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Posted to commits@calcite.apache.org by jc...@apache.org on 2015/10/21 23:07:53 UTC
incubator-calcite git commit: [CALCITE-929] Calls to AbstractRelNode
may result in NPE
Repository: incubator-calcite
Updated Branches:
refs/heads/master a6f65dc97 -> ee0e824d1
[CALCITE-929] Calls to AbstractRelNode may result in NPE
Close apache/incubator-calcite#158
Project: http://git-wip-us.apache.org/repos/asf/incubator-calcite/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-calcite/commit/ee0e824d
Tree: http://git-wip-us.apache.org/repos/asf/incubator-calcite/tree/ee0e824d
Diff: http://git-wip-us.apache.org/repos/asf/incubator-calcite/diff/ee0e824d
Branch: refs/heads/master
Commit: ee0e824d1246bb3ac4da3bfd2757d390f8ca6583
Parents: a6f65dc
Author: Jesus Camacho Rodriguez <jc...@apache.org>
Authored: Wed Oct 21 13:04:38 2015 -0700
Committer: Jesus Camacho Rodriguez <jc...@apache.org>
Committed: Wed Oct 21 14:06:26 2015 -0700
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core/src/main/java/org/apache/calcite/rel/AbstractRelNode.java | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-calcite/blob/ee0e824d/core/src/main/java/org/apache/calcite/rel/AbstractRelNode.java
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diff --git a/core/src/main/java/org/apache/calcite/rel/AbstractRelNode.java b/core/src/main/java/org/apache/calcite/rel/AbstractRelNode.java
index 4223a88..0e7facd 100644
--- a/core/src/main/java/org/apache/calcite/rel/AbstractRelNode.java
+++ b/core/src/main/java/org/apache/calcite/rel/AbstractRelNode.java
@@ -159,11 +159,11 @@ public abstract class AbstractRelNode implements RelNode {
}
public boolean isDistinct() {
- return RelMetadataQuery.areRowsUnique(this);
+ return Boolean.TRUE.equals(RelMetadataQuery.areRowsUnique(this));
}
public boolean isKey(ImmutableBitSet columns) {
- return RelMetadataQuery.areColumnsUnique(this, columns);
+ return Boolean.TRUE.equals(RelMetadataQuery.areColumnsUnique(this, columns));
}
public int getId() {