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Posted to commits@apex.apache.org by cs...@apache.org on 2015/08/28 00:42:18 UTC
incubator-apex-malhar git commit: Fix NPE if an embeddable query info
provider is not set on the snapshot server.
Repository: incubator-apex-malhar
Updated Branches:
refs/heads/feature-AppData 70a6653a6 -> 7e89a86f4
Fix NPE if an embeddable query info provider is not set on the snapshot server.
Project: http://git-wip-us.apache.org/repos/asf/incubator-apex-malhar/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-apex-malhar/commit/7e89a86f
Tree: http://git-wip-us.apache.org/repos/asf/incubator-apex-malhar/tree/7e89a86f
Diff: http://git-wip-us.apache.org/repos/asf/incubator-apex-malhar/diff/7e89a86f
Branch: refs/heads/feature-AppData
Commit: 7e89a86f435e179782e59aca610a7e9faecb263d
Parents: 70a6653
Author: Timothy Farkas <ti...@datatorrent.com>
Authored: Wed Aug 26 18:00:23 2015 -0700
Committer: Timothy Farkas <ti...@datatorrent.com>
Committed: Wed Aug 26 18:25:19 2015 -0700
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.../lib/appdata/snapshot/AbstractAppDataSnapshotServer.java | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/incubator-apex-malhar/blob/7e89a86f/library/src/main/java/com/datatorrent/lib/appdata/snapshot/AbstractAppDataSnapshotServer.java
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diff --git a/library/src/main/java/com/datatorrent/lib/appdata/snapshot/AbstractAppDataSnapshotServer.java b/library/src/main/java/com/datatorrent/lib/appdata/snapshot/AbstractAppDataSnapshotServer.java
index a51908f..af89109 100644
--- a/library/src/main/java/com/datatorrent/lib/appdata/snapshot/AbstractAppDataSnapshotServer.java
+++ b/library/src/main/java/com/datatorrent/lib/appdata/snapshot/AbstractAppDataSnapshotServer.java
@@ -158,7 +158,9 @@ public abstract class AbstractAppDataSnapshotServer<INPUT_EVENT> implements Oper
@Override
final public void activate(OperatorContext ctx)
{
- embeddableQueryInfoProvider.activate(ctx);
+ if (embeddableQueryInfoProvider != null) {
+ embeddableQueryInfoProvider.activate(ctx);
+ }
}
@SuppressWarnings("unchecked")