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https://issues.apache.org/jira/browse/HIVE-25977?focusedWorklogId=737453&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-737453
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ASF GitHub Bot logged work on HIVE-25977:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 07/Mar/22 10:52
Start Date: 07/Mar/22 10:52
Worklog Time Spent: 10m
Work Description: klcopp commented on a change in pull request #2971:
URL: https://github.com/apache/hive/pull/2971#discussion_r820588551
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/Cleaner.java
##########
@@ -469,11 +469,11 @@ private boolean isFileBelowWatermark(FileStatus child,
long highWatermark, long
}
if (fn.startsWith(AcidUtils.BASE_PREFIX)) {
ParsedBaseLight b = ParsedBaseLight.parseBase(p);
- return b.getWriteId() <= highWatermark;
+ return b.getWriteId() < highWatermark;
}
if (fn.startsWith(AcidUtils.DELTA_PREFIX) ||
fn.startsWith(AcidUtils.DELETE_DELTA_PREFIX)) {
ParsedDeltaLight d = ParsedDeltaLight.parse(p);
- return d.getMaxWriteId() <= highWatermark;
Review comment:
I think you still need the <=, especially because CQ_COMMIT_TIME might
be NULL
Edit:
[example](https://github.com/apache/hive/pull/2971#discussion_r817789462)
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Issue Time Tracking
-------------------
Worklog Id: (was: 737453)
Time Spent: 1h 10m (was: 1h)
> Enhance Compaction Cleaner to skip when there is nothing to do #2
> -----------------------------------------------------------------
>
> Key: HIVE-25977
> URL: https://issues.apache.org/jira/browse/HIVE-25977
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> initially this was just an addendum to the original patch ; but got delayed
> and altered - so it should have its own ticket
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