[ 
https://issues.apache.org/jira/browse/DRILL-6202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16389093#comment-16389093
 ] 

ASF GitHub Bot commented on DRILL-6202:
---------------------------------------

Github user parthchandra commented on the issue:

    https://github.com/apache/drill/pull/1144
  
    AFAIK, IndexOutOfBoundsException is thrown by Netty when a write to a 
DrillBuf goes out of bounds (see 
https://github.com/netty/netty/blob/netty-4.0.48.Final/buffer/src/main/java/io/netty/buffer/AbstractByteBuf.java#L1123
  and 
https://github.com/netty/netty/blob/netty-4.0.48.Final/buffer/src/main/java/io/netty/buffer/UnsafeByteBufUtil.java#L283
 ).
    This is independent of the bounds check in Drill which may be disabled.



> Deprecate usage of IndexOutOfBoundsException to re-alloc vectors
> ----------------------------------------------------------------
>
>                 Key: DRILL-6202
>                 URL: https://issues.apache.org/jira/browse/DRILL-6202
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Vlad Rozov
>            Assignee: Vlad Rozov
>            Priority: Major
>             Fix For: 1.13.0
>
>
> As bounds checking may be enabled or disabled, using 
> IndexOutOfBoundsException to resize vectors is unreliable. It works only when 
> bounds checking is enabled.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Reply via email to