GitHub user YanTangZhai opened a pull request:
https://github.com/apache/spark/pull/3556
[SPARK-4693] [SQL] PruningPredicates may be wrong if predicates contains an
empty AttributeSet() references
The sql "select * from spark_test::for_test where abs(20141202) is not
null" has predicates=List(IS NOT NULL
HiveSimpleUdf#org.apache.hadoop.hive.ql.udf.UDFAbs(20141202)) and
partitionKeyIds=AttributeSet(). PruningPredicates is List(IS NOT NULL
HiveSimpleUdf#org.apache.hadoop.hive.ql.udf.UDFAbs(20141202)). Then the
exception "java.lang.IllegalArgumentException: requirement failed: Partition
pruning predicates only supported for partitioned tables." is thrown.
The sql "select * from spark_test::for_test_partitioned_table where
abs(20141202) is not null and type_id=11 and platform = 3" with partitioned key
insert_date has predicates=List(IS NOT NULL
HiveSimpleUdf#org.apache.hadoop.hive.ql.udf.UDFAbs(20141202), (type_id#12 =
11), (platform#8 = 3)) and partitionKeyIds=AttributeSet(insert_date#24).
PruningPredicates is List(IS NOT NULL
HiveSimpleUdf#org.apache.hadoop.hive.ql.udf.UDFAbs(20141202)).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/YanTangZhai/spark SPARK-4693
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/3556.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3556
----
commit cdef539abc5d2d42d4661373939bdd52ca8ee8e6
Author: YanTangZhai <[email protected]>
Date: 2014-08-06T13:07:08Z
Merge pull request #1 from apache/master
update
commit cbcba66ad77b96720e58f9d893e87ae5f13b2a95
Author: YanTangZhai <[email protected]>
Date: 2014-08-20T13:14:08Z
Merge pull request #3 from apache/master
Update
commit 8a0010691b669495b4c327cf83124cabb7da1405
Author: YanTangZhai <[email protected]>
Date: 2014-09-12T06:54:58Z
Merge pull request #6 from apache/master
Update
commit 03b62b043ab7fd39300677df61c3d93bb9beb9e3
Author: YanTangZhai <[email protected]>
Date: 2014-09-16T12:03:22Z
Merge pull request #7 from apache/master
Update
commit 76d40277d51f709247df1d3734093bf2c047737d
Author: YanTangZhai <[email protected]>
Date: 2014-10-20T12:52:22Z
Merge pull request #8 from apache/master
update
commit d26d98248a1a4d0eb15336726b6f44e05dd7a05a
Author: YanTangZhai <[email protected]>
Date: 2014-11-04T09:00:31Z
Merge pull request #9 from apache/master
Update
commit e249846d9b7967ae52ec3df0fb09e42ffd911a8a
Author: YanTangZhai <[email protected]>
Date: 2014-11-11T03:18:24Z
Merge pull request #10 from apache/master
Update
commit 6e643f81555d75ec8ef3eb57bf5ecb6520485588
Author: YanTangZhai <[email protected]>
Date: 2014-12-01T11:23:56Z
Merge pull request #11 from apache/master
Update
commit e572b9a754a71da1f5bdb53c283b936ab803def2
Author: YanTangZhai <[email protected]>
Date: 2014-12-02T12:27:14Z
Update HiveStrategies.scala
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