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https://issues.apache.org/jira/browse/ARROW-1476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16252525#comment-16252525
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ASF GitHub Bot commented on ARROW-1476:
---------------------------------------

siddharthteotia commented on issue #1316: ARROW-1476: [JAVA] Implement Final 
ValueVector Updates
URL: https://github.com/apache/arrow/pull/1316#issuecomment-344415423
 
 
   It looks like the integration test is failing because we need to make code 
changes in C++ that interprets the JSON and loads the vector. Since the vectors 
no longer have inner buffers, we had to change the JAVA JsonFileReader code in 
JAVA that parses the JSON and appropriately allocates the inner buffers 
(validity, offset, data) of the target vector and fills them with data.
   
   We need to make similar changes in C++ code that parses a JSon file and 
loads/builds the vector. It looks like JAVA side of integration test is 
receiving a vector whose buffer has not been allocated.
   
   I am digging but it will be very helpful if someone from C++ side can extend 
help in any manner.

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> [JAVA] Implement final ValueVector updates
> ------------------------------------------
>
>                 Key: ARROW-1476
>                 URL: https://issues.apache.org/jira/browse/ARROW-1476
>             Project: Apache Arrow
>          Issue Type: Sub-task
>            Reporter: Jacques Nadeau
>            Assignee: Siddharth Teotia
>              Labels: pull-request-available
>




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