[HDFS-6671] Archival Storage: Consider block storage policy in replicaiton - ASF JIRA

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Details

Type: Sub-task
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: Archival Storage (HDFS-6584)
Component/s: namenode
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Hadoop Flags:

Reviewed

Description

In order to satisfy storage policy requirement, replication monitor in addition reads storage policy information from INodeFile when performing replication. As before, it only adds replicas if a block is under replicated, and deletes replicas if a block is over replicated. It will NOT move replicas around for satisfying storage policy requirement.

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h6671_20140717.patch
17/Jul/14 11:53
50 kB
Tsz-wo Sze
h6671_20140715c.patch
15/Jul/14 23:06
50 kB
Tsz-wo Sze
h6671_20140715b.patch
15/Jul/14 16:20
50 kB
Tsz-wo Sze
h6671_20140715.patch
15/Jul/14 15:26
45 kB
Tsz-wo Sze
h6671_20140714.patch
15/Jul/14 02:09
45 kB
Tsz-wo Sze

Activity

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Assignee:: Tsz-wo Sze

Reporter:: Tsz-wo Sze

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 11/Jul/14 22:23

Updated:: 19/Sep/14 13:51

Resolved:: 17/Jul/14 11:57