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recover.go
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recover.go
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//go:build !debug
// +build !debug
package execute
import (
"fmt"
"runtime/debug"
"github.com/influxdata/flux/codes"
"github.com/influxdata/flux/internal/errors"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
)
func (es *executionState) recover() {
if e := recover(); e != nil {
// We had a panic, abort the entire execution.
err, ok := e.(error)
if !ok {
err = fmt.Errorf("%v", e)
}
if errors.Code(err) == codes.ResourceExhausted {
es.abort(err)
return
}
err = errors.Wrap(err, codes.Internal, "panic")
es.abort(err)
if entry := es.logger.Check(zapcore.InfoLevel, "Execute source panic"); entry != nil {
entry.Stack = string(debug.Stack())
entry.Write(zap.Error(err))
}
}
}
func (d *poolDispatcher) recover() {
if e := recover(); e != nil {
err, ok := e.(error)
if !ok {
err = fmt.Errorf("%v", e)
}
if errors.Code(err) == codes.ResourceExhausted {
d.setErr(err)
return
}
err = errors.Wrap(err, codes.Internal, "panic")
d.setErr(err)
if entry := d.logger.Check(zapcore.InfoLevel, "Dispatcher panic"); entry != nil {
entry.Stack = string(debug.Stack())
entry.Write(zap.Error(err))
}
}
}