[HDFS-11146] Excess replicas will not be deleted until all storages's FBR received after failover - ASF JIRA

XML

Word

Printable

JSON

Details

Type: Bug
Status: Patch Available
Priority: Major
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
None

Description

Excess replicas will not be deleted until all storages's FBR received after failover.

Thinking following soultion can help.

Solution:

I think after failover, As DNs aware of failover ,so they can send another block report (FBR) irrespective of interval.May be some shuffle can be done, similar to initial delay.

Attachments

- Sort By Name
- Sort By Date
- Ascending
- Descending

HDFS-11146.patch
24/Nov/16 13:38
19 kB
Brahma Reddy Battula
HDFS-11146-002.patch
13/Jul/17 14:38
20 kB
Brahma Reddy Battula
HDFS-11146-003.patch
14/Jul/17 02:12
22 kB
Brahma Reddy Battula
HDFS-11146-004.patch
05/Oct/17 14:10
7 kB
Brahma Reddy Battula
HDFS-11146-005.patch
06/Oct/17 06:10
7 kB
Brahma Reddy Battula

Activity

People

Assignee:: Brahma Reddy Battula

Reporter:: Brahma Reddy Battula

Votes:: 0 Vote for this issue

Watchers:: 9 Start watching this issue

Dates

Created:: 16/Nov/16 10:47

Updated:: 06/Oct/17 21:56