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Posted to dev@phoenix.apache.org by "Vaclav Loffelmann (JIRA)" <ji...@apache.org> on 2014/06/16 18:32:02 UTC
[jira] [Commented] (PHOENIX-501) Incompatibility message is not
displayed when phoenix jar is not present on some region servers
[ https://issues.apache.org/jira/browse/PHOENIX-501?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14032613#comment-14032613 ]
Vaclav Loffelmann commented on PHOENIX-501:
-------------------------------------------
Could anyone please fill fixed versions and/or commit hash of this fix? We have version 3.0 (last commit Apr 24, 2014) on our cluster and get these error:
{quote}
java.lang.IllegalStateException: Expected single, aggregated KeyValue from coprocessor, but instead received keyvalues=
... some key values ...
. Ensure aggregating coprocessors are loaded correctly on server
at org.apache.phoenix.util.TupleUtil.getAggregateValue(TupleUtil.java:87)
at org.apache.phoenix.expression.aggregator.ClientAggregators.aggregate(ClientAggregators.java:54)
at org.apache.phoenix.iterate.GroupedAggregatingResultIterator.next(GroupedAggregatingResultIterator.java:75)
at org.apache.phoenix.iterate.UngroupedAggregatingResultIterator.next(UngroupedAggregatingResultIterator.java:39)
at org.apache.phoenix.jdbc.PhoenixResultSet.next(PhoenixResultSet.java:732)
at sqlline.SqlLine$IncrementalRows.hasNext(SqlLine.java:2429)
at sqlline.SqlLine$TableOutputFormat.print(SqlLine.java:2074)
at sqlline.SqlLine.print(SqlLine.java:1735)
at sqlline.SqlLine$Commands.execute(SqlLine.java:3683)
at sqlline.SqlLine$Commands.sql(SqlLine.java:3584)
at sqlline.SqlLine.dispatch(SqlLine.java:821)
at sqlline.SqlLine.begin(SqlLine.java:699)
at sqlline.SqlLine.mainWithInputRedirection(SqlLine.java:441)
at sqlline.SqlLine.main(SqlLine.java:424)
{quote}
On submitting query with aggregate function.
> Incompatibility message is not displayed when phoenix jar is not present on some region servers
> -----------------------------------------------------------------------------------------------
>
> Key: PHOENIX-501
> URL: https://issues.apache.org/jira/browse/PHOENIX-501
> Project: Phoenix
> Issue Type: Task
> Reporter: mujtaba
> Labels: bug
>
> During Phoenix connection, incompatibility message is not displayed if Phoenix jar is not present on few Region Servers. Only if all Region Server does not contain phoenix jar then incompatibility message is displayed: _Incompatible jars detected between client and server. Ensure that phoenix.jar is put on the classpath of HBase in every region server: null_
> 1. null is displayed instead of list of Region Server(s)
> 2. Exception when running aggregating query:
> java.lang.IllegalStateException: Expected single, aggregated KeyValue from coprocessor, but instead received keyvalues={mujtaba/_0:_0/1376347381871/Put/vlen=0/ts=0}. Ensure aggregating coprocessors are loaded correctly on server
> at com.salesforce.phoenix.util.TupleUtil.getAggregateValue(TupleUtil.java:97)
> at com.salesforce.phoenix.expression.aggregator.ClientAggregators.aggregate(ClientAggregators.java:64)
> at com.salesforce.phoenix.iterate.GroupedAggregatingResultIterator.next(GroupedAggregatingResultIterator.java:85)
> at com.salesforce.phoenix.iterate.UngroupedAggregatingResultIterator.next(UngroupedAggregatingResultIterator.java:49)
> at com.salesforce.phoenix.jdbc.PhoenixResultSet.next(PhoenixResultSet.java:726)
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