You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@beam.apache.org by "Pierre Carrier (Jira)" <ji...@apache.org> on 2021/07/13 08:45:00 UTC
[jira] [Commented] (BEAM-11722) SpannerIO.read() parallelism
limited by partition count
[ https://issues.apache.org/jira/browse/BEAM-11722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17379737#comment-17379737 ]
Pierre Carrier commented on BEAM-11722:
---------------------------------------
We are affected by this.
> SpannerIO.read() parallelism limited by partition count
> -------------------------------------------------------
>
> Key: BEAM-11722
> URL: https://issues.apache.org/jira/browse/BEAM-11722
> Project: Beam
> Issue Type: Bug
> Components: io-java-gcp
> Reporter: Udi Meiri
> Priority: P3
> Labels: google-cloud-spanner
>
> Setting the partition size / count is not possible:
> {code} Note: This hint is currently ignored by sessions.partitionQuery and sessions.partitionRead requests.{code}
> https://cloud.google.com/spanner/docs/reference/rest/v1/PartitionOptions
> Adding a Reshuffle might be the only choice, but it adds time and resource usage.
> cc: [~chamikara][~nielm]
--
This message was sent by Atlassian Jira
(v8.3.4#803005)