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Where is exception stacktrace and root cause for UDF - Hive - [mail # user]
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...Hi. I'm trying to understand what happens to Exceptions that are thrown by custom UDFs. I have a UDF that throws a RuntimeException with useful debugging information, but I don't...
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Author: Marc Limotte,
2013-03-20, 20:01
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Re: delay before query starts processing - Hive - [mail # user]
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...Ariel, set hive.optimize.s3.query=true seems to help. But I'm surprised, because the information I can find online about that config suggests that it is related to tables with a large number...
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Author: Marc Limotte,
2013-02-01, 19:15
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Re: DROP TABLE does not respect the IF EXISTS clause - Hive - [mail # user]
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...Created https://issues.apache.org/jira/browse/HIVE-3973 On Thu, Jan 31, 2013 at 5:02 PM, Mark Grover wrote: ...
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Author: Marc Limotte,
2013-02-01, 16:54
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[HIVE-3973] Misleading error message for DROP TABLE IF EXISTS when derby is in read-only mode - Hive - [issue]
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...Mis-leading error message implies that hive does not respect the IF EXISTS clause for DROP TABLE.Here's what it looks like from the hive shell: hive> DROP TABLE IF EXISTS ashga...
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http://issues.apache.org/jira/browse/HIVE-3973
Author: Marc Limotte,
2013-02-01, 16:52
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Re: DROP TABLE does not respect the IF EXISTS clause - Hive - [mail # user]
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...Thanks, Harsh. My issues seems to be related to the one-user limitation of the derby metastore. Once that issue was resolved the "table not found" error went away. It was ...
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Author: Marc Limotte,
2013-02-01, 00:58
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Re: DROP TABLE does not respect the IF EXISTS clause - Hive - [mail # user]
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...Hi Mark, A table. But it doesn't seem to matter. I get this error on the DROP, before even attempting to create a table. I get the same thing for any arbitrary table ...
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Author: Marc Limotte,
2013-01-31, 21:57
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DROP TABLE does not respect the IF EXISTS clause - Hive - [mail # user]
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...Hi, I'm testing with Hive 0.9.0 (in Amazon EC2, but NOT emr). I'm experiencing a problem where DROP TABLE does not respect the IF EXISTS clause, so it still throws an error when ...
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Author: Marc Limotte,
2013-01-31, 18:42
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delay before query starts processing - Hive - [mail # user]
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...Hi, I'm running in Amazon on an EMR cluster with hive 0.8.1. We have a lot of other Hadoop jobs, but only started experimenting with Hive recently. I've been seeing a long ...
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Author: Marc Limotte,
2013-01-30, 23:16
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Re: RE: hive query doesn't seem to limit itself to partitions based on the WHERE clause - Hive - [mail # user]
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...I'm using Hive 0.5.0. Edward, I'm expecting a lexicographic comparison. I use two digit strings for hr (e.g. '07'), so I would think that the comparison would work. '...
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Author: Marc Limotte,
2010-10-07, 23:23
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Re: RE: hive query doesn't seem to limit itself to partitions based on the WHERE clause - Hive - [mail # user]
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...Thanks, I'm going to try explain extended and see what I get. I'm using HF.hr > '07' and HF.hr wrote: T) AND HF.hr ). w dt n s he =10 ut x...
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Author: Marc Limotte,
2010-10-07, 23:12
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