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Re: no data in external table - Hive - [mail # user]
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...Can you try creating a table like this: CREATE EXTERNAL TABLE hbase_table_2(key int, value string) STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler' WITH SERDEPROPERTIES ("h...
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Author: kulkarni.swarnim@...),
2012-10-04, 22:15
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Re: no data in external table - Hive - [mail # user]
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...This doesn't look right. The mapping should be of form COLUMN_FAMILY:COLUMN_QUALIFIER. In this case it seems to be COLUMN_FAMILY:TYPE which is not right. On Thu, Oct 4, 2012 at 3:25 PM...
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Author: kulkarni.swarnim@...),
2012-10-04, 21:59
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Re: Upper case column names - Hive - [mail # user]
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...Mayank, Just out of curiosity....any other reason other than conventions to preserve the case for column names in hive? On Tue, Aug 14, 2012 at 6:38 PM, Travis Crawford wrote: &n...
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Author: kulkarni.swarnim@...),
2012-08-15, 02:36
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Re: Issue with creating table in hbase - Hive - [mail # user]
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...Is that the complete stacktrace? On Tue, Aug 14, 2012 at 12:01 PM, Omer, Farah wrot e: ) * 17) ) .java:1177) * mpl.jav ee n r * e d D S Swarnim...
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Author: kulkarni.swarnim@...),
2012-08-14, 17:06
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Re: Issue with creating table in hbase - Hive - [mail # user]
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...It seems like your Map reduce job is failing. Refer to the logs in the tracking URL " http://hadoop001:50030/jobdetails.jsp?jobid=job_201207251201_0678" to see why exactly it is failing. &nb...
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Author: kulkarni.swarnim@...),
2012-08-14, 16:48
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Re: Issue with creating table in hbase - Hive - [mail # user]
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...Are you running the CREATE TABLE from the hbase shell? You should run it from the hive shell. You can start it from "$HIVE_HOME/bin/hive" On Tue, Aug 14, 2012 at 10:05 AM, Omer, Farah ...
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Author: kulkarni.swarnim@...),
2012-08-14, 15:11
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Re: Logging info is not present in console output - Hive - [mail # dev]
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...Are you running via console? The default logging level is WARN. $HIVE_HOME/bin/hive -hiveconf hive.root.logger=INFO,console This should print the INFO messages onto the console....
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Author: kulkarni.swarnim@...),
2012-08-07, 21:28
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Re: Some Weird Behavior - Hive - [mail # dev]
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...In that case you might want to try "count(1)" instead of "count(*)" and see if that makes any difference. [1] [1] https://issues.apache.org/jira/browse/HIVE-287 On Tue, Aug 7, 20...
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Author: kulkarni.swarnim@...),
2012-08-07, 18:10
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Re: Some Weird Behavior - Hive - [mail # user]
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...What is the hive version that you are using? On Tue, Aug 7, 2012 at 12:57 PM, Techy Teck wrote: Swarnim...
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Author: kulkarni.swarnim@...),
2012-08-07, 18:04
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Re: Custom UserDefinedFunction in Hive - Hive - [mail # user]
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...Have you tried using EXPLAIN[1] on your query? I usually like to use that to get a better understanding of what my query is actually doing and debugging at other times. [1] https://cwi...
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Author: kulkarni.swarnim@...),
2012-08-07, 17:35
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