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https://issues.apache.org/jira/browse/HIVE-24853?focusedWorklogId=567524&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-567524
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ASF GitHub Bot logged work on HIVE-24853:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 17/Mar/21 09:04
Start Date: 17/Mar/21 09:04
Worklog Time Spent: 10m
Work Description: kgyrtkirk commented on a change in pull request #2044:
URL: https://github.com/apache/hive/pull/2044#discussion_r595828736
##########
File path:
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java
##########
@@ -1772,23 +1774,29 @@ private long partsFoundForPartitions(
+ " and \"ENGINE\" = ? "
+ " group by \"COLUMN_NAME\", \"COLUMN_TYPE\"";
start = doTrace ? System.nanoTime() : 0;
- query = pm.newQuery("javax.jdo.query.SQL", queryText);
- qResult = executeWithArray(query, prepareParams(catName, dbName,
tableName, partNames, colNames, engine),
Review comment:
I think we should get rid of forward declaring `qResult` with null/etc
values - it may aid the escape of a query bound object
forward declaring `queryText` may also doesn't have any benefits
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Issue Time Tracking
-------------------
Worklog Id: (was: 567524)
Time Spent: 3.5h (was: 3h 20m)
> HMS leaks queries in case of timeout
> ------------------------------------
>
> Key: HIVE-24853
> URL: https://issues.apache.org/jira/browse/HIVE-24853
> Project: Hive
> Issue Type: Bug
> Reporter: Ayush Saxena
> Assignee: Ayush Saxena
> Priority: Major
> Labels: pull-request-available
> Time Spent: 3.5h
> Remaining Estimate: 0h
>
> The queries aren't closed in case of timeout.
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