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kakachen pushed a commit to branch orc
in repository https://gitbox.apache.org/repos/asf/doris-thirdparty.git
The following commit(s) were added to refs/heads/orc by this push:
new 18fb8e2c288 [Fix] Clear streams map when all row groups are filtered
by row group stats, despite stripe stats remaining unfiltered. (#306)
18fb8e2c288 is described below
commit 18fb8e2c2888a3518bf2bbd905f60772f4754739
Author: Qi Chen <[email protected]>
AuthorDate: Fri Apr 18 18:13:33 2025 +0800
[Fix] Clear streams map when all row groups are filtered by row group
stats, despite stripe stats remaining unfiltered. (#306)
---
c++/src/Reader.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/c++/src/Reader.cc b/c++/src/Reader.cc
index a44398b5d5d..44f2be21e19 100644
--- a/c++/src/Reader.cc
+++ b/c++/src/Reader.cc
@@ -1165,7 +1165,6 @@ namespace orc {
reader.reset(); // ColumnReaders use lots of memory; free old memory first
rowIndexes.clear();
bloomFilterIndex.clear();
- streams.clear();
followRowInStripe = 0;
// evaluate file statistics if it exists
@@ -1218,6 +1217,7 @@ namespace orc {
currentStripeInfo.datalength(), currentStripeInfo.footerlength(),
currentStripeInfo.numberofrows(), contents->stream.get(),
*contents->pool,
contents->compression, contents->blockSize,
contents->readerMetrics));
+ streams.clear();
contents->stream->beforeReadStripe(std::move(currentStripeInformation),
selectedColumns,
streams);
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