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https://issues.apache.org/jira/browse/HIVE-26716?focusedWorklogId=828877&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-828877
]
ASF GitHub Bot logged work on HIVE-26716:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 25/Nov/22 10:15
Start Date: 25/Nov/22 10:15
Worklog Time Spent: 10m
Work Description: deniskuzZ commented on code in PR #3746:
URL: https://github.com/apache/hive/pull/3746#discussion_r1032238963
##########
ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/CompactionQueryBuilder.java:
##########
@@ -203,19 +214,23 @@ CompactionQueryBuilder setIsDeleteDelta(boolean
deleteDelta) {
* @param resultTableName the name of the table we are running the operation
on
* @throws IllegalArgumentException if compactionType is null
*/
- CompactionQueryBuilder(CompactionType compactionType, Operation operation,
+ CompactionQueryBuilder(CompactionType compactionType, Operation operation,
boolean crud,
String resultTableName) {
if (compactionType == null) {
throw new
IllegalArgumentException("CompactionQueryBuilder.CompactionType cannot be
null");
}
+ this.compactionType = compactionType;
this.operation = operation;
this.resultTableName = resultTableName;
- major = compactionType == CompactionType.MAJOR_CRUD
- || compactionType == CompactionType.MAJOR_INSERT_ONLY;
- crud =
- compactionType == CompactionType.MAJOR_CRUD || compactionType ==
CompactionType.MINOR_CRUD;
- minor = !major;
+ this.crud = crud;
insertOnly = !crud;
+ major = CompactionType.MAJOR.equals(compactionType);
+ minor = CompactionType.MINOR.equals(compactionType);
+ rebalance = CompactionType.REBALANCE.equals(compactionType);
+
+ if(rebalance && !crud) {
+ throw new IllegalArgumentException("Rebalance compaction is supported
only on ACID tables!");
Review Comment:
only on full ACID tables, insert-only table is ACID as well
Issue Time Tracking
-------------------
Worklog Id: (was: 828877)
Time Spent: 5h 50m (was: 5h 40m)
> 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: 5h 50m
> Remaining Estimate: 0h
>
> Support rebalancing compaction on fully ACID tables.
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