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Re: Add external jars automatically - Hive - [mail # user]
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...Ah great, the auxlib dir option sounds perfect. Cheers On 13 March 2013 17:41, Alex Kozlov wrote: ...
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Author: Krishna Rao,
2013-03-13, 17:54
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Add external jars automatically - Hive - [mail # user]
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...Hi all, I'm using the hive json serde and need to run: "ADD JAR /usr/lib/hive/lib/hive-json-serde-0.2.jar;", before I can use tables that require it. Is it possible to have this ...
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Author: Krishna Rao,
2013-03-13, 17:26
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Re: hive commands from a file - Hive - [mail # user]
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...Hi Sai, just use the "-f" arg together with the file name. For details see: https://cwiki.apache.org/Hive/languagemanual-cli.html Krishna On 4 March 2013 10:24, Sai Sai &nb...
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Author: Krishna Rao,
2013-03-04, 10:28
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NoClassDefFoundError: org/apache/hadoop/mapreduce/util/HostUtil - Hive - [mail # user]
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...Hi all, I'm occasionally getting the following error, usually after running an expensive Hive query (creating 20 or so MR jobs): *** Error during job, obtaining debugging informa...
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Author: Krishna Rao,
2013-02-07, 10:45
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Re: Find out what's causing an InvalidOperationException - Hive - [mail # user]
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...The data types are the same. In fact, the statement works the first time, but not the second (I change a WHERE constraint to give different data). I presume it is some invalid data, bu...
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Author: Krishna Rao,
2013-01-09, 15:28
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Find out what's causing an InvalidOperationException - Hive - [mail # user]
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...Hi all, On running a statement of the form "INSERT INTO TABLE tbl1 PARTITION(p1) SELECT x1 FROM tbl2", I get the following error: "Failed with exception java.lang.ClassCastExcept...
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Author: Krishna Rao,
2013-01-09, 13:15
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Re: Job counters limit exceeded exception - Hive - [mail # user]
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...I ended up increasing the counters limit to 130 which solved my issue. Do you know of any good sources to learn how to decipher hive's EXPLAIN? Cheers, Krishna On 2 ...
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Author: Krishna Rao,
2013-01-04, 14:28
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Job counters limit exceeded exception - Hive - [mail # user]
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...A particular query that I run fails with the following error: *** Job 18: Map: 2 Reduce: 1 Cumulative CPU: 3.67 sec HDFS Read: 0 HDFS Write: 0 SUCCESS Exception in ...
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Author: Krishna Rao,
2013-01-02, 09:35
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- Hive - [mail # user]
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...A particular query that I run fails with the following error: *** Job 18: Map: 2 Reduce: 1 Cumulative CPU: 3.67 sec HDFS Read: 0 HDFS Write: 0 SUCCESS Exception in ...
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Author: Krishna Rao,
2012-12-31, 15:45
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Re: Possible to set map/reduce log level in configuration file? - Hive - [mail # user]
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...On 18 December 2012 02:05, Mark Grover wrote: I need it to work for all users. So the cleanest non-duplicating solution, seems to be in the hive bin directory (and then co...
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Author: Krishna Rao,
2012-12-18, 10:15
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