-
Notifications
You must be signed in to change notification settings - Fork 3.7k
[Fix](orc-reader-merge-io) Clear streams map when all row groups are filtered by row group stats, despite stripe stats remaining unfiltered. #50185
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Conversation
…filtered by row group stats, despite stripe stats remaining unf;5Diltered.
|
Thank you for your contribution to Apache Doris. Please clearly describe your PR:
|
|
run buildall |
BE UT Coverage ReportIncrement line coverage Increment coverage report
|
TPC-H: Total hot run time: 35112 ms |
TPC-DS: Total hot run time: 191596 ms |
ClickBench: Total hot run time: 29.57 s |
BE Regression P0 && UT Coverage ReportIncrement line coverage Increment coverage report
|
|
PR approved by at least one committer and no changes requested. |
|
PR approved by anyone and no changes requested. |
…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. ```
…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. ```
…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. ```
What problem does this PR solve?
Related PR: apache/doris-thirdparty#306
Followup #49835
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.
Release note
[Fix] (orc-reader-merge-io) Clear streams map when all row groups are filtered by row group stats, despite stripe stats remaining unfiltered。
None
Check List (For Author)
Test
Behavior changed:
Does this need documentation?
Check List (For Reviewer who merge this PR)