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  1. Kudu
  2. KUDU-2666

kudu spark intergration taskRead Locality Level is RACK_LOCAL

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Not A Bug
    • Affects Version/s: 1.8.0
    • Fix Version/s: 1.8.0
    • Component/s: spark
    • Labels:

      Description

      spark version 2.3.0

      MyKuduCluster is 3 node

      each tablet 3 replicas.

      when I use sparkcontext read kudu table, task Locality Level is RACK_LOCAL。

      How could it be Node_LOCAL?

      query like this

      spark.sqlContext.sql(s"select * from tablea where event_day>=1546185600 and tenant_id=1 and channel_id='15850513729' limit 1 ").collect

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            • Assignee:
              Unassigned
              Reporter:
              wkhapy123 wkhapy123
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                Updated:
                Resolved: