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From "Venky Iyer (JIRA)" <>
Subject [jira] Created: (HIVE-296) Failed jobs create partitions
Date Sat, 21 Feb 2009 04:04:02 GMT
Failed jobs create partitions 

                 Key: HIVE-296
             Project: Hadoop Hive
          Issue Type: Bug
          Components: Metastore
            Reporter: Venky Iyer

    drop table tmp_viyer_test;

    create table tmp_viyer_test (
    age string
    partitioned by (ds string);

    from dim_active_users t
    insert overwrite table tmp_viyer_test partition (ds='2009-01-01')

    select t.age
    where t.ds='2009-01-01'
    limit 10;

Hive history file=/tmp/viyer/hive_job_log_viyer_200902201958_1534136475.txt
Time taken: 2.175 seconds
Time taken: 0.199 seconds
Total MapReduce jobs = 1
Number of reduce tasks determined at compile time: 1
In order to change the average load for a reducer (in bytes):
  set hive.exec.reducers.bytes.per.reducer=<number>
In order to limit the maximum number of reducers:
  set hive.exec.reducers.max=<number>
In order to set a constant number of reducers:
  set mapred.reduce.tasks=<number>
Starting Job = job_200902201542_0015, Tracking URL =
Kill Command = /mnt/vol/hive/sites/test/hadoop/bin/../bin/hadoop job
-kill job_200902201542_0015
 map = 0%,  reduce =0%
 map = 1%,  reduce =0%
 map = 2%,  reduce =0%
 map = 3%,  reduce =0%
 map = 4%,  reduce =0%
 map = 5%,  reduce =0%
Traceback (most recent call last):

(Killed by keyboard interrupt)

Hive history file=/tmp/viyer/hive_job_log_viyer_200902201959_-2024454477.txt
hive> show partitions tmp_viyer_test;
Time taken: 2.255 seconds

hive> select t.* from tmp_viyer_test t where t.ds='2009-01-01';
Time taken: 0.633 seconds

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