[
https://issues.apache.org/jira/browse/HIVE-23633?focusedWorklogId=648489&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-648489
]
ASF GitHub Bot logged work on HIVE-23633:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 09/Sep/21 09:46
Start Date: 09/Sep/21 09:46
Worklog Time Spent: 10m
Work Description: pvary commented on a change in pull request #2344:
URL: https://github.com/apache/hive/pull/2344#discussion_r705169272
##########
File path:
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java
##########
@@ -2125,13 +2080,12 @@ private ColumnStatisticsObj
prepareCSObjWithAdjustedNDV(Object[] row, int i,
}
}
};
- List<Object[]> list = Batchable.runBatched(batchSize, colNames, b);
- List<ColumnStatistics> result = new ArrayList<ColumnStatistics>(
- Math.min(list.size(), partNames.size()));
+ List<ColumnStatistics> result = new ArrayList<ColumnStatistics>();
Review comment:
nit: I think we can use the `partNames().size()` to initialise the size
of the list
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Issue Time Tracking
-------------------
Worklog Id: (was: 648489)
Time Spent: 13h 20m (was: 13h 10m)
> Metastore some JDO query objects do not close properly
> ------------------------------------------------------
>
> Key: HIVE-23633
> URL: https://issues.apache.org/jira/browse/HIVE-23633
> Project: Hive
> Issue Type: Bug
> Reporter: Zhihua Deng
> Assignee: Zhihua Deng
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-23633.01.patch
>
> Time Spent: 13h 20m
> Remaining Estimate: 0h
>
> After patched [HIVE-10895|https://issues.apache.org/jira/browse/HIVE-10895],
> The metastore still has seen a memory leak on db resources: many
> StatementImpls left unclosed.
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