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https://issues.apache.org/jira/browse/HIVE-25346?focusedWorklogId=666791&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-666791
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ASF GitHub Bot logged work on HIVE-25346:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 19/Oct/21 08:43
Start Date: 19/Oct/21 08:43
Worklog Time Spent: 10m
Work Description: deniskuzZ commented on a change in pull request #2716:
URL: https://github.com/apache/hive/pull/2716#discussion_r731630710
##########
File path:
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/txn/CompactionTxnHandler.java
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@@ -520,6 +520,8 @@ public void cleanTxnToWriteIdTable() throws MetaException {
ResultSet rs = null;
try {
+ long minTxnIdSeenOpen = findMinTxnIdSeenOpen();
Review comment:
it's gonna run it only in case of MIN_HISTORY present + it doesn't
affect ACID performance, only the housekeeper part. ps: originally it was not
embedded into a single query as well.
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Issue Time Tracking
-------------------
Worklog Id: (was: 666791)
Time Spent: 12.5h (was: 12h 20m)
> cleanTxnToWriteIdTable breaks SNAPSHOT isolation
> ------------------------------------------------
>
> Key: HIVE-25346
> URL: https://issues.apache.org/jira/browse/HIVE-25346
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Chovan
> Assignee: Denys Kuzmenko
> Priority: Major
> Labels: pull-request-available
> Time Spent: 12.5h
> Remaining Estimate: 0h
>
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