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Code Issues Packages Projects Releases Wiki Activity

SIMDJSON S3 select input (#8401)

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This commit is contained in:
Klaus Post
2020-02-13 14:03:52 -08:00
committed by GitHub
parent d1144c2c7e
commit e4020fb41f
16 changed files with 1116 additions and 73 deletions
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9
pkg/s3select/progress.go
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@@ -39,6 +39,9 @@ func (r *countUpReader) Read(p []byte) (n int, err error) {
}
func (r *countUpReader) BytesRead() int64 {
if r == nil {
return 0
}
return atomic.LoadInt64(&r.bytesRead)
}
@@ -69,6 +72,9 @@ func (pr *progressReader) Read(p []byte) (n int, err error) {
}
func (pr *progressReader) Close() error {
if pr.rc == nil {
return nil
}
pr.closedMu.Lock()
defer pr.closedMu.Unlock()
if pr.closed {
@@ -79,6 +85,9 @@ func (pr *progressReader) Close() error {
}
func (pr *progressReader) Stats() (bytesScanned, bytesProcessed int64) {
if pr == nil {
return 0, 0
}
return pr.scannedReader.BytesRead(), pr.processedReader.BytesRead()
}