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https://issues.apache.org/jira/browse/HIVE-26716?focusedWorklogId=829314&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-829314
]
ASF GitHub Bot logged work on HIVE-26716:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 28/Nov/22 13:28
Start Date: 28/Nov/22 13:28
Worklog Time Spent: 10m
Work Description: veghlaci05 commented on code in PR #3746:
URL: https://github.com/apache/hive/pull/3746#discussion_r1033542616
##########
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/txn/TxnStore.java:
##########
@@ -115,6 +115,7 @@ enum MUTEX_KEY {
// Compactor types
char MAJOR_TYPE = 'a';
char MINOR_TYPE = 'i';
+ char REBALANCE_TYPE = 'r';
Review Comment:
We are using these consts only in
```
org.apache.hadoop.hive.metastore.txn.TxnUtils#thriftCompactionType2DbType
org.apache.hadoop.hive.metastore.txn.TxnUtils#dbCompactionType2ThriftType
```
methods, everywhere else `CompactionType` enum is used. Not sure what would
be the benefit of introducing one more enum here.
Issue Time Tracking
-------------------
Worklog Id: (was: 829314)
Time Spent: 14h 10m (was: 14h)
> Query based Rebalance compaction on full acid tables
> ----------------------------------------------------
>
> Key: HIVE-26716
> URL: https://issues.apache.org/jira/browse/HIVE-26716
> Project: Hive
> Issue Type: Sub-task
> Components: Hive
> Reporter: László Végh
> Assignee: László Végh
> Priority: Major
> Labels: ACID, compaction, pull-request-available
> Time Spent: 14h 10m
> Remaining Estimate: 0h
>
> Support rebalancing compaction on fully ACID tables.
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