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https://issues.apache.org/jira/browse/APEXMALHAR-2136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15366433#comment-15366433
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ASF GitHub Bot commented on APEXMALHAR-2136:
--------------------------------------------
Github user chaithu14 commented on a diff in the pull request:
https://github.com/apache/apex-malhar/pull/334#discussion_r69947853
--- Diff:
library/src/main/java/org/apache/apex/malhar/lib/state/managed/AbstractManagedStateImpl.java
---
@@ -536,6 +538,16 @@ public void setDurationPreventingFreeingSpace(Duration
durationPreventingFreeing
this.durationPreventingFreeingSpace = durationPreventingFreeingSpace;
}
+ public IncrementalCheckpointManager getCheckpointManager()
+ {
+ return checkpointManager;
+ }
+
+ public void setCheckpointManager(IncrementalCheckpointManager
checkpointManager)
--- End diff --
Updated as per the comment.
> Null pointer exception in AbstractManagedStateImpl
> --------------------------------------------------
>
> Key: APEXMALHAR-2136
> URL: https://issues.apache.org/jira/browse/APEXMALHAR-2136
> Project: Apache Apex Malhar
> Issue Type: Bug
> Reporter: Chaitanya
> Assignee: Chaitanya
>
> Null pointed exception in AbstractManagedStateImpl during recovering the
> state:
> java.lang.NullPointerException
> at
> org.apache.apex.malhar.lib.state.managed.AbstractManagedStateImpl.setup(AbstractManagedStateImpl.java:206)
> at
> com.examples.app.ManagedTimeStateMImpl.setup(ManagedTimeStateMImpl.java:15)
> at
> com.examples.app.ManagedStateIntOperator.setup(ManagedStateIntOperator.java:138)
> at
> com.examples.app.ManagedStateIntOperator.setup(ManagedStateIntOperator.java:26)
> at com.datatorrent.stram.engine.Node.setup(Node.java:187)
> at
> com.datatorrent.stram.engine.StreamingContainer.setupNode(StreamingContainer.java:1309)
> at
> com.datatorrent.stram.engine.StreamingContainer.access$100(StreamingContainer.java:130)
> at
> com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1388)
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