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

Activity

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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