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From "Jonathan Hsieh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-9142) Mutation#getFamilyMap() return type change between HBase 94 and 96 breaks downstream apps
Date Thu, 08 Aug 2013 22:08:48 GMT

     [ https://issues.apache.org/jira/browse/HBASE-9142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Hsieh updated HBASE-9142:
----------------------------------

    Attachment: hbase-9142-trunk.v2.patch

Should apply on updated trunk.
                
> Mutation#getFamilyMap() return type change between HBase 94 and 96 breaks downstream
apps
> -----------------------------------------------------------------------------------------
>
>                 Key: HBASE-9142
>                 URL: https://issues.apache.org/jira/browse/HBASE-9142
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Hari Shreedharan
>            Assignee: Jonathan Hsieh
>            Priority: Critical
>             Fix For: 0.95.2
>
>         Attachments: hbase-9142-0.95.patch, hbase-9142-trunk.patch, hbase-9142-trunk.v2.patch
>
>
> In Hbase-94, Mutation#getFamilyMap() had signature:
> public Map<byte[],List<KeyValue>> getFamilyMap()
> In Hbase-96 it is:
> public NavigableMap<byte[],List<? extends Cell>> getFamilyMap()
> I understand this might not be an easy fix or even a possible one - but it breaks downstream
apps in a nasty way. If the app needs to process the individual columns, then the whole logic
is now different. Is there a way to work around this, if this cannot be fixed?

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