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https://issues.apache.org/jira/browse/PHOENIX-1280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14145725#comment-14145725
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Hudson commented on PHOENIX-1280:
---------------------------------

FAILURE: Integrated in Phoenix | Master | Hadoop1 #379 (See 
[https://builds.apache.org/job/Phoenix-master-hadoop1/379/])
PHOENIX-1280 ColumnProjectionFilter creates too many ImmutableBytesPtrs (larsh: 
rev ed4163b7e52dd7ca270b7ee42bdf83bdd769966a)
* 
phoenix-core/src/main/java/org/apache/phoenix/filter/ColumnProjectionFilter.java


> ColumnProjectionFilter creates too many ImmutableBytesPtrs
> ----------------------------------------------------------
>
>                 Key: PHOENIX-1280
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1280
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Lars Hofhansl
>            Assignee: Lars Hofhansl
>             Fix For: 4.2, 3.2
>
>         Attachments: 1280-WIP.txt, 1280-v1.txt
>
>
> While tracing through allocated objects during some queries I find that many 
> ImmutableBytesPtr objects are created. One offender is ColumnProjectionFilter 
> which first creates the columns to be projected and then while scanning make 
> a new ImmutableBytesPtr for each single column that passes through the filter.



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