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Posted to dev@hive.apache.org by Jason Dere <jd...@hortonworks.com> on 2016/04/22 19:45:37 UTC

Review Request 46575: HIVE-13586 Allow UDFs/UDTFs to indicate whether they can run with fetch task conversion

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https://reviews.apache.org/r/46575/
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Review request for hive.


Bugs: HIVE-13586
    https://issues.apache.org/jira/browse/HIVE-13586


Repository: hive-git


Description
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Add new flag to UDFs/UDTFs which will be checked before doing constant propagation/fetch task optimization.


Diffs
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  contrib/src/java/org/apache/hadoop/hive/contrib/udtf/example/GenericUDTFCount2.java 8094946 
  itests/src/test/resources/testconfiguration.properties e46e6ce 
  itests/util/src/main/java/org/apache/hadoop/hive/ql/udf/UDFFileLookup.java 4a9221a 
  ql/src/java/org/apache/hadoop/hive/ql/exec/UDF.java f8bc889 
  ql/src/java/org/apache/hadoop/hive/ql/exec/UDTFOperator.java a75b52a 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/ConstantPropagateProcFactory.java 8c1f34d 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/SimpleFetchOptimizer.java b5ceb14 
  ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDF.java 259fde8 
  ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFBridge.java 7433263 
  ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDTF.java a93a264 
  ql/src/test/queries/clientpositive/udf_nofetchtask.q PRE-CREATION 
  ql/src/test/results/clientpositive/lateral_view_noalias.q.out 3604049 
  ql/src/test/results/clientpositive/nonmr_fetch.q.out 73bbdf5 
  ql/src/test/results/clientpositive/select_dummy_source.q.out 86c9d3c 
  ql/src/test/results/clientpositive/tez/explainuser_1.q.out c70f104 
  ql/src/test/results/clientpositive/tez/explainuser_3.q.out f4e21bd 
  ql/src/test/results/clientpositive/tez/select_dummy_source.q.out 4f34611 
  ql/src/test/results/clientpositive/udf_explode.q.out 91b9bbe 
  ql/src/test/results/clientpositive/udf_inline.q.out 2c5268e 
  ql/src/test/results/clientpositive/udf_nofetchtask.q.out PRE-CREATION 
  ql/src/test/results/clientpositive/udtf_explode.q.out 62d8e9f 

Diff: https://reviews.apache.org/r/46575/diff/


Testing
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Added udf_nofetchtask.q


Thanks,

Jason Dere