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ASF GitHub Bot commented on FLINK-2525: --------------------------------------- Github user mjsax commented on a diff in the pull request: https://github.com/apache/flink/pull/1046#discussion_r38914417 --- Diff: flink-contrib/flink-storm-compatibility/flink-storm-compatibility-core/src/main/java/org/apache/flink/stormcompatibility/wrappers/StormWrapperSetupHelper.java --- @@ -107,4 +112,39 @@ public static TopologyContext convertToTopologyContext(final StreamingRuntimeCon return new FlinkTopologyContext(new StormTopology(spoutSpecs, bolts, null), taskToComponents, taskId); } + /** + * Get storm configuration from StreamingRuntimeContext. + * @param ctx The RuntimeContext of operator. + * @return The storm configuration map. + * @throws Exception + * If configuration contains classes from the user code, it may lead to ClassNotFoundException.. --- End diff -- Typo. Two dots at the end. > Add configuration support in Storm-compatibility > ------------------------------------------------ > > Key: FLINK-2525 > URL: https://issues.apache.org/jira/browse/FLINK-2525 > Project: Flink > Issue Type: New Feature > Components: Storm Compatibility > Reporter: fangfengbin > Assignee: fangfengbin > > Spouts and Bolt are initialized by a call to `Spout.open(...)` and > `Bolt.prepare()`, respectively. Both methods have a config `Map` as first > parameter. This map is currently not populated. Thus, Spouts and Bolts cannot > be configure with user defined parameters. In order to support this feature, > spout and bolt wrapper classes need to be extended to create a proper `Map` > object. Furthermore, the clients need to be extended to take a `Map`, > translate it into a Flink `Configuration` that is forwarded to the wrappers > for proper initialization of the map. -- This message was sent by Atlassian JIRA (v6.3.4#6332)