Re: Re: hive not stable,weird exception

[shangan <sh...@corp.kaixin001.com>]

I've checked the hiveserver  log but there's no error record about it. Thank you all the same.


2010-12-01 



shangan




发件人： Dave Brondsema 
发送时间： 2010-11-29  22:54:39 
收件人： user 
抄送： 
主题： Re: hive not stable,weird exception 
 
Have you looked in the hiveserver logs?  I've found that Hive doesn't return very meaningful error messages to the client, and I have to look in hive's logs to find out what happened.


On Sun, Nov 28, 2010 at 11:11 PM, shangan <sh...@corp.kaixin001.com> wrote:

I use hive client through php, it always works quite well, but recently it sometimes throw a weird exception :

[28-Nov-2010 05:01:04] PHP Fatal error:  Uncaught exception 'HiveServerException' with message 'Query returned non-zero code: 9, cause: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.ExecDriver' 
in /data0/phphiveapi/packages/hive_service/ThriftHive.php:570 

I go through the codes of ThriftHive.php, but I don't know why it throws HiveServerException ?

hadoop seems to work well, as it didn't deal with it as a failed job, but hive can't return the correct result.

2010-11-29 



shangan 




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Dave Brondsema
Software Engineer
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