[HDFS-4179] BackupNode: allow reads, fix checkpointing, safeMode - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 2.0.2-alpha
Fix Version/s: 2.0.3-alpha
Component/s: namenode
Labels:
None

Target Version/s:

2.0.3-alpha
Hadoop Flags:

Reviewed

Description

BackupNode should be allowed to accept read command. Needs some adjustments in checkpointing and with safe mode.

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BNAllowReads-2.0.patch
20/Nov/12 02:02
10 kB
Konstantin Shvachko
BNAllowReads.patch
12/Nov/12 20:48
9 kB
Konstantin Shvachko

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Assignee:: Konstantin Shvachko

Reporter:: Konstantin Shvachko

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 12/Nov/12 20:37

Updated:: 15/Feb/13 13:12

Resolved:: 20/Nov/12 02:05