[Fix] Clear streams map when all row groups are filtered by row group stats, despite stripe stats remaining unfiltered. #306
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… stats, despite stripe stats remaining unfiltered.
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morningman
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Apr 23, 2025
…filtered by row group stats, despite stripe stats remaining unfiltered. (#50185) ### What problem does this PR solve? Related PR: apache/doris-thirdparty#306 Problem Summary: When all row groups are filtered by row group stats, despite stripe stats remaining unfiltered, stream map is not clear, which caused read error data. ``` ERROR 1105 (HY000): errCode = 2, detailMessage = (172.20.32.136)[INTERNAL_ERROR]Orc row reader nextBatch failed. reason = Buffer error in ZlibDecompressionStream::NextDecompress. ```
koarz
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Jun 4, 2025
…filtered by row group stats, despite stripe stats remaining unfiltered. (apache#50185) ### What problem does this PR solve? Related PR: apache/doris-thirdparty#306 Problem Summary: When all row groups are filtered by row group stats, despite stripe stats remaining unfiltered, stream map is not clear, which caused read error data. ``` ERROR 1105 (HY000): errCode = 2, detailMessage = (172.20.32.136)[INTERNAL_ERROR]Orc row reader nextBatch failed. reason = Buffer error in ZlibDecompressionStream::NextDecompress. ```
kaka11chen
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Jun 24, 2025
…filtered by row group stats, despite stripe stats remaining unfiltered. (apache#50185) Related PR: apache/doris-thirdparty#306 Problem Summary: When all row groups are filtered by row group stats, despite stripe stats remaining unfiltered, stream map is not clear, which caused read error data. ``` ERROR 1105 (HY000): errCode = 2, detailMessage = (172.20.32.136)[INTERNAL_ERROR]Orc row reader nextBatch failed. reason = Buffer error in ZlibDecompressionStream::NextDecompress. ```
kaka11chen
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Jun 24, 2025
…filtered by row group stats, despite stripe stats remaining unfiltered. (apache#50185) Related PR: apache/doris-thirdparty#306 Problem Summary: When all row groups are filtered by row group stats, despite stripe stats remaining unfiltered, stream map is not clear, which caused read error data. ``` ERROR 1105 (HY000): errCode = 2, detailMessage = (172.20.32.136)[INTERNAL_ERROR]Orc row reader nextBatch failed. reason = Buffer error in ZlibDecompressionStream::NextDecompress. ```
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[Fix] Clear streams map when all row groups are filtered by row group stats, despite stripe stats remaining unfiltered.