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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/05/25 01:28:19 UTC
[GitHub] [arrow] mdepero commented on a diff in pull request #13221: ARROW-16638: [Go][Parquet] Fix boolean column skip
mdepero commented on code in PR #13221:
URL: https://github.com/apache/arrow/pull/13221#discussion_r881114277
##########
go/parquet/file/column_reader_types.gen.go:
##########
@@ -207,10 +207,11 @@ type BooleanColumnChunkReader struct {
func (cr *BooleanColumnChunkReader) Skip(nvalues int64) (int64, error) {
return cr.columnChunkReader.skipValues(nvalues,
func(batch int64, buf []byte) (int64, error) {
+ // buf is large enough to hold values, but not to hold def and rep lvls; use nil for them
vals, _, err := cr.ReadBatch(batch,
*(*[]bool)(unsafe.Pointer(&buf)),
- arrow.Int16Traits.CastFromBytes(buf),
- arrow.Int16Traits.CastFromBytes(buf))
+ nil,
+ nil)
Review Comment:
Done, thank you!
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