[HDFS-5945] Add rolling upgrade information to fsimage - ASF JIRA

Details

Type: Sub-task
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: HDFS-5535 (Rolling upgrades)
Component/s: namenode
Labels:
None

Hadoop Flags:

Reviewed

Description

When rolling upgrade is in progress, the standby namenode may create checkpoint. The rolling upgrade information should be added to fsimage in order to support namenode restart and continue rolling upgrade.

Attachments

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Attachments

h5945_20140213.patch
13/Feb/14 12:13
8 kB
Tsz Wo Nicholas Sze
h5945_20140214.patch
14/Feb/14 10:01
12 kB
Tsz Wo Nicholas Sze
h5945_20140216.patch
15/Feb/14 17:43
13 kB
Tsz Wo Nicholas Sze
HDFS-5945.protobuf.patch
18/Feb/14 19:42
16 kB
Jing Zhao

Issue Links

incorporates

HDFS-5905 Upgrade and rolling upgrade should not be allowed simultaneously

Resolved

Activity

People

Assignee:

Tsz Wo Nicholas Sze

Reporter:

Tsz Wo Nicholas Sze

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Dates

Created:

13/Feb/14 08:09

Updated:

18/Feb/14 20:15

Resolved:

18/Feb/14 20:13