Chen Liang created HDFS-14017:
---------------------------------
Summary: ObserverReadProxyProviderWithIPFailover does not quite
work
Key: HDFS-14017
URL: https://issues.apache.org/jira/browse/HDFS-14017
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Chen Liang
Assignee: Chen Liang
Currently {{ObserverReadProxyProviderWithIPFailover}} extends
{{ObserverReadProxyProvider}}, and the only difference is changing the proxy
factory to use {{IPFailoverProxyProvider}}. However this is not enough because
when calling constructor of {{ObserverReadProxyProvider}} in super(...), the
follow line:
{code}
nameNodeProxies = getProxyAddresses(uri,
HdfsClientConfigKeys.DFS_NAMENODE_RPC_ADDRESS_KEY);
{code}
will try to resolve the all configured NN addresses to do configured failover.
But in the case of IPFailover, this does not really apply.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
