[HDFS-13589] Add dfsAdmin command to query if "upgrade" is finalized - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 3.2.0, 3.1.1
Component/s: hdfs
Labels:
None

Release Note:

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New command is added to dfsadmin.
hdfs dfsadmin [-upgrade [query | finalize]
1. -upgrade query gives the upgradeStatus
2. -upgrade finalize is equivalent to -finalizeUpgrade.

Show
New command is added to dfsadmin. hdfs dfsadmin [-upgrade [query | finalize] 1. -upgrade query gives the upgradeStatus 2. -upgrade finalize is equivalent to -finalizeUpgrade.

Description

When we do upgrade on a Namenode (non rollingUpgrade), we should be able to query whether the upgrade has been finalized or not.

Attachments

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HDFS-13589.001.patch
18/May/18 04:47
15 kB
Hanisha Koneru
HDFS-13589.002.patch
18/May/18 07:01
17 kB
Hanisha Koneru
HDFS-13589.003.patch
21/May/18 18:46
21 kB
Hanisha Koneru
HDFS-13589.004.patch
21/May/18 21:24
24 kB
Hanisha Koneru
HDFS-13589.005.patch
22/May/18 23:01
25 kB
Hanisha Koneru

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Assignee:: Hanisha Koneru

Reporter:: Hanisha Koneru

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 18/May/18 00:23

Updated:: 23/May/18 21:33

Resolved:: 23/May/18 17:28