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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2021/04/07 11:38:38 UTC

[GitHub] [iceberg] NageshB82 commented on issue #2302: Reading from iceberg table through spark thrift server using jdbc taking larger time

NageshB82 commented on issue #2302:
URL: https://github.com/apache/iceberg/issues/2302#issuecomment-814844057


   @RussellSpitzer We have tried this same steps on High end machine where its 16 core machine, here as well are not seeing much time difference bit 1 0r 2 seconds less than previous setup, Like you are pointing perhaps spark provide the parallelism but with iceberg its not, so we tried created one 1 file in iceberg table and tried to fetch it though thrift service so its just taking 2-3 seconds but when we increases files in iceberg table reading it taking more and more time 


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