Dan Burkert has submitted this change and it was merged.

Change subject: KUDU-1652: Partition pruning fails with IS NOT NULL predicate 
on PK column
......................................................................


KUDU-1652: Partition pruning fails with IS NOT NULL predicate on PK column

Scan optimization could also fail in certain cases, but the fix is the
same.

Change-Id: Icba2defeffff74e86b0e266e668974bce0ad9b0e
Reviewed-on: http://gerrit.cloudera.org:8080/4541
Reviewed-by: Adar Dembo <a...@cloudera.com>
Tested-by: Kudu Jenkins
Reviewed-by: Jean-Daniel Cryans <jdcry...@apache.org>
---
M java/kudu-client/src/main/java/org/apache/kudu/client/KuduPredicate.java
M java/kudu-client/src/main/java/org/apache/kudu/client/PartitionPruner.java
M java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduClient.java
M src/kudu/common/column_predicate.cc
M src/kudu/common/key_util.cc
M src/kudu/common/partition_pruner-test.cc
M src/kudu/common/scan_spec-test.cc
7 files changed, 99 insertions(+), 61 deletions(-)

Approvals:
  Jean-Daniel Cryans: Looks good to me, approved
  Adar Dembo: Looks good to me, approved
  Kudu Jenkins: Verified



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Gerrit-MessageType: merged
Gerrit-Change-Id: Icba2defeffff74e86b0e266e668974bce0ad9b0e
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Dan Burkert <d...@cloudera.com>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <d...@cloudera.com>
Gerrit-Reviewer: Jean-Daniel Cryans <jdcry...@apache.org>
Gerrit-Reviewer: Kudu Jenkins

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