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https://reviews.apache.org/r/32980/
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Review request for drill and Mehant Baid.


Bugs: DRILL-2162
    https://issues.apache.org/jira/browse/DRILL-2162


Repository: drill-git


Description
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Flatten did not have a limitiation on the size of the outgoing record batch. 
Previously this was not noticed even flattening files with large lists because 
the reading of files used to produce fewer records before automatic vector 
reallocation was introduced. While the introduction of the reallocation feature 
exposed this issue, all operators are expected to manage this themselves and 
thus flatten is the correct place the fix the issue.


Diffs
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exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/flatten/FlattenTemplate.java
 c5d3d93 
  
exec/java-exec/src/test/java/org/apache/drill/exec/fn/interp/TestConstantFolding.java
 b17935a 
  
exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/flatten/TestFlatten.java
 6f5a303 
  
exec/java-exec/src/test/resources/flatten/complex_transaction_example_data.json 
PRE-CREATION 

Diff: https://reviews.apache.org/r/32980/diff/


Testing
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Thanks,

Jason Altekruse

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