Sergey Shelukhin created HBASE-10427:
----------------------------------------
Summary: clean up HRegionLocation/ServerName usage
Key: HBASE-10427
URL: https://issues.apache.org/jira/browse/HBASE-10427
Project: HBase
Issue Type: Improvement
Reporter: Sergey Shelukhin
Assignee: Sergey Shelukhin
Priority: Minor
I noticed that AsyncProcess updates cache location on failures using a single
HRL object that is key to the map that is intended to be by server and contains
requests for multiple regions (i.e. MultiAction contains requests for regions
A, B, C, and sits in a map by HRL with HRL from server A as a key; in case of
failure for e.g. request to B, or entire multiaction, the location from map key
will be passed to updateCache... methods, even though it's not for the correct
region). It may cause some subtle mistakes in cache updates.
I think it'd be good to clean up HRL usage around AP and other classes - if we
intend to have a server name, then we should use ServerName not HRL.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
