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https://issues.apache.org/jira/browse/PHOENIX-3611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15838790#comment-15838790
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Hadoop QA commented on PHOENIX-3611:
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{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12849368/PHOENIX-3611-v4.patch
against master branch at commit b9323e1d30ba6b449f059b86ae7b8157de16b13d.
ATTACHMENT ID: 12849368
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:red}-1 javadoc{color}. The javadoc tool appears to have generated
43 warning messages.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:green}+1 core tests{color}. The patch passed unit tests in .
Test results:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/745//testReport/
Javadoc warnings:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/745//artifact/patchprocess/patchJavadocWarnings.txt
Console output:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/745//console
This message is automatically generated.
> ConnectionQueryService cache should expire LRU entries
> ------------------------------------------------------
>
> Key: PHOENIX-3611
> URL: https://issues.apache.org/jira/browse/PHOENIX-3611
> Project: Phoenix
> Issue Type: Improvement
> Affects Versions: 4.8.0, 4.9.0
> Reporter: Geoffrey Jacoby
> Assignee: Geoffrey Jacoby
> Fix For: 4.10.0
>
> Attachments: PHOENIX-3611.patch, PHOENIX-3611-v2.patch,
> PHOENIX-3611-v3.patch, PHOENIX-3611-v4.patch
>
>
> Currently the cache of ConnectionInfo/ConnectionQueryServicesImpl can hold
> its entries forever. This can potentially lead to orphan cache entries, and
> since each ConnectionQueryServicesImpl object has an HConnection, it can also
> lead to leaked connections.
> Due to the way that ConnectionInfo hashing works (see PHOENIX-3126 and
> PHOENIX-3607), this is particularly likely on a secure cluster.
> The cache should be changed into an LRU-style cache with a fixed size and
> gradual expiration.
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