[
https://issues.apache.org/jira/browse/FLINK-6776?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Richter updated FLINK-6776:
----------------------------------
Priority: Minor (was: Major)
> Use skip instead of seek for small forward repositioning in DFS streams
> -----------------------------------------------------------------------
>
> Key: FLINK-6776
> URL: https://issues.apache.org/jira/browse/FLINK-6776
> Project: Flink
> Issue Type: Improvement
> Components: State Backends, Checkpointing
> Reporter: Stefan Richter
> Assignee: Stefan Richter
> Priority: Minor
>
> Reading checkpoint meta data and finding key-groups in restores sometimes
> require to seek in input streams. Currently, we always use a seek, even for
> small position changes. As small true seeks are far more expensive than small
> reads/skips, we should just skip over small gaps instead of performing the
> seek.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
