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Posted to dev@hive.apache.org by "sri (JIRA)" <ji...@apache.org> on 2015/02/02 18:28:34 UTC

[jira] [Created] (HIVE-9546) Create table taking substantially longer time when other select queries are run in parallel.

sri created HIVE-9546:
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             Summary: Create table taking substantially longer time when other select queries are run in parallel.
                 Key: HIVE-9546
                 URL: https://issues.apache.org/jira/browse/HIVE-9546
             Project: Hive
          Issue Type: Bug
    Affects Versions: 0.13.1
         Environment: RedHat Linux, Cloudera 5.3.0
            Reporter: sri


Create table taking substantially longer time when other select queries are run in parallel.

We were able to reproduce the issue using beeline in two sessions.

Beeline Shell 1: 
 a) create table with no other queries running on hive ( took approximately 0.313 seconds)
 b) Insert Data into the table
 c) Run a select count query on the above table
Beeline Shell 2: 
 a) create table while step c) is running in the Beeline Shell 1. (took approximately 60.431 seconds)



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