Github user liu-zhaokun commented on a diff in the pull request:
https://github.com/apache/storm/pull/2297#discussion_r136279982
--- Diff:
external/storm-kafka/src/jvm/org/apache/storm/kafka/DynamicBrokersReader.java
---
@@ -110,7 +110,7 @@ private int getNumPartitions(String topic) {
List<String> children =
_curator.getChildren().forPath(topicBrokersPath);
return children.size();
} catch (Exception e) {
- throw new RuntimeException(e);
+ LOG.error(e.getMessage(), e);
--- End diff --
@HeartSaVioR
For example,one role of zk is down in users cluster,storm-kafka will throw
a exception,even storm also can connect another zk role and works.I will check
the result of Travis build.
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