You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/06/08 16:48:21 UTC
[jira] [Assigned] (SPARK-15812) Allow sorting on aggregated
streaming dataframe when the output mode is Complete
[ https://issues.apache.org/jira/browse/SPARK-15812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-15812:
------------------------------------
Assignee: Tathagata Das (was: Apache Spark)
> Allow sorting on aggregated streaming dataframe when the output mode is Complete
> --------------------------------------------------------------------------------
>
> Key: SPARK-15812
> URL: https://issues.apache.org/jira/browse/SPARK-15812
> Project: Spark
> Issue Type: Sub-task
> Components: SQL, Streaming
> Reporter: Tathagata Das
> Assignee: Tathagata Das
>
> When the output mode is complete, then the output of a streaming aggregation essentially will contain the complete aggregates every time. So this is not different from a batch dataset within an incremental execution. Other non-streaming operations should be supported on this dataset. In this JIRA, we are just adding support for sorting, as it is a common useful functionality. Support for other operations will come later.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org