[HDFS-2914] HA: Standby should not enter safemode when resources are low - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 2.0.0-alpha
Fix Version/s: 2.0.2-alpha
Component/s: ha, namenode
Labels:
None

Target Version/s:
Hadoop Flags:

Reviewed

Description

When shared edits dir is bounced, standby NN is put into safemode by the NameNodeResourceMonitor(). However, there is no path for it to exit out of safe mode when shared edits dir reappears.

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HDFS-2914-trunk.patch
23/May/12 10:23
4 kB
Vinayakumar B
HDFS-2914-HDFS-1623.patch
10/Feb/12 20:30
2 kB
Hari Mankude
HDFS-2914-HDFS-1623
10/Feb/12 00:02
2 kB
Hari Mankude
HDFS-2914-HDFS-1623
09/Feb/12 00:33
2 kB
Hari Mankude
hdfs-2914
08/Feb/12 20:35
2 kB
Hari Mankude

Activity

People

Assignee:: Vinayakumar B

Reporter:: Hari Mankude

Votes:: 0 Vote for this issue

Watchers:: 13 Start watching this issue

Dates

Created:: 08/Feb/12 01:20

Updated:: 11/Oct/12 17:46

Resolved:: 08/Jun/12 07:05