[HBASE-5566] [89-fb] Region server can get stuck in getMaster on master failover - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 0.89-fb
Fix Version/s: None
Component/s: None
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Description

This is specific to the 89-fb master. We have a retry loop in HRegionServer.getMaster where we do not read the location of the master from ZK, so a region server can get stuck there on master failover. We need to add a unit test to reliably catch this, and fix the bug.

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Assignee:: Mikhail Gryzykhin

Reporter:: Prakash Khemani

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 12/Mar/12 20:26

Updated:: 13/Jun/22 15:37

Resolved:: 19/Mar/12 17:46

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[89-fb] Region server can get stuck in getMaster on master failover