[HDFS-8887] Expose storage type and storage ID in BlockLocation - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: 2.7.1
Fix Version/s: 2.8.0, 3.0.0-alpha1
Component/s: None
Labels:
None

Target Version/s:

2.8.0

Description

Some applications schedule based on info like storage type or storage ID, it'd be useful to expose this information in BlockLocation. It's already included in LocatedBlock and sent over the wire.

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HDFS-8887.002.patch
12/Aug/15 06:34
14 kB
Andrew Wang
HDFS-8887.001.patch
11/Aug/15 23:34
14 kB
Andrew Wang

Issue Links

supercedes

HDFS-3672 Expose disk-location information for blocks to enable better scheduling

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Assignee:: Andrew Wang

Reporter:: Andrew Wang

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 11/Aug/15 23:33

Updated:: 30/Aug/16 01:29

Resolved:: 12/Aug/15 06:35