sentry: conn_executor.go:826: runtime error: index out of range [1] with length 1 (1) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/sql.(*Server).ServeConn.func1 | github.... #91320

cockroach-teamcity · 2022-11-04T21:41:14Z

This issue was autofiled by Sentry. It represents a crash or reported error on a live cluster with telemetry enabled.

Sentry link: https://sentry.io/organizations/cockroach-labs/issues/3720099749/?referrer=webhooks_plugin

Panic message:

conn_executor.go:826: runtime error: index out of range [1] with length 1
(1) attached stack trace
-- stack trace:
| github.com/cockroachdb/cockroach/pkg/sql.(*Server).ServeConn.func1
| github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:826
| [...repeated from below...]
Wraps: (2) while executing: ALTER TABLE _ ALTER PRIMARY KEY USING COLUMNS (_, )
Wraps: (3) attached stack trace
-- stack trace:
| github.com/cockroachdb/cockroach/pkg/sql.(*Server).ServeConn.func1
| github.com/cockroachdb/cockroach/pkg/sql/conn_executor.go:826
| runtime.gopanic
| GOROOT/src/runtime/panic.go:884
| github.com/cockroachdb/cockroach/pkg/sql/colexecerror.CatchVectorizedRuntimeError.func1
| github.com/cockroachdb/cockroach/pkg/sql/colexecerror/error.go:58
| runtime.gopanic
| GOROOT/src/runtime/panic.go:884
| runtime.goPanicIndex
| GOROOT/src/runtime/panic.go:113
| github.com/cockroachdb/cockroach/pkg/sql/catalog/tabledesc.index.GetKeyColumnID
| github.com/cockroachdb/cockroach/pkg/sql/catalog/tabledesc/index.go:303
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scexec/scmutationexec.(*visitor).AddColumnToIndex
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scexec/scmutationexec/index.go:410
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scop.AddColumnToIndex.Visit
| github.com/cockroachdb/cockroach/bazel-out/k8-opt/bin/pkg/sql/schemachanger/scop/mutation_visitor_generated.go:457
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scexec.executeDescriptorMutationOps
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scexec/exec_mutation.go:43
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scexec.ExecuteStage
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scexec/executor.go:32
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scrun.executeStage
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scrun/scrun.go:175
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scrun.runTransactionPhase
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scrun/scrun.go:81
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scrun.RunStatementPhase
| github.com/cockroachdb/cockroach/pkg/sql/schemachanger/scrun/scrun.go:42
| github.com/cockroachdb/cockroach/pkg/sql.(*schemaChangePlanNode).startExec
| github.com/cockroachdb/cockroach/pkg/sql/schema_change_plan_node.go:225
| github.com/cockroachdb/cockroach/pkg/sql.startExec.func2
| github.com/cockroachdb/cockroach/pkg/sql/plan.go:518
| github.com/cockroachdb/cockroach/pkg/sql.(*planVisitor).visitInternal.func1
| github.com/cockroachdb/cockroach/pkg/sql/walk.go:112
| github.com/cockroachdb/cockroach/pkg/sql.(*planVisitor).visitInternal
| github.com/cockroachdb/cockroach/pkg/sql/walk.go:297
| github.com/cockroachdb/cockroach/pkg/sql.(*planVisitor).visit
| github.com/cockroachdb/cockroach/pkg/sql/walk.go:79
| github.com/cockroachdb/cockroach/pkg/sql.walkPlan
| github.com/cockroachdb/cockroach/pkg/sql/walk.go:43
| github.com/cockroachdb/cockroach/pkg/sql.startExec
| github.com/cockroachdb/cockroach/pkg/sql/plan.go:521
| github.com/cockroachdb/cockroach/pkg/sql.(*planNodeToRowSource).Start
| github.com/cockroachdb/cockroach/pkg/sql/plan_node_to_row_source.go:147
| github.com/cockroachdb/cockroach/pkg/sql/colexec.(*Columnarizer).Init
| github.com/cockroachdb/cockroach/pkg/sql/colexec/columnarizer.go:178
| github.com/cockroachdb/cockroach/pkg/sql/colflow.(*batchInfoCollector).Init
| github.com/cockroachdb/cockroach/pkg/sql/colflow/stats.go:90
| github.com/cockroachdb/cockroach/pkg/sql/colflow.(*BatchFlowCoordinator).init.func1
| github.com/cockroachdb/cockroach/pkg/sql/colflow/flow_coordinator.go:247
| github.com/cockroachdb/cockroach/pkg/sql/colexecerror.CatchVectorizedRuntimeError
| github.com/cockroachdb/cockroach/pkg/sql/colexecerror/error.go:92
| github.com/cockroachdb/cockroach/pkg/sql/colflow.(*BatchFlowCoordinator).init
| github.com/cockroachdb/cockroach/pkg/sql/colflow/flow_coordinator.go:246
| github.com/cockroachdb/cockroach/pkg/sql/colflow.(*BatchFlowCoordinator).Run
| github.com/cockroachdb/cockroach/pkg/sql/colflow/flow_coordinator.go:291
| github.com/cockroachdb/cockroach/pkg/sql/colflow.(*vectorizedFlow).Run
| github.com/cockroachdb/cockroach/pkg/sql/colflow/vectorized_flow.go:320
| github.com/cockroachdb/cockroach/pkg/sql.(*DistSQLPlanner).Run
| github.com/cockroachdb/cockroach/pkg/sql/distsql_running.go:695
| github.com/cockroachdb/cockroach/pkg/sql.(*DistSQLPlanner).PlanAndRun
| github.com/cockroachdb/cockroach/pkg/sql/distsql_running.go:1611
| github.com/cockroachdb/cockroach/pkg/sql.(*DistSQLPlanner).PlanAndRunAll
| github.com/cockroachdb/cockroach/pkg/sql/distsql_running.go:1334
| github.com/cockroachdb/cockroach/pkg/sql.(*connExecutor).execWithDistSQLEngine
| github.com/cockroachdb/cockroach/pkg/sql/conn_executor_exec.go:1541
Wraps: (4) runtime error: index out of range [1] with length 1
Error types: (1) *withstack.withStack (2) *safedetails.withSafeDetails (3) *withstack.withStack (4) runtime.boundsError
-- report composition:
runtime.boundsError
conn_executor.go:826: *withstack.withStack (top exception)
*safedetails.withSafeDetails: while executing: ALTER TABLE _ ALTER PRIMARY KEY USING COLUMNS (, _)
conn_executor.go:826: *withstack.withStack (1)
(check the extra data payloads)

Stacktrace (expand for inline code snippets):

cockroach/pkg/sql/conn_executor.go

Lines 825 to 827 in 388261d

    
           	r := recover() 
        
           	h.ex.closeWrapper(ctx, r) 
        
           }(ctx, h)

in pkg/sql.(*Server).ServeConn.func1
GOROOT/src/runtime/panic.go#L883-L885 in runtime.gopanic

cockroach/pkg/sql/colexecerror/error.go

Lines 57 to 59 in 388261d

    
           if !shouldCatchPanic(panicEmittedFrom) { 
        
           	panic(panicObj) 
        
           }

in pkg/sql/colexecerror.CatchVectorizedRuntimeError.func1
GOROOT/src/runtime/panic.go#L883-L885 in runtime.gopanic
GOROOT/src/runtime/panic.go#L112-L114 in runtime.goPanicIndex

cockroach/pkg/sql/catalog/tabledesc/index.go

Lines 302 to 304 in 388261d

    
           func (w index) GetKeyColumnID(columnOrdinal int) descpb.ColumnID { 
        
           	return w.desc.KeyColumnIDs[columnOrdinal] 
        
           }

in pkg/sql/catalog/tabledesc.index.GetKeyColumnID

cockroach/pkg/sql/schemachanger/scexec/scmutationexec/index.go

Lines 409 to 411 in 388261d

    
           for i := 0; i < index.NumKeySuffixColumns(); i++ { 
        
           	colOrdMap.Set(index.GetKeyColumnID(i), i+index.NumKeyColumns()) 
        
           }

in pkg/sql/schemachanger/scexec/scmutationexec.(*visitor).AddColumnToIndex
https://github.com/cockroachdb/cockroach/blob/388261dcdb873ba60fa1e27eb9132a50a492b36f/bazel-out/k8-opt/bin/pkg/sql/schemachanger/scop/mutation_visitor_generated.go#L456-L458 in pkg/sql/schemachanger/scop.AddColumnToIndex.Visit

cockroach/pkg/sql/schemachanger/scexec/exec_mutation.go

Lines 42 to 44 in 388261d

    
           for _, op := range ops { 
        
           	if err := op.(scop.MutationOp).Visit(ctx, v); err != nil { 
        
           		return errors.Wrapf(err, "%T: %v", op, op)

in pkg/sql/schemachanger/scexec.executeDescriptorMutationOps

cockroach/pkg/sql/schemachanger/scexec/executor.go

Lines 31 to 33 in 388261d

    
           case scop.MutationType: 
        
           	return executeDescriptorMutationOps(ctx, deps, ops) 
        
           case scop.BackfillType:

in pkg/sql/schemachanger/scexec.ExecuteStage

cockroach/pkg/sql/schemachanger/scrun/scrun.go

Lines 174 to 176 in 388261d

    
           }() 
        
           if err := scexec.ExecuteStage(ctx, deps, stage.Ops()); err != nil { 
        
           	// Don't go through the effort to wrap the error if it's a retry or it's a

in pkg/sql/schemachanger/scrun.executeStage

cockroach/pkg/sql/schemachanger/scrun/scrun.go

Lines 80 to 82 in 388261d

    
           for i := range stages { 
        
           	if err := executeStage(ctx, knobs, deps, sc, i, stages[i]); err != nil { 
        
           		return scpb.CurrentState{}, jobspb.InvalidJobID, err

in pkg/sql/schemachanger/scrun.runTransactionPhase

cockroach/pkg/sql/schemachanger/scrun/scrun.go

Lines 41 to 43 in 388261d

    
           ) (scpb.CurrentState, jobspb.JobID, error) { 
        
           	return runTransactionPhase(ctx, knobs, deps, state, scop.StatementPhase) 
        
           }

in pkg/sql/schemachanger/scrun.RunStatementPhase

cockroach/pkg/sql/schema_change_plan_node.go

Lines 224 to 226 in 388261d

    
           ) 
        
           after, jobID, err := scrun.RunStatementPhase( 
        
           	params.ctx, p.ExecCfg().DeclarativeSchemaChangerTestingKnobs, runDeps, s.plannedState,

in pkg/sql.(*schemaChangePlanNode).startExec

cockroach/pkg/sql/plan.go

Lines 517 to 519 in 388261d

    
           	} 
        
           	return n.startExec(params) 
        
           },

in pkg/sql.startExec.func2

cockroach/pkg/sql/walk.go

Lines 111 to 113 in 388261d

    
           	} 
        
           	v.err = v.observer.leaveNode(name, plan) 
        
           }()

in pkg/sql.(*planVisitor).visitInternal.func1

cockroach/pkg/sql/walk.go

Lines 296 to 298 in 388261d

in pkg/sql.(*planVisitor).visitInternal

cockroach/pkg/sql/walk.go

Lines 78 to 80 in 388261d

    
           } 
        
           v.visitInternal(plan, name) 
        
           return plan

in pkg/sql.(*planVisitor).visit

cockroach/pkg/sql/walk.go

Lines 42 to 44 in 388261d

    
           v := makePlanVisitor(ctx, observer) 
        
           v.visit(plan) 
        
           return v.err

in pkg/sql.walkPlan

cockroach/pkg/sql/plan.go

Lines 520 to 522 in 388261d

    
           	} 
        
           	return walkPlan(params.ctx, plan, o) 
        
           }

in pkg/sql.startExec

cockroach/pkg/sql/plan_node_to_row_source.go

Lines 146 to 148 in 388261d

    
           // This starts all of the nodes below this node. 
        
           if err := startExec(p.params, p.node); err != nil { 
        
           	p.MoveToDraining(err)

in pkg/sql.(*planNodeToRowSource).Start

cockroach/pkg/sql/colexec/columnarizer.go

Lines 177 to 179 in 388261d

    
           ctx = c.StartInternalNoSpan(ctx) 
        
           c.input.Start(ctx) 
        
           if execStatsHijacker, ok := c.input.(execinfra.ExecStatsForTraceHijacker); ok {

in pkg/sql/colexec.(*Columnarizer).Init

cockroach/pkg/sql/colflow/stats.go

Lines 89 to 91 in 388261d

    
           func (bic *batchInfoCollector) Init(ctx context.Context) { 
        
           	bic.Operator.Init(ctx) 
        
           	bic.mu.Lock()

in pkg/sql/colflow.(*batchInfoCollector).Init

cockroach/pkg/sql/colflow/flow_coordinator.go

Lines 246 to 248 in 388261d

    
           return colexecerror.CatchVectorizedRuntimeError(func() { 
        
           	f.input.Root.Init(ctx) 
        
           })

in pkg/sql/colflow.(*BatchFlowCoordinator).init.func1

cockroach/pkg/sql/colexecerror/error.go

Lines 91 to 93 in 388261d

    
           }() 
        
           operation() 
        
           return retErr

in pkg/sql/colexecerror.CatchVectorizedRuntimeError

cockroach/pkg/sql/colflow/flow_coordinator.go

Lines 245 to 247 in 388261d

    
           func (f *BatchFlowCoordinator) init(ctx context.Context) error { 
        
           	return colexecerror.CatchVectorizedRuntimeError(func() { 
        
           		f.input.Root.Init(ctx)

in pkg/sql/colflow.(*BatchFlowCoordinator).init

cockroach/pkg/sql/colflow/flow_coordinator.go

Lines 290 to 292 in 388261d

    
           if err := f.init(ctx); err != nil { 
        
           	f.pushError(err)

in pkg/sql/colflow.(*BatchFlowCoordinator).Run

cockroach/pkg/sql/colflow/vectorized_flow.go

Lines 319 to 321 in 388261d

    
           	log.VEvent(ctx, 1, "running the batch flow coordinator in the flow's goroutine") 
        
           	f.batchFlowCoordinator.Run(ctx) 
        
           }

in pkg/sql/colflow.(*vectorizedFlow).Run

cockroach/pkg/sql/distsql_running.go

Lines 694 to 696 in 388261d

    
           // TODO(radu): this should go through the flow scheduler. 
        
           flow.Run(ctx, func() {})

in pkg/sql.(*DistSQLPlanner).Run

cockroach/pkg/sql/distsql_running.go

Lines 1610 to 1612 in 388261d

    
           recv.expectedRowsRead = int64(physPlan.TotalEstimatedScannedRows) 
        
           runCleanup := dsp.Run(ctx, planCtx, txn, physPlan, recv, evalCtx, nil /* finishedSetupFn */) 
        
           return func() {

in pkg/sql.(*DistSQLPlanner).PlanAndRun

cockroach/pkg/sql/distsql_running.go

Lines 1333 to 1335 in 388261d

    
           // the planner whether or not to plan remote table readers. 
        
           cleanup := dsp.PlanAndRun( 
        
           	ctx, evalCtx, planCtx, planner.txn, planner.curPlan.main, recv,

in pkg/sql.(*DistSQLPlanner).PlanAndRunAll

cockroach/pkg/sql/conn_executor_exec.go

Lines 1540 to 1542 in 388261d

    
           } 
        
           err := ex.server.cfg.DistSQLPlanner.PlanAndRunAll(ctx, evalCtx, planCtx, planner, recv, evalCtxFactory) 
        
           return *recv.stats, err

in pkg/sql.(*connExecutor).execWithDistSQLEngine

pkg/sql/conn_executor.go in pkg/sql.(*Server).ServeConn.func1 at line 826
GOROOT/src/runtime/panic.go in runtime.gopanic at line 884
pkg/sql/colexecerror/error.go in pkg/sql/colexecerror.CatchVectorizedRuntimeError.func1 at line 58
GOROOT/src/runtime/panic.go in runtime.gopanic at line 884
GOROOT/src/runtime/panic.go in runtime.goPanicIndex at line 113
pkg/sql/catalog/tabledesc/index.go in pkg/sql/catalog/tabledesc.index.GetKeyColumnID at line 303
pkg/sql/schemachanger/scexec/scmutationexec/index.go in pkg/sql/schemachanger/scexec/scmutationexec.(*visitor).AddColumnToIndex at line 410
bazel-out/k8-opt/bin/pkg/sql/schemachanger/scop/mutation_visitor_generated.go in pkg/sql/schemachanger/scop.AddColumnToIndex.Visit at line 457
pkg/sql/schemachanger/scexec/exec_mutation.go in pkg/sql/schemachanger/scexec.executeDescriptorMutationOps at line 43
pkg/sql/schemachanger/scexec/executor.go in pkg/sql/schemachanger/scexec.ExecuteStage at line 32
pkg/sql/schemachanger/scrun/scrun.go in pkg/sql/schemachanger/scrun.executeStage at line 175
pkg/sql/schemachanger/scrun/scrun.go in pkg/sql/schemachanger/scrun.runTransactionPhase at line 81
pkg/sql/schemachanger/scrun/scrun.go in pkg/sql/schemachanger/scrun.RunStatementPhase at line 42
pkg/sql/schema_change_plan_node.go in pkg/sql.(*schemaChangePlanNode).startExec at line 225
pkg/sql/plan.go in pkg/sql.startExec.func2 at line 518
pkg/sql/walk.go in pkg/sql.(*planVisitor).visitInternal.func1 at line 112
pkg/sql/walk.go in pkg/sql.(*planVisitor).visitInternal at line 297
pkg/sql/walk.go in pkg/sql.(*planVisitor).visit at line 79
pkg/sql/walk.go in pkg/sql.walkPlan at line 43
pkg/sql/plan.go in pkg/sql.startExec at line 521
pkg/sql/plan_node_to_row_source.go in pkg/sql.(*planNodeToRowSource).Start at line 147
pkg/sql/colexec/columnarizer.go in pkg/sql/colexec.(*Columnarizer).Init at line 178
pkg/sql/colflow/stats.go in pkg/sql/colflow.(*batchInfoCollector).Init at line 90
pkg/sql/colflow/flow_coordinator.go in pkg/sql/colflow.(*BatchFlowCoordinator).init.func1 at line 247
pkg/sql/colexecerror/error.go in pkg/sql/colexecerror.CatchVectorizedRuntimeError at line 92
pkg/sql/colflow/flow_coordinator.go in pkg/sql/colflow.(*BatchFlowCoordinator).init at line 246
pkg/sql/colflow/flow_coordinator.go in pkg/sql/colflow.(*BatchFlowCoordinator).Run at line 291
pkg/sql/colflow/vectorized_flow.go in pkg/sql/colflow.(*vectorizedFlow).Run at line 320
pkg/sql/distsql_running.go in pkg/sql.(*DistSQLPlanner).Run at line 695
pkg/sql/distsql_running.go in pkg/sql.(*DistSQLPlanner).PlanAndRun at line 1611
pkg/sql/distsql_running.go in pkg/sql.(*DistSQLPlanner).PlanAndRunAll at line 1334
pkg/sql/conn_executor_exec.go in pkg/sql.(*connExecutor).execWithDistSQLEngine at line 1541

Tag	Value
Cockroach Release	`v22.2.0-beta.5`
Cockroach SHA:	`388261d`
Platform	linux amd64
Distribution	CCL
Environment	v22.2.0-beta.5
Command	demo
Go Version	``
# of CPUs
# of Goroutines

Jira issue: CRDB-21200

The text was updated successfully, but these errors were encountered:

yuzefovich · 2022-11-05T01:51:32Z

dup of #91301

cockroach-teamcity added C-bug Code not up to spec/doc, specs & docs deemed correct. Solution expected to change code/behavior. O-sentry Originated from an in-the-wild panic report. labels Nov 4, 2022

yuzefovich closed this as completed Nov 5, 2022

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sentry: conn_executor.go:826: runtime error: index out of range [1] with length 1 (1) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/sql.(*Server).ServeConn.func1 | github.... #91320

sentry: conn_executor.go:826: runtime error: index out of range [1] with length 1 (1) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/sql.(*Server).ServeConn.func1 | github.... #91320

cockroach-teamcity commented Nov 4, 2022 •

edited by cockroach-jira-scripts

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yuzefovich commented Nov 5, 2022

sentry: conn_executor.go:826: runtime error: index out of range [1] with length 1 (1) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/sql.(*Server).ServeConn.func1 | github.... #91320

sentry: conn_executor.go:826: runtime error: index out of range [1] with length 1 (1) attached stack trace -- stack trace: | github.com/cockroachdb/cockroach/pkg/sql.(*Server).ServeConn.func1 | github.... #91320

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cockroach-teamcity commented Nov 4, 2022 • edited by cockroach-jira-scripts Loading

yuzefovich commented Nov 5, 2022

cockroach-teamcity commented Nov 4, 2022 •

edited by cockroach-jira-scripts

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