You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@apex.apache.org by "Priyanka Gugale (JIRA)" <ji...@apache.org> on 2016/10/24 11:50:58 UTC

[jira] [Resolved] (APEXMALHAR-2237) Dynamic partitioning support for FSInputModule

     [ https://issues.apache.org/jira/browse/APEXMALHAR-2237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Priyanka Gugale resolved APEXMALHAR-2237.
-----------------------------------------
       Resolution: Fixed
    Fix Version/s: 3.6.0

> Dynamic partitioning support for FSInputModule
> ----------------------------------------------
>
>                 Key: APEXMALHAR-2237
>                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2237
>             Project: Apache Apex Malhar
>          Issue Type: Improvement
>            Reporter: Yogi Devendra
>            Assignee: Yogi Devendra
>             Fix For: 3.6.0
>
>
> Currently, FSInputModule exposes readersCount property which is used for static partitioning of BlockReader.
> To support dynamic partitioning, following additional properties will be exposed.
> 1. minReaders = minimum number of readers for dynamic partitioning.
> 2. maxReaders = maximum number of readers for dynamic partitioning.
> 3. repartitionCheckInterval = time in seconds for checking if repartition is required.
> minReaders, maxReaders will set respective property on BlockReader.
> repartitionCheckInterval will set intervalMillis property on BlockReader after converting from seconds to milliseconds. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)