[HDFS-12716] 'dfs.datanode.failed.volumes.tolerated' to support minimum number of volumes to be available - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.10.0, 3.2.0, 3.0.4, 3.1.2
Component/s: datanode
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Description

Currently 'dfs.datanode.failed.volumes.tolerated' supports number of tolerated failed volumes to be mentioned. This configuration change requires restart of datanode. Since datanode volumes can be changed dynamically, keeping this configuration same for all may not be good idea.
Support 'dfs.datanode.failed.volumes.tolerated' to accept special 'negative value 'x' to tolerate failures of upto "n-x"

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HDFS-12716.patch
08/Jan/18 12:18
6 kB
usharani
HDFS-12716.002.patch
28/Jun/18 05:07
10 kB
Ranith Sardar
HDFS-12716.003.patch
04/Jul/18 13:07
10 kB
Ranith Sardar
HDFS-12716.004.patch
17/Jul/18 06:05
11 kB
Ranith Sardar
HDFS-12716.005.patch
23/Jul/18 08:29
11 kB
Ranith Sardar
HDFS-12716.006.patch
30/Jul/18 07:19
12 kB
Ranith Sardar
HDFS-12716_branch-2.patch
03/Aug/18 05:48
11 kB
Ranith Sardar
HDFS-12716-branch-2.patch
03/Aug/18 05:56
11 kB
Ranith Sardar

Activity

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Assignee:: Ranith Sardar

Reporter:: usharani

Votes:: 0 Vote for this issue

Watchers:: 11 Start watching this issue

Dates

Created:: 26/Oct/17 11:03

Updated:: 16/Nov/18 12:56

Resolved:: 10/Sep/18 01:47