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https://issues.apache.org/jira/browse/PHOENIX-3121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15397185#comment-15397185
]
Hadoop QA commented on PHOENIX-3121:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12820633/PHOENIX-3121_v2.patch
against master branch at commit da8def924b933b5cbdf8007095bf686ead6fd168.
ATTACHMENT ID: 12820633
{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
34 warning messages.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 lineLengths{color}. The patch introduces the following lines
longer than 100:
+ aggResultIterator = new
ClientUngroupedAggregatingResultIterator(LookAheadResultIterator.wrap(iterator,
limit), serverAggregators);
+ aggResultIterator = new
UngroupedAggregatingResultIterator(LookAheadResultIterator.wrap(aggResultIterator,
limit), clientAggregators);
+ aggResultIterator = new
ClientGroupedAggregatingResultIterator(LookAheadResultIterator.wrap(iterator,
limit), serverAggregators, groupBy.getKeyExpressions());
+ aggResultIterator = new
GroupedAggregatingResultIterator(LookAheadResultIterator.wrap(aggResultIterator,
limit), clientAggregators);
+ PeekingResultIterator peekingResultIterator =
LookAheadResultIterator.wrap(tableResultIterator, queryPlan.getLimit());
{color:red}-1 core tests{color}. The patch failed these unit tests:
./phoenix-core/target/failsafe-reports/TEST-org.apache.phoenix.end2end.index.AsyncImmutableIndexIT
./phoenix-core/target/failsafe-reports/TEST-org.apache.phoenix.end2end.index.AsyncIndexAutoBuildIT
Test results:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/480//testReport/
Javadoc warnings:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/480//artifact/patchprocess/patchJavadocWarnings.txt
Console output:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/480//console
This message is automatically generated.
> Queries with filter and reverse scan failing when limit is a multiple of
> scanner cache size
> -------------------------------------------------------------------------------------------
>
> Key: PHOENIX-3121
> URL: https://issues.apache.org/jira/browse/PHOENIX-3121
> Project: Phoenix
> Issue Type: Bug
> Reporter: Samarth Jain
> Assignee: Samarth Jain
> Attachments: PHOENIX-3121.patch, PHOENIX-3121_v2.patch
>
>
> {code}
> org.apache.hadoop.hbase.UnknownScannerException:
> org.apache.hadoop.hbase.UnknownScannerException: Unknown scanner '644116'.
> This can happen due to any of the following reasons: a) Scanner id given is
> wrong, b) Scanner lease expired because of long wait between consecutive
> client checkins, c) Server may be closing down, d) RegionServer restart
> during upgrade.
> If the issue is due to reason (b), a possible fix would be increasing the
> value of'hbase.client.scanner.timeout.period' configuration.
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3228)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32492)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2208)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104)
> at
> org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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