Github user liu-zhaokun commented on a diff in the pull request:
https://github.com/apache/storm/pull/2297#discussion_r136286746
--- 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
I mean topology should work even we can't connect one of the
zkservers,because the data is shared among zkservers. But if we throw a
exception,storm will not attempt to connect other zkserver,and exit.
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