[ https://issues.apache.org/jira/browse/SPARK-911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Patrick Wendell updated SPARK-911:
----------------------------------
Reporter: Patrick Wendell (was: Patrick Cogan)
> Support map pruning on sorted (K, V) RDD's
> ------------------------------------------
>
> Key: SPARK-911
> URL: https://issues.apache.org/jira/browse/SPARK-911
> Project: Apache Spark
> Issue Type: Bug
> Reporter: Patrick Wendell
> Fix For: 1.0.0
>
>
> \[Tentatively assigned to me, but anyone can do this if they'd like!\]
> If someone has sorted a (K, V) rdd, we should offer them a way to filter a range of the
partitions that employs map pruning. This would be simple using a small range index within
the rdd itself. A good example is I sort my dataset by time and then I want to serve queries
that are restricted to a certain time range.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
|