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https://issues.apache.org/jira/browse/STORM-1714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15245441#comment-15245441
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ASF GitHub Bot commented on STORM-1714:
---------------------------------------
Github user arunmahadevan commented on a diff in the pull request:
https://github.com/apache/storm/pull/1343#discussion_r60036656
--- Diff:
storm-core/src/jvm/org/apache/storm/topology/CheckpointTupleForwarder.java ---
@@ -53,6 +53,10 @@
private long lastTxid = Long.MIN_VALUE;
private AnchoringOutputCollector collector;
+ public CheckpointTupleForwarder() {
--- End diff --
Since the IStatefulBolt is no longer an IRichBolt it cannot be passed to
the base class. Makes sense to move the common functionality to a base class
which both StatefulBoltExecutor and CheckpointTupleForwarder inherit to avoid
the confusion. Will do the refactoring.
> StatefulBolts ends up as normal bolts while using TopologyBuilder.setBolt
> without parallelism
> ---------------------------------------------------------------------------------------------
>
> Key: STORM-1714
> URL: https://issues.apache.org/jira/browse/STORM-1714
> Project: Apache Storm
> Issue Type: Bug
> Affects Versions: 1.0.0, 2.0.0
> Reporter: Arun Mahadevan
> Assignee: Arun Mahadevan
>
> StatefulBolt inherits from IRichBolt which but the TopologyBuilder.setBolt
> overload is chosen based on the static type of the parameter causing issues.
> See if StatfulBolt can be refactored to not directly inherit from IRichBolt.
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