[HDFS-5420] Not need to launch Secondary namenode for NN HA mode? - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Minor
Resolution: Duplicate
Affects Version/s: 3.0.0-alpha1
Fix Version/s: None
Component/s: scripts
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Description

For Hadoop 2, When deploying with NN HA, the wiki says that it is an error to start a secondary namenode. While the sbin/start-dfs.sh still launch a secondary namenode even nothing related to the secondary namenode is configured. Should this be fixed? or people just don't use this scripts to start HA hdfs?

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HDFS-5420-00.patch
27/Jan/15 19:24
479 kB
Allen Wittenauer

Issue Links

is part of

HADOOP-11590 Update sbin commands and documentation to use new --slaves option

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Assignee:: Allen Wittenauer

Reporter:: Raymond Liu

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 25/Oct/13 01:18

Updated:: 12/May/16 18:14

Resolved:: 02/Mar/15 02:45