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https://issues.apache.org/jira/browse/PIG-4092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15387201#comment-15387201
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Rohini Palaniswamy commented on PIG-4092:
-----------------------------------------

bq. Pig's ParquetLoader is a wrapper. 
  Totally missed that. Did not look into the class till now :)

bq. we still need to declare the interface and pass the method call to the 
wrapped ParquetLoader
[~rdblue], possible for you to take that up?
   


> Predicate pushdown for Parquet
> ------------------------------
>
>                 Key: PIG-4092
>                 URL: https://issues.apache.org/jira/browse/PIG-4092
>             Project: Pig
>          Issue Type: Sub-task
>            Reporter: Rohini Palaniswamy
>             Fix For: 0.17.0
>
>
> See:
> https://github.com/apache/incubator-parquet-mr/pull/4
> and:
> https://github.com/apache/incubator-parquet-mr/blob/master/parquet-column/src/main/java/parquet/filter2/predicate/FilterApi.java
> [~alexlevenson] is the main author of this API



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