[improve](udaf)support class cache for java-udaf#47619
Merged
zhangstar333 merged 5 commits intoapache:masterfrom Feb 13, 2025
Merged
[improve](udaf)support class cache for java-udaf#47619zhangstar333 merged 5 commits intoapache:masterfrom
zhangstar333 merged 5 commits intoapache:masterfrom
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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: 31482 ms |
TPC-DS: Total hot run time: 189497 ms |
ClickBench: Total hot run time: 30.23 s |
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run buildall |
TPC-H: Total hot run time: 31580 ms |
TPC-DS: Total hot run time: 190340 ms |
ClickBench: Total hot run time: 30.16 s |
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run buildall |
TPC-H: Total hot run time: 31588 ms |
TPC-DS: Total hot run time: 189982 ms |
ClickBench: Total hot run time: 30.81 s |
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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. |
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run buildall |
TPC-H: Total hot run time: 31461 ms |
TPC-DS: Total hot run time: 183366 ms |
ClickBench: Total hot run time: 30.56 s |
Contributor
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PR approved by at least one committer and no changes requested. |
Mryange
approved these changes
Feb 13, 2025
lzyy2024
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Feb 21, 2025
### What problem does this PR solve? Problem Summary: in some user case, - the udf-jars package have some resource file, it's maybe about hundreds MBs, so if every instances load the jar, it's easy to cause the BE JVM OOM. - or in some udf-jars have some init operator cause many times, so wants all instance could only init it's once. follow up apache#40404 support class cache for java-udaf
koarz
pushed a commit
to koarz/doris
that referenced
this pull request
Jun 4, 2025
### What problem does this PR solve? Problem Summary: in some user case, - the udf-jars package have some resource file, it's maybe about hundreds MBs, so if every instances load the jar, it's easy to cause the BE JVM OOM. - or in some udf-jars have some init operator cause many times, so wants all instance could only init it's once. follow up apache#40404 support class cache for java-udaf
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What problem does this PR solve?
Problem Summary:
in some user case,
so if every instances load the jar, it's easy to cause the BE JVM OOM.
follow up #40404
support class cache for java-udaf
Release note
None
Check List (For Author)
Test
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Check List (For Reviewer who merge this PR)