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Re: Hive starting error - Hive - [mail # user]
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...I think I saw this error a few days back. I think this is due to HADOOP_CLASSPATH (have you placed any other jars in classpath? hive-0.8?). Check and compare the classpath with the other ins...
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Author: Aniket Mokashi,
2011-12-30, 10:06
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Re: Cannot recognize input near.. - Hive - [mail # user]
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...Hi, I think you are missing the word "table" after "overwrite". Syntax- insert overwrite table month_tbl select .... https://cwiki.apache.org/confluence/display/Hive/GettingStart...
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Author: Aniket Mokashi,
2011-12-26, 18:13
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Re: amazon elastic mapreduce - Hive - [mail # user]
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...Hi, You have a couple of options to save your intermediate state- 1. If your metastore is HA, you can save your state in metastore (eg- alter table TBLPROPERTIES ("job.state", "D...
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Author: Aniket Mokashi,
2011-12-12, 02:43
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Re: Partitioning EXTERNAL TABLE without copying or moving files - Hive - [mail # user]
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...It is a hadoop limitation. hdfs move operation is inexpensive. I am assuming that is not an option to you because you want to save the path structure (for some backward compatibility sake). ...
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Author: Aniket Mokashi,
2011-12-09, 02:17
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Re: Hive query taking too much time - Hive - [mail # user]
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...You can also take a look at-- https://issues.apache.org/jira/browse/HIVE-74 On Wed, Dec 7, 2011 at 9:05 PM, Savant, Keshav wrote: "...:::Aniket:::... Quetzalco@tl"...
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Author: Aniket Mokashi,
2011-12-08, 08:03
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Re: log4j format logs in Hive table - Hive - [mail # user]
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...Pig has a Log loader in Piggybank. You can use that to generate the columns of that table and make the table point to it. Take a look-- https://github.com/apache/pig/tree/trunk/contrib...
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Author: Aniket Mokashi,
2011-12-07, 03:47
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Re: How to trigger an query - Hive - [mail # user]
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...You can take a look at -- https://issues.apache.org/jira/browse/HCATALOG-3 and https://issues.apache.org/jira/browse/HIVE-2038 Thanks, Aniket On Sun, Nov 27, 2011 at 11:41 PM, Ib...
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Author: Aniket Mokashi,
2011-11-29, 01:36
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Uniquejoin does not work with Partitioned table - Hive - [mail # user]
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...Hi, I am trying to use uniquejoin to join multiple tables with same key in one mapreduce job. It works well if I stage individual partition data in temporary staging tables. But, if I ...
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Author: Aniket Mokashi,
2011-09-21, 23:33
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