[jira] [Updated] (BEAM-11722) SpannerIO.read() parallelism limited by partition count

["Beam JIRA Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEAM-11722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Beam JIRA Bot updated BEAM-11722:
---------------------------------
    Labels: google-cloud-spanner stale-assigned  (was: google-cloud-spanner)

> 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
>            Assignee: Niel Markwick
>            Priority: P2
>              Labels: google-cloud-spanner, stale-assigned
>
> 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]



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