[HADOOP-7013] Add boolean field isCorrupt to BlockLocation - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.22.0
Component/s: None
Labels:
None

Hadoop Flags:

Incompatible change, Reviewed
Release Note:
This patch has changed the serialization format of BlockLocation.

Description

This is needed to allow DFSClient.getBlockLocations to notify the calling application when returning a BlockLocation that corresponds to a corrupt block. Currently, this happens when there are no uncorrupted replicas of a requested block.

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HADOOP-7013.patch
03/Nov/10 03:23
3 kB
Patrick Kling

Issue Links

is depended upon by

HDFS-1483 DFSClient.getBlockLocations returns BlockLocations with no indication that the corresponding blocks are corrupt

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Assignee:: Patrick Kling

Reporter:: Patrick Kling

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 28/Oct/10 23:09

Updated:: 02/May/13 02:29

Resolved:: 17/Nov/10 05:32