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sentry: error.go:90: unexpected error from the vectorized engine: × -- *barriers.barrierError *errutil.withPrefix: unexpected error from the vectorized engine (1) error.go:90: *withstack.withStack (top exception) *assert.withAssertionFailure *colexecerror.notInternalError (check the extra data payloads) #64566

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cockroach-teamcity opened this issue May 3, 2021 · 1 comment
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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.

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@cockroach-teamcity
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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/2377789541/?referrer=webhooks_plugin

Panic message:

error.go:90: unexpected error from the vectorized engine: ×
--
*barriers.barrierError
*errutil.withPrefix: unexpected error from the vectorized engine (1)
error.go:90: *withstack.withStack (top exception)
*assert.withAssertionFailure
*colexecerror.notInternalError
(check the extra data payloads)

Stacktrace (expand for inline code snippets):

// unexpected.
retErr = errors.NewAssertionErrorWithWrappedErrf(err, "unexpected error from the vectorized engine")
}
in pkg/sql/colexecbase/colexecerror.CatchVectorizedRuntimeError.func1
/usr/local/go/src/runtime/panic.go#L678-L680 in runtime.gopanic
/usr/local/go/src/runtime/iface.go#L254-L256 in runtime.panicdottypeE
func (m *memColumn) Int32() Int32s {
return m.col.(Int32s)
}
in pkg/col/coldata.(*memColumn).Int32
case 32:
fromCol := args.Src.Int32()
toCol := m.Int32()
in pkg/col/coldata.(*memColumn).Append
for _, colIdx := range b.colsToStore {
b.colVecs[colIdx].Append(
coldata.SliceArgs{
in pkg/sql/colexec.(*appendOnlyBufferedBatch).append
ht.allocator.PerformOperation(ht.vals.ColVecs(), func() {
ht.vals.append(batch, 0 /* startIdx */, batch.Length())
})
in pkg/sql/colexec.(*hashTable).appendAllDistinct.func1
// caused by this approach is ok.
operation()
after := getVecsMemoryFootprint(destVecs)
in pkg/sql/colmem.(*Allocator).PerformOperation
numBuffered := uint64(ht.vals.Length())
ht.allocator.PerformOperation(ht.vals.ColVecs(), func() {
ht.vals.append(batch, 0 /* startIdx */, batch.Length())
in pkg/sql/colexec.(*hashTable).appendAllDistinct
if batch.Length() > 0 {
ht.appendAllDistinct(ctx, batch)
}
in pkg/sql/colexec.(*hashTable).build
op.buildFinished = true
op.ht.build(ctx, op.input)
in pkg/sql/colexec.(*unorderedDistinct).Next
return func() {
s.batches[inputIdx] = input.Op.Next(ctx)
}
in pkg/sql/colexec.(*ParallelUnorderedSynchronizer).init.func1.1
}()
operation()
return retErr
in pkg/sql/colexecbase/colexecerror.CatchVectorizedRuntimeError
case parallelUnorderedSynchronizerStateRunning:
if err := colexecerror.CatchVectorizedRuntimeError(s.nextBatch[inputIdx]); err != nil {
sendErr(err)
in pkg/sql/colexec.(*ParallelUnorderedSynchronizer).init.func2
/usr/local/go/src/runtime/asm_amd64.s#L1356-L1358 in runtime.goexit

pkg/sql/colexecbase/colexecerror/error.go in pkg/sql/colexecbase/colexecerror.CatchVectorizedRuntimeError.func1 at line 90
/usr/local/go/src/runtime/panic.go in runtime.gopanic at line 679
/usr/local/go/src/runtime/iface.go in runtime.panicdottypeE at line 255
pkg/col/coldata/vec.go in pkg/col/coldata.(*memColumn).Int32 at line 222
pkg/col/coldata/vec.eg.go in pkg/col/coldata.(*memColumn).Append at line 148
pkg/sql/colexec/utils.go in pkg/sql/colexec.(*appendOnlyBufferedBatch).append at line 223
pkg/sql/colexec/hashtable.go in pkg/sql/colexec.(*hashTable).appendAllDistinct.func1 at line 453
pkg/sql/colmem/allocator.go in pkg/sql/colmem.(*Allocator).PerformOperation at line 280
pkg/sql/colexec/hashtable.go in pkg/sql/colexec.(*hashTable).appendAllDistinct at line 452
pkg/sql/colexec/hashtable.go in pkg/sql/colexec.(*hashTable).build at line 359
pkg/sql/colexec/unordered_distinct.go in pkg/sql/colexec.(*unorderedDistinct).Next at line 84
pkg/sql/colexec/parallel_unordered_synchronizer.go in pkg/sql/colexec.(*ParallelUnorderedSynchronizer).init.func1.1 at line 195
pkg/sql/colexecbase/colexecerror/error.go in pkg/sql/colexecbase/colexecerror.CatchVectorizedRuntimeError at line 93
pkg/sql/colexec/parallel_unordered_synchronizer.go in pkg/sql/colexec.(*ParallelUnorderedSynchronizer).init.func2 at line 229
/usr/local/go/src/runtime/asm_amd64.s in runtime.goexit at line 1357
Tag Value
Cockroach Release v20.2.0
Cockroach SHA: 150c591
Platform linux amd64
Distribution CCL
Environment v20.2.0
Command server
Go Version ``
# of CPUs
# of Goroutines
@cockroach-teamcity 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 May 3, 2021
@yuzefovich
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dup of #64472

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Labels
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.
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