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[fix](hudi)fix hudi get current schema for not partitioned table. #51152
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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run buildall |
TPC-H: Total hot run time: 33884 ms |
TPC-DS: Total hot run time: 192806 ms |
ClickBench: Total hot run time: 28.88 s |
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run buildall |
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run buildall |
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run buildall |
TPC-H: Total hot run time: 34090 ms |
TPC-DS: Total hot run time: 183527 ms |
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FE UT Coverage ReportIncrement line coverage |
TPC-H: Total hot run time: 33656 ms |
TPC-DS: Total hot run time: 184964 ms |
ClickBench: Total hot run time: 29.25 s |
morningman
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Jun 26, 2025
suxiaogang223
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Jun 26, 2025
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PR approved by at least one committer and no changes requested. |
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PR approved by anyone and no changes requested. |
CalvinKirs
approved these changes
Jun 26, 2025
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morningman
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### What problem does this PR solve? Issue Number: close #xxx Related PR: #51152 Problem Summary: Fix hudi p2 cases caused by NullPointerException
github-actions bot
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### What problem does this PR solve? Issue Number: close #xxx Related PR: #51152 Problem Summary: Fix hudi p2 cases caused by NullPointerException
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…ache#51152) ### What problem does this PR solve? Related PR: apache#49956 Problem Summary: In pr apache#49956, the concept of `HudiMvccSnapshot` is introduced to implement `hudi asynchronous materialized view partition refresh`. This pr uses the `LastUpdateTimestamp` of `TablePartitionValues` in `HudiMvccSnapshot` to obtain the hudi schema, which will cause the `LastUpdateTimestamp` value to be always 0 if the table is not a partitioned table. This will result in the actual hudischema not being obtained. This pr refers to `IcebergMvccSnapshot` and adds the concept of `timestamp` in `HudiMvccSnapshot` to obtain the correct hudi schema. Correct hudi schema: It contains information such as column unique id
morrySnow
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koarz
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### What problem does this PR solve? Issue Number: close #xxx Related PR: apache#51152 Problem Summary: Fix hudi p2 cases caused by NullPointerException
koarz
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### What problem does this PR solve? Issue Number: close #xxx Related PR: apache#51152 Problem Summary: Fix hudi p2 cases caused by NullPointerException
koarz
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### What problem does this PR solve? Issue Number: close #xxx Related PR: apache#51152 Problem Summary: Fix hudi p2 cases caused by NullPointerException
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What problem does this PR solve?
Related PR: #49956
Problem Summary:
In pr #49956, the concept of
HudiMvccSnapshotis introduced to implementhudi asynchronous materialized view partition refresh. This pr uses theLastUpdateTimestampofTablePartitionValuesinHudiMvccSnapshotto obtain the hudi schema, which will cause theLastUpdateTimestampvalue to be always 0 if the table is not a partitioned table. This will result in the actual hudischema not being obtained. This pr refers toIcebergMvccSnapshotand adds the concept oftimestampinHudiMvccSnapshotto obtain the correct hudi schema.Correct hudi schema: It contains information such as column unique id
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