitess/go/vt/discovery/legacy_topology_watcher.go
  • Line 148: warning: cyclomatic complexity 22 of function (*LegacyTopologyWatcher).loadTablets() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/twopc_test.go
  • Line 34: warning: cyclomatic complexity 17 of function TestReadAllRedo() is high (> 15) (gocyclo)

• vitess/go/vt/worker/diff_utils.go
  • Line 529: warning: cyclomatic complexity 20 of function (*RowDiffer).Go() is high (> 15) (gocyclo)

• vitess/go/cmd/vtorc/main.go
  • Line 34: warning: cyclomatic complexity 21 of function main() is high (> 15) (gocyclo)

• vitess/go/mysql/server.go
  • Line 293: warning: cyclomatic complexity 38 of function (*Listener).handle() is high (> 15) (gocyclo)
  • Line 624: warning: cyclomatic complexity 25 of function (*Listener).parseClientHandshakePacket() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/ast_clone.go
  • Line 21: warning: cyclomatic complexity 150 of function CloneSQLNode() is high (> 15) (gocyclo)
  • Line 2112: warning: cyclomatic complexity 44 of function CloneStatement() is high (> 15) (gocyclo)
  • Line 1948: warning: cyclomatic complexity 34 of function CloneExpr() is high (> 15) (gocyclo)
  • Line 1786: warning: cyclomatic complexity 22 of function CloneAlterOption() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/vstreamer/resultstreamer.go
  • Line 63: warning: cyclomatic complexity 17 of function (*resultStreamer).Stream() is high (> 15) (gocyclo)

• vitess/go/test/endtoend/tabletgateway/cellalias/cell_alias_test.go
  • Line 96: warning: cyclomatic complexity 22 of function TestMain() is high (> 15) (gocyclo)

• vitess/go/vt/topo/test/keyspace.go
  • Line 30: warning: cyclomatic complexity 22 of function checkKeyspace() is high (> 15) (gocyclo)

• vitess/go/vt/vttest/local_cluster.go
  • Line 538: warning: cyclomatic complexity 25 of function LoadSQLFile() is high (> 15) (gocyclo)
  • Line 354: warning: cyclomatic complexity 19 of function (*LocalCluster).loadSchema() is high (> 15) (gocyclo)
  • Line 219: warning: cyclomatic complexity 19 of function (*LocalCluster).Setup() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/tracked_buffer.go
  • Line 86: warning: cyclomatic complexity 21 of function (*TrackedBuffer).astPrintf() is high (> 15) (gocyclo)

• vitess/go/pools/resource_pool_flaky_test.go
  • Line 62: warning: cyclomatic complexity 40 of function TestOpen() is high (> 15) (gocyclo)
  • Line 449: warning: cyclomatic complexity 27 of function TestIdleTimeout() is high (> 15) (gocyclo)
  • Line 251: warning: cyclomatic complexity 26 of function TestShrinking() is high (> 15) (gocyclo)

• vitess/go/vt/topo/test/directory.go
  • Line 49: warning: cyclomatic complexity 16 of function checkListDir() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/inst/instance_topology.go
  • Line 2639: warning: cyclomatic complexity 31 of function relocateBelowInternal() is high (> 15) (gocyclo)
  • Line 354: warning: cyclomatic complexity 23 of function MoveUpReplicas() is high (> 15) (gocyclo)
  • Line 935: warning: cyclomatic complexity 23 of function MakeCoMaster() is high (> 15) (gocyclo)
  • Line 1275: warning: cyclomatic complexity 21 of function ErrantGTIDResetMaster() is high (> 15) (gocyclo)
  • Line 2766: warning: cyclomatic complexity 19 of function relocateReplicasInternal() is high (> 15) (gocyclo)
  • Line 483: warning: cyclomatic complexity 19 of function MoveBelow() is high (> 15) (gocyclo)
  • Line 268: warning: cyclomatic complexity 18 of function MoveUp() is high (> 15) (gocyclo)
  • Line 1533: warning: cyclomatic complexity 17 of function MatchBelow() is high (> 15) (gocyclo)
  • Line 1747: warning: cyclomatic complexity 17 of function TakeMaster() is high (> 15) (gocyclo)
  • Line 2185: warning: cyclomatic complexity 16 of function chooseCandidateReplica() is high (> 15) (gocyclo)
  • Line 775: warning: cyclomatic complexity 16 of function Repoint() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/endtoend/vstreamer_test.go
  • Line 348: warning: cyclomatic complexity 27 of function expectLogs() is high (> 15) (gocyclo)
  • Line 55: warning: cyclomatic complexity 18 of function TestSchemaVersioning() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/vreplication/vcopier.go
  • Line 196: warning: cyclomatic complexity 24 of function (*vcopier).copyTable() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/goyacc/goyacc.go
  • Line 379: warning: cyclomatic complexity 77 of function setup() is high (> 15) (gocyclo)
  • Line 849: warning: cyclomatic complexity 59 of function gettok() is high (> 15) (gocyclo)
  • Line 1436: warning: cyclomatic complexity 49 of function cpyact() is high (> 15) (gocyclo)
  • Line 2994: warning: cyclomatic complexity 29 of function others() is high (> 15) (gocyclo)
  • Line 1966: warning: cyclomatic complexity 26 of function closure() is high (> 15) (gocyclo)
  • Line 2316: warning: cyclomatic complexity 22 of function output() is high (> 15) (gocyclo)
  • Line 2746: warning: cyclomatic complexity 21 of function callopt() is high (> 15) (gocyclo)
  • Line 2249: warning: cyclomatic complexity 20 of function apack() is high (> 15) (gocyclo)
  • Line 2443: warning: cyclomatic complexity 20 of function wract() is high (> 15) (gocyclo)
  • Line 2098: warning: cyclomatic complexity 19 of function state() is high (> 15) (gocyclo)
  • Line 1721: warning: cyclomatic complexity 18 of function cempty() is high (> 15) (gocyclo)
  • Line 1119: warning: cyclomatic complexity 18 of function parsetypes() is high (> 15) (gocyclo)
  • Line 1234: warning: cyclomatic complexity 17 of function isPackageClause() is high (> 15) (gocyclo)
  • Line 1361: warning: cyclomatic complexity 17 of function cpyyvalaccess() is high (> 15) (gocyclo)
  • Line 2910: warning: cyclomatic complexity 17 of function stin() is high (> 15) (gocyclo)
  • Line 1874: warning: cyclomatic complexity 16 of function stagen() is high (> 15) (gocyclo)
  • Line 2533: warning: cyclomatic complexity 16 of function wrstate() is high (> 15) (gocyclo)

• vitess/go/vt/throttler/manager_test.go
  • Line 100: warning: cyclomatic complexity 16 of function TestManager_GetConfiguration() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/endtoend/lookup_test.go
  • Line 32: warning: cyclomatic complexity 19 of function TestConsistentLookup() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/planbuilder/plan_test.go
  • Line 296: warning: cyclomatic complexity 16 of function iterateExecFile() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/vstreamer/vstreamer.go
  • Line 344: warning: cyclomatic complexity 53 of function (*vstreamer).parseEvent() is high (> 15) (gocyclo)
  • Line 183: warning: cyclomatic complexity 32 of function (*vstreamer).parseEvents() is high (> 15) (gocyclo)

• vitess/go/vt/worker/restartable_result_reader.go
  • Line 226: warning: cyclomatic complexity 17 of function (*RestartableResultReader).nextWithRetries() is high (> 15) (gocyclo)

• vitess/go/vt/dbconfigs/credentials.go
  • Line 142: warning: cyclomatic complexity 25 of function (*VaultCredentialsServer).GetUserAndPassword() is high (> 15) (gocyclo)

• vitess/go/tools/sizegen/sizegen.go
  • Line 319: warning: cyclomatic complexity 32 of function (*sizegen).sizeStmtForType() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/vindexes/vschema_test.go
  • Line 2194: warning: cyclomatic complexity 23 of function TestFindTableOrVindex() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/vreplication/controller.go
  • Line 176: warning: cyclomatic complexity 21 of function (*controller).runBlp() is high (> 15) (gocyclo)

• vitess/go/mysql/endtoend/query_test.go
  • Line 36: warning: cyclomatic complexity 17 of function TestQueries() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/vstreamer/planbuilder.go
  • Line 458: warning: cyclomatic complexity 16 of function (*Plan).analyzeExpr() is high (> 15) (gocyclo)
  • Line 367: warning: cyclomatic complexity 16 of function (*Plan).analyzeWhere() is high (> 15) (gocyclo)
  • Line 532: warning: cyclomatic complexity 16 of function (*Plan).analyzeInKeyRange() is high (> 15) (gocyclo)

• vitess/go/vt/worker/chunk.go
  • Line 79: warning: cyclomatic complexity 18 of function generateChunks() is high (> 15) (gocyclo)

• vitess/go/vt/topotools/split.go
  • Line 132: warning: cyclomatic complexity 17 of function findOverlappingShards() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/external/raft/raft.go
  • Line 1210: warning: cyclomatic complexity 26 of function (*Raft).processLog() is high (> 15) (gocyclo)
  • Line 905: warning: cyclomatic complexity 24 of function (*Raft).leaderLoop() is high (> 15) (gocyclo)
  • Line 1446: warning: cyclomatic complexity 16 of function (*Raft).requestVote() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/vdiff.go
  • Line 900: warning: cyclomatic complexity 29 of function (*tableDiffer).diff() is high (> 15) (gocyclo)
  • Line 149: warning: cyclomatic complexity 26 of function (*Wrangler).VDiff() is high (> 15) (gocyclo)
  • Line 415: warning: cyclomatic complexity 18 of function (*vdiff).buildTablePlan() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/analyzer.go
  • Line 235: warning: cyclomatic complexity 27 of function (StatementType).String() is high (> 15) (gocyclo)
  • Line 157: warning: cyclomatic complexity 27 of function Preview() is high (> 15) (gocyclo)
  • Line 68: warning: cyclomatic complexity 25 of function ASTToStatementType() is high (> 15) (gocyclo)
  • Line 410: warning: cyclomatic complexity 18 of function NewPlanValue() is high (> 15) (gocyclo)

• vitess/go/vt/discovery/legacy_replicationlag.go
  • Line 101: warning: cyclomatic complexity 17 of function filterLegacyStatsByLagWithLegacyAlgorithm() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/vstream_manager.go
  • Line 324: warning: cyclomatic complexity 32 of function (*vstream).streamFromTablet() is high (> 15) (gocyclo)
  • Line 517: warning: cyclomatic complexity 18 of function (*vstream).getJournalEvent() is high (> 15) (gocyclo)

• vitess/go/vt/topo/topotests/cells_aliases_test.go
  • Line 33: warning: cyclomatic complexity 21 of function TestCellsAliases() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/vindexes/vschema.go
  • Line 223: warning: cyclomatic complexity 35 of function buildTables() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/vreplication/vreplicator.go
  • Line 156: warning: cyclomatic complexity 20 of function (*vreplicator).replicate() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/expression_converter.go
  • Line 29: warning: cyclomatic complexity 16 of function Convert() is high (> 15) (gocyclo)

• vitess/go/vt/worker/legacy_split_clone.go
  • Line 444: warning: cyclomatic complexity 32 of function (*LegacySplitCloneWorker).copy() is high (> 15) (gocyclo)
  • Line 264: warning: cyclomatic complexity 17 of function (*LegacySplitCloneWorker).init() is high (> 15) (gocyclo)

• vitess/go/mysql/client.go
  • Line 230: warning: cyclomatic complexity 24 of function (*Conn).clientHandshake() is high (> 15) (gocyclo)
  • Line 356: warning: cyclomatic complexity 22 of function (*Conn).parseInitialHandshakePacket() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/vreplication/engine_test.go
  • Line 140: warning: cyclomatic complexity 17 of function TestEngineExec() is high (> 15) (gocyclo)

• vitess/go/vt/topo/keyspace_test.go
  • Line 28: warning: cyclomatic complexity 22 of function TestUpdateServedFromMap() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/schema.go
  • Line 196: warning: cyclomatic complexity 16 of function (*Wrangler).ValidateSchemaKeyspace() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/scatter_conn.go
  • Line 159: warning: cyclomatic complexity 24 of function (*ScatterConn).ExecuteMultiShard() is high (> 15) (gocyclo)

• vitess/go/vt/worker/split_clone_flaky_test.go
  • Line 354: warning: cyclomatic complexity 16 of function (*testQueryService).StreamExecute() is high (> 15) (gocyclo)

• vitess/go/sqltypes/value_test.go
  • Line 301: warning: cyclomatic complexity 19 of function TestAccessors() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/app/http.go
  • Line 81: warning: cyclomatic complexity 18 of function standardHttp() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/external/raft/net_transport.go
  • Line 401: warning: cyclomatic complexity 24 of function (*NetworkTransport).handleCommand() is high (> 15) (gocyclo)

• vitess/go/vt/vtcombo/tablet_map.go
  • Line 241: warning: cyclomatic complexity 25 of function CreateKs() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/restore.go
  • Line 140: warning: cyclomatic complexity 27 of function (*TabletManager).restoreDataLocked() is high (> 15) (gocyclo)
  • Line 391: warning: cyclomatic complexity 20 of function (*TabletManager).catchupToGTID() is high (> 15) (gocyclo)
  • Line 482: warning: cyclomatic complexity 17 of function (*TabletManager).startReplication() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/vstreamer/rowstreamer.go
  • Line 209: warning: cyclomatic complexity 19 of function (*rowStreamer).streamQuery() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/vstreamer/copy.go
  • Line 195: warning: cyclomatic complexity 17 of function (*uvstreamer).copyTable() is high (> 15) (gocyclo)

• vitess/go/test/endtoend/backup/vtctlbackup/backup_utils.go
  • Line 84: warning: cyclomatic complexity 18 of function LaunchCluster() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/ast_visit.go
  • Line 20: warning: cyclomatic complexity 150 of function VisitSQLNode() is high (> 15) (gocyclo)
  • Line 2614: warning: cyclomatic complexity 44 of function VisitStatement() is high (> 15) (gocyclo)
  • Line 2462: warning: cyclomatic complexity 34 of function VisitExpr() is high (> 15) (gocyclo)
  • Line 2314: warning: cyclomatic complexity 22 of function VisitAlterOption() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/agent/agent_dao.go
  • Line 666: warning: cyclomatic complexity 22 of function executeSeed() is high (> 15) (gocyclo)
  • Line 307: warning: cyclomatic complexity 19 of function GetAgent() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/token.go
  • Line 111: warning: cyclomatic complexity 62 of function (*Tokenizer).Scan() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/ast_equals.go
  • Line 21: warning: cyclomatic complexity 300 of function EqualsSQLNode() is high (> 15) (gocyclo)
  • Line 3389: warning: cyclomatic complexity 88 of function EqualsStatement() is high (> 15) (gocyclo)
  • Line 3023: warning: cyclomatic complexity 68 of function EqualsExpr() is high (> 15) (gocyclo)
  • Line 2684: warning: cyclomatic complexity 44 of function EqualsAlterOption() is high (> 15) (gocyclo)
  • Line 2933: warning: cyclomatic complexity 22 of function EqualsDDLStatement() is high (> 15) (gocyclo)
  • Line 2141: warning: cyclomatic complexity 17 of function EqualsRefOfSelect() is high (> 15) (gocyclo)

• vitess/go/vt/topo/topotests/cell_info_test.go
  • Line 36: warning: cyclomatic complexity 20 of function TestCellInfo() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/throttle/throttler.go
  • Line 412: warning: cyclomatic complexity 23 of function (*Throttler).Operate() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/executor.go
  • Line 594: warning: cyclomatic complexity 45 of function (*Executor).handleShow() is high (> 15) (gocyclo)
  • Line 249: warning: cyclomatic complexity 26 of function (*Executor).addNeededBindVars() is high (> 15) (gocyclo)
  • Line 1005: warning: cyclomatic complexity 21 of function (*Executor).StreamExecute() is high (> 15) (gocyclo)
  • Line 848: warning: cyclomatic complexity 20 of function (*Executor).showTablets() is high (> 15) (gocyclo)
  • Line 1167: warning: cyclomatic complexity 16 of function (*Executor).getPlan() is high (> 15) (gocyclo)

• vitess/go/test/endtoend/messaging/message_test.go
  • Line 58: warning: cyclomatic complexity 16 of function TestMessage() is high (> 15) (gocyclo)

• vitess/go/vt/discovery/tablet_picker.go
  • Line 150: warning: cyclomatic complexity 16 of function (*TabletPicker).getMatchingTablets() is high (> 15) (gocyclo)

• vitess/go/mysql/binlog_event_make_test.go
  • Line 179: warning: cyclomatic complexity 19 of function TestMariadDBGTIDEVent() is high (> 15) (gocyclo)

• vitess/go/vt/vtctl/grpcvtctldserver/topo.go
  • Line 211: warning: cyclomatic complexity 21 of function removeShardCell() is high (> 15) (gocyclo)

• vitess/go/vt/discovery/legacy_tablet_stats_cache.go
  • Line 203: warning: cyclomatic complexity 16 of function (*LegacyTabletStatsCache).StatsUpdate() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/vreplication/replicator_plan.go
  • Line 277: warning: cyclomatic complexity 16 of function (*TablePlan).applyChange() is high (> 15) (gocyclo)

• vitess/go/vt/discovery/topology_watcher_test.go
  • Line 70: warning: cyclomatic complexity 41 of function checkWatcher() is high (> 15) (gocyclo)

• vitess/go/vt/mysqlctl/mysqld.go
  • Line 483: warning: cyclomatic complexity 21 of function (*Mysqld).Shutdown() is high (> 15) (gocyclo)
  • Line 340: warning: cyclomatic complexity 17 of function (*Mysqld).startNoWait() is high (> 15) (gocyclo)

• vitess/go/vt/tlstest/tlstest_test.go
  • Line 50: warning: cyclomatic complexity 21 of function testClientServer() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/plugin_mysql_server.go
  • Line 391: warning: cyclomatic complexity 16 of function initMySQLProtocol() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/db/db.go
  • Line 234: warning: cyclomatic complexity 20 of function deployStatements() is high (> 15) (gocyclo)
  • Line 129: warning: cyclomatic complexity 16 of function OpenOrchestrator() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/precedence.go
  • Line 48: warning: cyclomatic complexity 21 of function precedenceFor() is high (> 15) (gocyclo)

• vitess/go/stats/opentsdb/opentsdb.go
  • Line 200: warning: cyclomatic complexity 25 of function (*dataCollector).addExpVar() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/inst/instance_topology_dao.go
  • Line 587: warning: cyclomatic complexity 26 of function ChangeMasterTo() is high (> 15) (gocyclo)
  • Line 987: warning: cyclomatic complexity 17 of function canInjectPseudoGTID() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/keyspace.go
  • Line 660: warning: cyclomatic complexity 33 of function (*Wrangler).masterMigrateServedType() is high (> 15) (gocyclo)
  • Line 391: warning: cyclomatic complexity 17 of function (*Wrangler).MigrateServedTypes() is high (> 15) (gocyclo)

• vitess/go/cmd/zk/zkcmd.go
  • Line 277: warning: cyclomatic complexity 28 of function cmdLs() is high (> 15) (gocyclo)
  • Line 516: warning: cyclomatic complexity 16 of function cmdCat() is high (> 15) (gocyclo)

• vitess/go/vt/vtadmin/api.go
  • Line 815: warning: cyclomatic complexity 21 of function (*API).VTExplain() is high (> 15) (gocyclo)

• vitess/go/vt/topo/test/tablet.go
  • Line 32: warning: cyclomatic complexity 23 of function checkTablet() is high (> 15) (gocyclo)

• vitess/go/vt/topo/test/file.go
  • Line 49: warning: cyclomatic complexity 33 of function checkFileInCell() is high (> 15) (gocyclo)

• vitess/go/vt/vtctl/grpcvtctldclient/codegen/main.go
  • Line 33: warning: cyclomatic complexity 21 of function main() is high (> 15) (gocyclo)

• vitess/go/vt/vtctld/api.go
  • Line 195: warning: cyclomatic complexity 88 of function initAPI() is high (> 15) (gocyclo)

• vitess/go/vt/discovery/legacy_topology_watcher_test.go
  • Line 74: warning: cyclomatic complexity 50 of function checkLegacyWatcher() is high (> 15) (gocyclo)

• vitess/go/mysql/binlog_event_json.go
  • Line 141: warning: cyclomatic complexity 16 of function jsonDataTypeToString() is high (> 15) (gocyclo)

• vitess/go/vt/topo/shard_test.go
  • Line 158: warning: cyclomatic complexity 16 of function TestUpdateSourceBlacklistedTables() is high (> 15) (gocyclo)

• vitess/go/vt/topotools/vschema_ddl.go
  • Line 32: warning: cyclomatic complexity 44 of function ApplyVSchemaDDL() is high (> 15) (gocyclo)

• vitess/go/vt/workflow/websocket_test.go
  • Line 32: warning: cyclomatic complexity 17 of function TestWebSocket() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/discoverygateway_test.go
  • Line 217: warning: cyclomatic complexity 21 of function TestShuffleTablets() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/config/config.go
  • Line 431: warning: cyclomatic complexity 40 of function (*Configuration).postReadAdjustments() is high (> 15) (gocyclo)

• vitess/go/vt/workflow/websocket.go
  • Line 35: warning: cyclomatic complexity 19 of function (*Manager).HandleHTTPWebSocket() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/traffic_switcher_env_test.go
  • Line 91: warning: cyclomatic complexity 18 of function newTestTableMigraterCustom() is high (> 15) (gocyclo)

• vitess/go/vt/worker/split_clone_cmd.go
  • Line 197: warning: cyclomatic complexity 18 of function interactiveSplitClone() is high (> 15) (gocyclo)

• vitess/go/sqltypes/type.go
  • Line 193: warning: cyclomatic complexity 21 of function modifyType() is high (> 15) (gocyclo)
  • Line 251: warning: cyclomatic complexity 21 of function AreTypesEquivalent() is high (> 15) (gocyclo)

• vitess/go/vt/vtctl/backup.go
  • Line 86: warning: cyclomatic complexity 16 of function commandBackupShard() is high (> 15) (gocyclo)

• vitess/go/vt/worker/multi_split_diff.go
  • Line 552: warning: cyclomatic complexity 17 of function (*MultiSplitDiffWorker).synchronizeSrcAndDestTxState() is high (> 15) (gocyclo)

• vitess/go/vt/mysqlctl/filebackupstorage/file_test.go
  • Line 51: warning: cyclomatic complexity 31 of function TestListBackups() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/inst/instance_dao.go
  • Line 312: warning: cyclomatic complexity 122 of function ReadTopologyInstanceBufferable() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/tabletenv/config.go
  • Line 166: warning: cyclomatic complexity 16 of function Init() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/twopcz.go
  • Line 132: warning: cyclomatic complexity 17 of function twopczHandler() is high (> 15) (gocyclo)

• vitess/go/tools/asthelpergen/integration/ast_equals.go
  • Line 21: warning: cyclomatic complexity 30 of function EqualsAST() is high (> 15) (gocyclo)

• vitess/go/test/endtoend/cellalias/cell_alias_test.go
  • Line 96: warning: cyclomatic complexity 22 of function TestMain() is high (> 15) (gocyclo)

• vitess/go/mysql/flavor_filepos.go
  • Line 94: warning: cyclomatic complexity 20 of function (*filePosFlavor).readBinlogEvent() is high (> 15) (gocyclo)

• vitess/go/vt/topo/topotests/replication_test.go
  • Line 36: warning: cyclomatic complexity 23 of function TestFixShardReplication() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/comments_test.go
  • Line 262: warning: cyclomatic complexity 17 of function TestExtractCommentDirectives() is high (> 15) (gocyclo)

• vitess/go/stats/prometheusbackend/prometheusbackend.go
  • Line 48: warning: cyclomatic complexity 21 of function (PromBackend).publishPrometheusMetric() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/ast_funcs.go
  • Line 184: warning: cyclomatic complexity 44 of function (*ColumnType).SQLType() is high (> 15) (gocyclo)
  • Line 1204: warning: cyclomatic complexity 32 of function (ShowCommandType).ToString() is high (> 15) (gocyclo)

• vitess/go/vt/vtctld/tablet_stats_cache.go
  • Line 310: warning: cyclomatic complexity 16 of function (*tabletStatsCache).heatmapData() is high (> 15) (gocyclo)

• vitess/go/vt/topo/zk2topo/utils.go
  • Line 161: warning: cyclomatic complexity 16 of function resolveRecursive() is high (> 15) (gocyclo)

• vitess/go/vt/topo/test/shard.go
  • Line 32: warning: cyclomatic complexity 17 of function checkShard() is high (> 15) (gocyclo)

• vitess/go/vt/vtctl/reparentutil/replication.go
  • Line 42: warning: cyclomatic complexity 18 of function FindValidEmergencyReparentCandidates() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/traffic_switcher.go
  • Line 480: warning: cyclomatic complexity 29 of function (*Wrangler).SwitchWrites() is high (> 15) (gocyclo)
  • Line 380: warning: cyclomatic complexity 27 of function (*Wrangler).SwitchReads() is high (> 15) (gocyclo)
  • Line 807: warning: cyclomatic complexity 21 of function (*Wrangler).buildTrafficSwitcher() is high (> 15) (gocyclo)
  • Line 259: warning: cyclomatic complexity 18 of function (*Wrangler).getWorkflowState() is high (> 15) (gocyclo)
  • Line 744: warning: cyclomatic complexity 16 of function (*Wrangler).DropSources() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/ast_rewriting.go
  • Line 242: warning: cyclomatic complexity 24 of function (*expressionRewriter).rewrite() is high (> 15) (gocyclo)
  • Line 563: warning: cyclomatic complexity 21 of function rewriteToCNFExpr() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/app/cli.go
  • Line 157: warning: cyclomatic complexity 394 of function Cli() is high (> 15) (gocyclo)

• vitess/go/vt/sqlparser/ast_rewrite.go
  • Line 20: warning: cyclomatic complexity 150 of function (*application).rewriteSQLNode() is high (> 15) (gocyclo)
  • Line 5012: warning: cyclomatic complexity 44 of function (*application).rewriteStatement() is high (> 15) (gocyclo)
  • Line 4860: warning: cyclomatic complexity 34 of function (*application).rewriteExpr() is high (> 15) (gocyclo)
  • Line 4712: warning: cyclomatic complexity 22 of function (*application).rewriteAlterOption() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/query_executor.go
  • Line 100: warning: cyclomatic complexity 20 of function (*QueryExecutor).Execute() is high (> 15) (gocyclo)

• vitess/go/test/endtoend/cluster/cluster_process.go
  • Line 238: warning: cyclomatic complexity 26 of function (*LocalProcessCluster).StartKeyspace() is high (> 15) (gocyclo)
  • Line 525: warning: cyclomatic complexity 18 of function (*LocalProcessCluster).Teardown() is high (> 15) (gocyclo)

• vitess/go/vt/vtctl/workflow/stream_migrator.go
  • Line 261: warning: cyclomatic complexity 19 of function (*StreamMigrator).readSourceStreams() is high (> 15) (gocyclo)

• vitess/go/vt/vtexplain/vtexplain_vttablet.go
  • Line 462: warning: cyclomatic complexity 37 of function (*explainTablet).HandleQuery() is high (> 15) (gocyclo)
  • Line 628: warning: cyclomatic complexity 16 of function inferColTypeFromExpr() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/planbuilder/plan.go
  • Line 184: warning: cyclomatic complexity 24 of function Build() is high (> 15) (gocyclo)

• vitess/go/vt/mysqlctl/xtrabackupengine.go
  • Line 202: warning: cyclomatic complexity 25 of function (*XtrabackupEngine).backupFiles() is high (> 15) (gocyclo)
  • Line 497: warning: cyclomatic complexity 22 of function (*XtrabackupEngine).extractFiles() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/schema/engine.go
  • Line 294: warning: cyclomatic complexity 19 of function (*Engine).reload() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/rpc_replication.go
  • Line 512: warning: cyclomatic complexity 28 of function (*TabletManager).setMasterLocked() is high (> 15) (gocyclo)
  • Line 348: warning: cyclomatic complexity 25 of function (*TabletManager).demoteMaster() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/vreplication/table_plan_builder.go
  • Line 349: warning: cyclomatic complexity 22 of function (*tablePlanBuilder).analyzeExpr() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/executor_vschema_ddl_test.go
  • Line 384: warning: cyclomatic complexity 61 of function TestExecutorAddDropVindexDDL() is high (> 15) (gocyclo)

• vitess/go/cmd/vtbench/vtbench.go
  • Line 97: warning: cyclomatic complexity 21 of function main() is high (> 15) (gocyclo)

• vitess/go/test/endtoend/sharding/initialsharding/sharding_util.go
  • Line 224: warning: cyclomatic complexity 32 of function TestInitialSharding() is high (> 15) (gocyclo)

• vitess/go/vt/topo/srv_keyspace.go
  • Line 400: warning: cyclomatic complexity 23 of function (*Server).UpdateDisableQueryService() is high (> 15) (gocyclo)
  • Line 488: warning: cyclomatic complexity 23 of function (*Server).MigrateServedType() is high (> 15) (gocyclo)
  • Line 237: warning: cyclomatic complexity 18 of function (*Server).AddSrvKeyspacePartitions() is high (> 15) (gocyclo)
  • Line 327: warning: cyclomatic complexity 18 of function (*Server).DeleteSrvKeyspacePartitions() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/rules/rules.go
  • Line 787: warning: cyclomatic complexity 30 of function BuildQueryRule() is high (> 15) (gocyclo)
  • Line 872: warning: cyclomatic complexity 23 of function buildBindVarCondition() is high (> 15) (gocyclo)
  • Line 647: warning: cyclomatic complexity 20 of function (bvcint64).eval() is high (> 15) (gocyclo)
  • Line 593: warning: cyclomatic complexity 20 of function (bvcuint64).eval() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/tablet.go
  • Line 46: warning: cyclomatic complexity 17 of function (*Wrangler).InitTablet() is high (> 15) (gocyclo)

• vitess/go/cmd/vtbackup/vtbackup.go
  • Line 194: warning: cyclomatic complexity 31 of function takeBackup() is high (> 15) (gocyclo)
  • Line 560: warning: cyclomatic complexity 17 of function shouldBackup() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/rpc_backup.go
  • Line 39: warning: cyclomatic complexity 21 of function (*TabletManager).Backup() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/logic/command_applier.go
  • Line 38: warning: cyclomatic complexity 26 of function (*CommandApplier).ApplyCommand() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/vtgate_test.go
  • Line 392: warning: cyclomatic complexity 16 of function TestErrorIssuesRollback() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/workflow.go
  • Line 479: warning: cyclomatic complexity 27 of function (*VReplicationWorkflow).GetCopyProgress() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/inst/analysis_dao.go
  • Line 64: warning: cyclomatic complexity 216 of function GetReplicationAnalysis() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/buffer/buffer_test.go
  • Line 76: warning: cyclomatic complexity 25 of function TestBuffer() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/tabletgateway.go
  • Line 185: warning: cyclomatic complexity 20 of function (*TabletGateway).withRetry() is high (> 15) (gocyclo)

• vitess/go/vt/worker/row_differ.go
  • Line 143: warning: cyclomatic complexity 24 of function (*RowDiffer2).Diff() is high (> 15) (gocyclo)

• vitess/go/vt/worker/split_clone.go
  • Line 160: warning: cyclomatic complexity 20 of function newCloneWorker() is high (> 15) (gocyclo)
  • Line 666: warning: cyclomatic complexity 20 of function (*SplitCloneWorker).sanityCheckShardInfos() is high (> 15) (gocyclo)
  • Line 435: warning: cyclomatic complexity 18 of function (*SplitCloneWorker).run() is high (> 15) (gocyclo)

• vitess/go/sqltypes/type_test.go
  • Line 132: warning: cyclomatic complexity 17 of function TestCategory() is high (> 15) (gocyclo)
  • Line 207: warning: cyclomatic complexity 16 of function TestIsFunctions() is high (> 15) (gocyclo)

• vitess/go/vt/vtctl/grpcvtctldserver/server.go
  • Line 627: warning: cyclomatic complexity 32 of function (*VtctldServer).GetTablets() is high (> 15) (gocyclo)
  • Line 856: warning: cyclomatic complexity 27 of function (*VtctldServer).InitShardPrimaryLocked() is high (> 15) (gocyclo)
  • Line 130: warning: cyclomatic complexity 16 of function (*VtctldServer).CreateKeyspace() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/vreplication/stats.go
  • Line 62: warning: cyclomatic complexity 33 of function (*vrStats).register() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/vstreamer/vstreamer_test.go
  • Line 1958: warning: cyclomatic complexity 28 of function expectLog() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/testlib/migrate_served_from_test.go
  • Line 40: warning: cyclomatic complexity 37 of function TestMigrateServedFrom() is high (> 15) (gocyclo)

• vitess/go/event/syslogger/syslogger.go
  • Line 82: warning: cyclomatic complexity 19 of function listener() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/http/httpbase.go
  • Line 42: warning: cyclomatic complexity 16 of function isAuthorizedForAction() is high (> 15) (gocyclo)

• vitess/go/vt/vtctl/workflow/server.go
  • Line 114: warning: cyclomatic complexity 31 of function (*Server).GetWorkflows() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/gc/tablegc.go
  • Line 200: warning: cyclomatic complexity 18 of function (*TableGC).Operate() is high (> 15) (gocyclo)

• vitess/go/vt/wrangler/shard.go
  • Line 118: warning: cyclomatic complexity 25 of function (*Wrangler).DeleteShard() is high (> 15) (gocyclo)
  • Line 238: warning: cyclomatic complexity 19 of function (*Wrangler).RemoveShardCell() is high (> 15) (gocyclo)

• vitess/go/mysql/encoding_test.go
  • Line 188: warning: cyclomatic complexity 39 of function TestEncString() is high (> 15) (gocyclo)

• vitess/go/vt/discovery/topology_watcher.go
  • Line 148: warning: cyclomatic complexity 20 of function (*TopologyWatcher).loadTablets() is high (> 15) (gocyclo)

• vitess/go/mysql/mysql56_gtid_set.go
  • Line 460: warning: cyclomatic complexity 30 of function (Mysql56GTIDSet).Difference() is high (> 15) (gocyclo)

• vitess/go/vt/throttler/max_replication_lag_module.go
  • Line 720: warning: cyclomatic complexity 19 of function (*MaxReplicationLagModule).markCurrentRateAsBadOrGood() is high (> 15) (gocyclo)

• vitess/go/vt/topo/consultopo/directory.go
  • Line 29: warning: cyclomatic complexity 16 of function (*Server).ListDir() is high (> 15) (gocyclo)

• vitess/go/cache/ristretto/cache.go
  • Line 416: warning: cyclomatic complexity 19 of function (*Cache).processItems() is high (> 15) (gocyclo)

• vitess/go/vt/vtgate/evalengine/evalengine.go
  • Line 255: warning: cyclomatic complexity 21 of function compareNumeric() is high (> 15) (gocyclo)
  • Line 30: warning: cyclomatic complexity 18 of function Cast() is high (> 15) (gocyclo)
  • Line 199: warning: cyclomatic complexity 16 of function (EvalResult).toSQLValue() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletmanager/vreplication/framework_test.go
  • Line 541: warning: cyclomatic complexity 22 of function expectNontxQueries() is high (> 15) (gocyclo)

• vitess/go/vt/workflow/parallel_runner_test.go
  • Line 424: warning: cyclomatic complexity 17 of function TestParallelRunnerRetry() is high (> 15) (gocyclo)

• vitess/go/vt/vtadmin/cluster/flags.go
  • Line 138: warning: cyclomatic complexity 16 of function parseOne() is high (> 15) (gocyclo)

• vitess/go/vt/schemamanager/local_controller_test.go
  • Line 103: warning: cyclomatic complexity 18 of function TestLocalControllerSchemaChange() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/inst/instance.go
  • Line 442: warning: cyclomatic complexity 20 of function (*Instance).CanReplicateFrom() is high (> 15) (gocyclo)

• vitess/go/vt/binlog/binlogplayer/binlog_player.go
  • Line 233: warning: cyclomatic complexity 31 of function (*BinlogPlayer).applyEvents() is high (> 15) (gocyclo)

• vitess/go/vt/discovery/healthcheck.go
  • Line 409: warning: cyclomatic complexity 22 of function (*HealthCheckImpl).updateHealth() is high (> 15) (gocyclo)

• vitess/go/mysql/query.go
  • Line 1159: warning: cyclomatic complexity 62 of function val2MySQL() is high (> 15) (gocyclo)
  • Line 631: warning: cyclomatic complexity 56 of function (*Conn).parseStmtArgs() is high (> 15) (gocyclo)
  • Line 353: warning: cyclomatic complexity 22 of function (*Conn).ReadQueryResult() is high (> 15) (gocyclo)
  • Line 546: warning: cyclomatic complexity 19 of function (*Conn).parseComStmtExecute() is high (> 15) (gocyclo)
  • Line 1469: warning: cyclomatic complexity 17 of function val2MySQLLen() is high (> 15) (gocyclo)
  • Line 84: warning: cyclomatic complexity 17 of function (*Conn).readColumnDefinition() is high (> 15) (gocyclo)

• vitess/go/vt/topo/wildcards.go
  • Line 193: warning: cyclomatic complexity 18 of function (*Server).resolveRecursive() is high (> 15) (gocyclo)
  • Line 75: warning: cyclomatic complexity 17 of function (*Server).ResolveShardWildcard() is high (> 15) (gocyclo)

• vitess/go/vt/vtctl/topo.go
  • Line 62: warning: cyclomatic complexity 17 of function DecodeContent() is high (> 15) (gocyclo)

• vitess/go/vt/workflow/long_polling_test.go
  • Line 32: warning: cyclomatic complexity 19 of function TestLongPolling() is high (> 15) (gocyclo)

• vitess/go/test/endtoend/vreplication/cluster.go
  • Line 393: warning: cyclomatic complexity 16 of function (*VitessCluster).TearDown() is high (> 15) (gocyclo)

• vitess/go/vt/schemamanager/ui_controller_test.go
  • Line 28: warning: cyclomatic complexity 16 of function TestUIController() is high (> 15) (gocyclo)

• vitess/go/vt/orchestrator/external/raft/log_cache_test.go
  • Line 7: warning: cyclomatic complexity 16 of function TestLogCache() is high (> 15) (gocyclo)

• vitess/go/vt/vttablet/tabletserver/messager/message_manager.go
  • Line 648: warning: cyclomatic complexity 16 of function (*messageManager).runOneVStream() is high (> 15) (gocyclo)

• vitess/test.go
  • Line 252: warning: cyclomatic complexity 68 of function main() is high (> 15) (gocyclo)
  • Line 705: warning: cyclomatic complexity 19 of function selectedTests() is high (> 15) (gocyclo)

• vitess/go/vt/discovery/replicationlag.go
  • Line 111: warning: cyclomatic complexity 17 of function filterStatsByLagWithLegacyAlgorithm() is high (> 15) (gocyclo)

• vitess/go/vt/servenv/pprof.go
  • Line 68: warning: cyclomatic complexity 24 of function parseProfileFlag() is high (> 15) (gocyclo)

• vitess/go/vt/throttler/max_replication_lag_module_config.go
  • Line 88: warning: cyclomatic complexity 16 of function (MaxReplicationLagModuleConfig).Verify() is high (> 15) (gocyclo)

• vitess/go/test/endtoend/vtgate/lookup_test.go
  • Line 32: warning: cyclomatic complexity 16 of function TestConsistentLookup() is high (> 15) (gocyclo)

ineffassign99%

IneffAssign detects ineffectual assignments in Go code.

• vitess/go/vt/vtctl/backup.go
  • Line 138: warning: ineffectual assignment to secondsBehind (ineffassign)

• vitess/go/vt/topo/k8stopo/server.go
  • Line 153: warning: ineffectual assignment to namespace (ineffassign)

• vitess/go/tools/asthelpergen/integration/types.go
  • Line 59: warning: ineffectual assignment to astType (ineffassign)

• vitess/go/mysql/binlog_event_make_test.go
  • Line 318: warning: ineffectual assignment to tableID (ineffassign)

• vitess/go/mysql/replication.go
  • Line 64: warning: ineffectual assignment to pos (ineffassign)

• vitess/go/vt/key/key.go
  • Line 410: warning: ineffectual assignment to realEnd (ineffassign)

• vitess/go/vt/wrangler/resharder_env_test.go
  • Line 231: warning: ineffectual assignment to matched (ineffassign)

• vitess/go/test/endtoend/vtgate/schema/schema_test.go
  • Line 119: warning: ineffectual assignment to sqlQuery (ineffassign)

• vitess/go/vt/orchestrator/inst/instance_topology.go
  • Line 1292: warning: ineffectual assignment to masterStatusFound (ineffassign)
  • Line 1293: warning: ineffectual assignment to replicationStopped (ineffassign)

• vitess/go/vt/wrangler/materializer_env_test.go
  • Line 241: warning: ineffectual assignment to matched (ineffassign)

• vitess/go/vt/mysqlctl/builtinbackupengine.go
  • Line 146: warning: ineffectual assignment to readOnly (ineffassign)

• vitess/go/vt/mysqlctl/mysqld.go
  • Line 348: warning: ineffectual assignment to name (ineffassign)

• vitess/go/test/endtoend/onlineddl/ghost/onlineddl_ghost_test.go
  • Line 296: warning: ineffectual assignment to sqlQuery (ineffassign)

• vitess/go/test/endtoend/onlineddl/vrepl/onlineddl_vrepl_test.go
  • Line 377: warning: ineffectual assignment to sqlQuery (ineffassign)

• vitess/go/vt/orchestrator/inst/analysis_dao.go
  • Line 762: warning: ineffectual assignment to lastAnalysisChanged (ineffassign)

license100%

Checks whether your project has a LICENSE file.

No problems detected. Good job!

misspell100%

Misspell Finds commonly misspelled English words

No problems detected. Good job!