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https://issues.apache.org/jira/browse/PHOENIX-1359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14174570#comment-14174570
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Maryann Xue commented on PHOENIX-1359:
--------------------------------------
[~jamestaylor] Checked the join part of the code and didn't find any
serialization/deserialization changes since 4.1. But I suspect it might be
SkipScanFilter
(https://git-wip-us.apache.org/repos/asf?p=phoenix.git;a=commitdiff;h=c51dc12b07276ed318982b170446b6867fa12521#patch6)
> Backward compatibility fails with 4.1 client and current 4.0 branch on server
> -----------------------------------------------------------------------------
>
> Key: PHOENIX-1359
> URL: https://issues.apache.org/jira/browse/PHOENIX-1359
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.1
> Reporter: Mujtaba Chohan
> Assignee: Maryann Xue
>
> 1. Queries with join fail with Encountered exception in hash plan [0]
> execution. (state=,code=0) with 4.1 client and 4.2-SNAPSHOT on server
> Query example: select * from LOYALTY_PROGRAM_CONDITION JOIN LOYALTY_PROGRAM
> on LOYALTY_PROGRAM_CONDITION__c.LOYALTY_PROGRAM_ID =
> LOYALTY_PROGRAM__c.ENTITY_ID where LOYALTY_PROGRAM__c.NAME='Ferrari' AND
> LOYALTY_PROGRAM_CONDITION.COUNTRY = 'Italy' limit 100;
> 2. Sqline fails to start with during list table phase with 4.1 client and
> 4.2-SNAPSHOT on server.
> Caused by: org.apache.hadoop.hbase.exceptions.DeserializationException:
> java.io.EOFException
> at
> org.apache.phoenix.filter.RowKeyComparisonFilter.parseFrom(RowKeyComparisonFilter.java:161)
> ... 18 more
> Caused by: java.io.EOFException
> at java.io.DataInputStream.readFully(DataInputStream.java:180)
> at java.io.DataInputStream.readFully(DataInputStream.java:152)
> at
> org.apache.hadoop.io.WritableUtils.readCompressedByteArray(WritableUtils.java:39)
> at
> org.apache.phoenix.filter.RowKeyComparisonFilter.readFields(RowKeyComparisonFilter.java:148)
> at
> org.apache.hadoop.hbase.util.Writables.getWritable(Writables.java:131)
> at
> org.apache.hadoop.hbase.util.Writables.getWritable(Writables.java:101)
> at
> org.apache.phoenix.filter.RowKeyComparisonFilter.parseFrom(RowKeyComparisonFilter.java:159)
> ... 18 more
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