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https://issues.apache.org/jira/browse/HBASE-4542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13223785#comment-13223785
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Hadoop QA commented on HBASE-4542:
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-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12517322/Add-filter-info-to-slow-query-logging-2012-03-06_14_28_13.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 4 new or modified tests.
-1 javadoc. The javadoc tool appears to have generated -129 warning
messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
-1 findbugs. The patch appears to introduce 154 new Findbugs (version
1.3.9) warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed these unit tests:
org.apache.hadoop.hbase.mapreduce.TestHFileOutputFormat
org.apache.hadoop.hbase.mapred.TestTableMapReduce
org.apache.hadoop.hbase.mapreduce.TestImportTsv
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/1121//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/1121//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/1121//console
This message is automatically generated.
> add filter info to slow query logging
> -------------------------------------
>
> Key: HBASE-4542
> URL: https://issues.apache.org/jira/browse/HBASE-4542
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.89.20100924
> Reporter: Kannan Muthukkaruppan
> Assignee: Madhuwanti Vaidya
> Attachments:
> 0001-jira-HBASE-4542-Add-filter-info-to-slow-query-loggin.patch,
> Add-filter-info-to-slow-query-logging-2012-03-06_14_28_13.patch,
> D1263.2.patch, D1539.1.patch
>
>
> Slow query log doesn't report filters in effect.
> For example:
> {code}
> (operationTooSlow): \
> {"processingtimems":3468,"client":"10.138.43.206:40035","timeRange":
> [0,9223372036854775807],\
> "starttimems":1317772005821,"responsesize":42411, \
> "class":"HRegionServer","table":"myTable","families":{"CF1":"ALL"]},\
> "row":"6c3b8efa132f0219b7621ed1e5c8c70b","queuetimems":0,\
> "method":"get","totalColumns":1,"maxVersions":1,"storeLimit":-1}
> {code}
> the above would suggest that all columns of myTable:CF1 are being requested
> for the given row. But in reality there could be filters in effect (such as
> ColumnPrefixFilter, ColumnRangeFilter, TimestampsFilter() etc.). We should
> enhance the slow query log to capture & report this information.
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