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https://issues.apache.org/jira/browse/FLINK-2721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15135758#comment-15135758
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ASF GitHub Bot commented on FLINK-2721:
---------------------------------------
Github user mxm commented on a diff in the pull request:
https://github.com/apache/flink/pull/1591#discussion_r52102026
--- Diff:
flink-contrib/flink-storm/src/main/java/org/apache/flink/storm/wrappers/StormTuple.java
---
@@ -41,55 +39,61 @@
*/
public class StormTuple<IN> implements backtype.storm.tuple.Tuple {
- /** The Storm representation of the original Flink tuple */
+ /** The Storm representation of the original Flink tuple. */
private final Values stormTuple;
- /** The schema (ie, ordered field names) of the tuple */
+ /** The schema (ie, ordered field names) of this tuple. */
private final Fields schema;
-
- /** The task id where this tuple is processed */
- private final int taskId;
- /** The producer of this tuple */
+ /** The task ID where this tuple was produced. */
+ private final int producerTaskId;
+ /** The input stream from which this tuple was received. */
private final String producerStreamId;
- /** The producer's component id of this tuple */
+ /** The producer's component ID of this tupl.e */
--- End diff --
typo
> Add Tuple meta information
> --------------------------
>
> Key: FLINK-2721
> URL: https://issues.apache.org/jira/browse/FLINK-2721
> Project: Flink
> Issue Type: New Feature
> Components: Storm Compatibility
> Reporter: Matthias J. Sax
> Assignee: Matthias J. Sax
> Priority: Minor
>
> In {{Bolt.execute(Tuple input)}} the given input tuple contains meta
> information about its origin (like source component name, stream id, source
> task ID).
> This meta information in currently not provided by Flink and the
> corresponding methods throw an {{UnsupportedOperationException}}.
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