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From "Phabricator (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-5813) Retry immediately after a NotServingRegionException in a multiput
Date Wed, 18 Apr 2012 20:44:43 GMT

     [ https://issues.apache.org/jira/browse/HBASE-5813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phabricator updated HBASE-5813:
-------------------------------

    Attachment: D2847.10.patch

mbautin updated the revision "[jira] [HBASE-5813] [89-fb] Retry immediately after a NotServingRegionException
in a multiput".
Reviewers: Liyin, Kannan, khemani, todd, tedyu, stack, JIRA, aaiyer

  Addressing Prakash's comments.

REVISION DETAIL
  https://reviews.facebook.net/D2847

AFFECTED FILES
  src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java

                
> Retry immediately after a NotServingRegionException in a multiput
> -----------------------------------------------------------------
>
>                 Key: HBASE-5813
>                 URL: https://issues.apache.org/jira/browse/HBASE-5813
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Mikhail Bautin
>            Assignee: Mikhail Bautin
>         Attachments: D2847.1.patch, D2847.10.patch, D2847.2.patch, D2847.3.patch, D2847.4.patch,
D2847.5.patch, D2847.6.patch, D2847.7.patch, D2847.8.patch, D2847.9.patch
>
>
> After we get some errors in a multiput we invalidate the region location cache and wait
for the configured time interval according to the backoff policy. However, if all "errors"
in multiput processing were NotServingRegionExceptions, we don't really need to wait. We can
retry immediately.

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