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https://issues.apache.org/jira/browse/IMPALA-7825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16705550#comment-16705550
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Sahil Takiar commented on IMPALA-7825:
--------------------------------------

Think this is going to require an impyla release. It seems impyla only works 
with Thrift 0.9:
 * [https://github.com/cloudera/impyla/issues/234]
 * [https://github.com/cloudera/impyla/issues/286]
 * [https://github.com/cloudera/impyla/issues/235]

I hit the same errors mentioned above ({{TypeError: expecting list of size 2 
for struct args}}) when running against impyla 0.14.0. When I recompiled the 
impyla Thrift classes using Thrift 0.11.0 the errors go away.

> Upgrade Thrift version to 0.11.0
> --------------------------------
>
>                 Key: IMPALA-7825
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7825
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Infrastructure
>            Reporter: Lars Volker
>            Assignee: Sahil Takiar
>            Priority: Major
>              Labels: performance
>
> Thrift has added performance improvements to its Python deserialization code. 
> We should upgrade to 0.11.0 to make use of those.



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