[
https://issues.apache.org/jira/browse/HIVE-25157?focusedWorklogId=602329&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-602329
]
ASF GitHub Bot logged work on HIVE-25157:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 26/May/21 13:16
Start Date: 26/May/21 13:16
Worklog Time Spent: 10m
Work Description: belugabehr commented on a change in pull request #2312:
URL: https://github.com/apache/hive/pull/2312#discussion_r639715093
##########
File path:
ql/src/java/org/apache/hadoop/hive/ql/cache/results/QueryResultsCache.java
##########
@@ -726,35 +709,24 @@ private boolean entryMatches(LookupInfo lookupInfo,
CacheEntry entry, Set<CacheE
public void removeEntry(CacheEntry entry) {
entry.invalidate();
- rwLock.writeLock().lock();
+ cacheWriteLock.lock();
try {
- removeFromLookup(entry);
+ String queryString = entry.getQueryText();
+ if (!queryMap.remove(queryString, entry)) {
+ LOG.warn("Attempted to remove entry but it was not in the cache: {}",
entry);
+ }
+
+ // Remove this entry from the table usage mappings.
+ entry.getTableNames().forEach(tableName ->
tableToEntryMap.remove(tableName, entry));
+
Review comment:
Moved out from having its own method
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
Issue Time Tracking
-------------------
Worklog Id: (was: 602329)
Time Spent: 2h 40m (was: 2.5h)
> Clean up QueryResultsCache Code
> -------------------------------
>
> Key: HIVE-25157
> URL: https://issues.apache.org/jira/browse/HIVE-25157
> Project: Hive
> Issue Type: Improvement
> Reporter: David Mollitor
> Assignee: David Mollitor
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> * Remove superfluous code
> * Simplify lock usage (remove instances of {{synchronization}})
> * Simplify code with Guava {{Multimap}}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
