[
https://issues.apache.org/jira/browse/FLINK-2525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14733811#comment-14733811
]
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_r38867724
--- Diff:
flink-contrib/flink-storm-compatibility/flink-storm-compatibility-examples/src/main/java/org/apache/flink/stormcompatibility/excamation/stormoperators/ExclamationBolt.java
---
@@ -31,10 +31,22 @@
public class ExclamationBolt implements IRichBolt {
OutputCollector _collector;
+ private String exclamation;
+
@SuppressWarnings("rawtypes")
@Override
public void prepare(Map conf, TopologyContext context, OutputCollector
collector) {
_collector = collector;
+ exclamation = "!!!";
+
+ if (conf != null && conf.containsKey("exclamationNum")) {
--- End diff --
We can safely assume, that `conf != null`. No checking needed.
> 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)
