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Re: populating xml data in hive - Hive - [mail # user]
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...How to preprocess data where millions of records are there out of which only few thousands contain xml data On 11/20/12, Nitin Pawar wrote:...
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Author: iwannaplay games,
2012-11-20, 08:59
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populating xml data in hive - Hive - [mail # user]
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...Hi All, I have a csv file ( separated by |) where data is like id data &n...
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Author: iwannaplay games,
2012-11-20, 07:59
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HBase aggregate query - Hive - [mail # user]
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...Hi , I want to run query like select month(eventdate),scene,count(1),sum(timespent) from eventlog group by month(eventdate),scene in hbase.Through hive its taking a lot of...
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Author: iwannaplay games,
2012-09-10, 14:03
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Re: Unable to merge 3 tables in hive - Hive - [mail # user]
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...thanks i did it by creating 3 external tables and then using this query to update createddate from users table for a particular userid. insert overwrite table userinfo select u.userid,...
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Author: iwannaplay games,
2012-08-01, 08:55
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org/apache/thrift/TException error - Hive - [mail # user]
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...Hi, I have installed hive and set the environment variable export JAVA_HOME export HADOOP_HOME export HIVE_HOME $ bin/hadoop fs -mkdir /tmp $ bin/hadoop fs -mkdir /user/hive/war...
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Author: iwannaplay games,
2012-07-20, 05:16
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Re: Unable to start hive - Hive - [mail # user]
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...Hi, Everything is set. [hduser@master bin]$ echo $HADOOP_HOME /usr/local/hadoop [hduser@master bin]$ echo $PATH usr/local/sqoop/bin:/usr/local/hive/bin:/usr/kerberos/bin:/usr/loc...
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Author: iwannaplay games,
2012-07-19, 10:11
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Unable to start hive - Hive - [mail # user]
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...Hi, I installed apache hive and set the paths.Still i am getting this error. [hduser@master bin]$ hive Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/thrif...
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Author: iwannaplay games,
2012-07-19, 09:52
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