Hi Nick
How many partitions are there in table t1 and table t2
If there are many partitions in either t1 or t2 or both can u mod your query as
follows and see if the error comes up
SELECT
T1.somecolumn,
T2.someothercolumn
FROM
(SELECT * FROM t1 WHERE partition_column1='<some_val>') T1
JOIN
(SELECT * FROM t2 WHERE partition_column2='<some_val>') T2
ON (T1.idfield=T2.idfield)
Thanks
Regards
sanjay
email : [email protected]
Irc : sanjaysub (channel #noc)
skype : sanjaysubramanian
mobile : (925) 399 2692
From: <Martin>, Nick <[email protected]<mailto:[email protected]>>
Reply-To: "[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Date: Monday, October 7, 2013 5:13 PM
To: "[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Subject: Execution failed with exit status: 3
Hi all,
I'm doing a very basic join in Hive and getting the error below. The HiveQL
join syntax I'm using is:
SELECT
T1.somecolumn,
T2.someothercolumn
FROM t1
JOIN t2
ON (t1.idfield=t2.idfield)
Driver returned: 3. Errors: OK
Total MapReduce jobs = 1
setting HADOOP_USER_NAME someuser
Execution failed with exit status: 3
Obtaining error information
Task failed!
Task ID:
Stage-4
Logs:
FAILED: Execution Error, return code 3 from
org.apache.hadoop.hive.ql.exec.MapredLocalTask
I searched through the logs and couldn't find anything terribly useful,
although perhaps I'm missing something. Is this a common error I'm just now
coming across?
On Hive 0.11
Thanks!
Nick
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