Catch zk's ConnectionLossException and augment error message with more help
---------------------------------------------------------------------------
Key: HBASE-3755
URL: https://issues.apache.org/jira/browse/HBASE-3755
Project: HBase
Issue Type: Bug
Affects Versions: 0.90.1
Reporter: Jean-Daniel Cryans
Fix For: 0.90.3
0.90 has a different behavior regarding ZK connections, it tends to create too
many of them and it's not obvious to users what they should do to fix. I think
I've helped at least 5 different users this week with this error.
By catching ConnectionLossException and augmenting its message, we could say
something like "it's possible that the ZooKeeper server has too many
connections from this IP, see doc at blah" since the ZK server isn't nice
enough to let us know what's going on.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
