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Posted to common-issues@hadoop.apache.org by "Kanaka Kumar Avvaru (JIRA)" <ji...@apache.org> on 2015/09/16 10:41:45 UTC

[jira] [Assigned] (HADOOP-12414) MapFile.Reader get method does not return the first record in case of non unique keys

     [ https://issues.apache.org/jira/browse/HADOOP-12414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kanaka Kumar Avvaru reassigned HADOOP-12414:
--------------------------------------------

    Assignee: Kanaka Kumar Avvaru

> MapFile.Reader get method does not return the first record in case of non unique keys
> -------------------------------------------------------------------------------------
>
>                 Key: HADOOP-12414
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12414
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: mayur
>            Assignee: Kanaka Kumar Avvaru
>
> If the map file has multiple records with the same keys and MapFile.Reader is used to reset to a specific key using the MapFile.Reader.get(key,val) then is does not always seeks to the first record of the given key.
> Same issue is described here. Although the post is old but the issue is still there.
> http://mail-archives.apache.org/mod_mbox/hadoop-common-user/200611.mbox/%3C6b8917290611280130y20fa759bw26bd25ef0cf74eb6@mail.gmail.com%3E



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