You are viewing a plain text version of this content. The canonical link for it is here.
Posted to hdfs-dev@hadoop.apache.org by "Vinay (JIRA)" <ji...@apache.org> on 2012/06/05 15:05:23 UTC
[jira] [Created] (HDFS-3507) DFS#isInSafeNode needs to execute only
on Active NameNode
Vinay created HDFS-3507:
---------------------------
Summary: DFS#isInSafeNode needs to execute only on Active NameNode
Key: HDFS-3507
URL: https://issues.apache.org/jira/browse/HDFS-3507
Project: Hadoop HDFS
Issue Type: Bug
Components: ha
Affects Versions: 2.0.1-alpha, 3.0.0
Reporter: Vinay
Currently DFS#isInSafeMode is not Checking for the NN state. It can be executed on any of the NNs.
But HBase will use this API to check for the NN safemode before starting up its service.
If first NN configured is in standby then DFS#isInSafeMode will check standby NNs safemode but hbase want state of Active NN.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira