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2013-06-23 Thread Venugopal Krishnan
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Re: Hive Installation issues: NoClassDefFoundError

2013-06-23 Thread Kannu Mehta
HI Cao, No, but my $HADOOP_HOME/lib has thriftfs.jar. But I hope that is fine. Regards, Kannu Mehta On Sun, Jun 23, 2013 at 10:35 PM, FangKun Cao wrote: > This should be a JAR files conflict issue . > Please check if $HADOOP_HOME/lib and $HIVE_HOME/lib both have > thilibthrift-*.jar , > if d

Re: Hive Installation issues: NoClassDefFoundError

2013-06-23 Thread FangKun Cao
This should be a JAR files conflict issue . Please check if $HADOOP_HOME/lib and $HIVE_HOME/lib both have thilibthrift-*.jar , if do have, remove one of them and retry. 2013/6/24 Kannu Mehta > Hi All, > > I'm trying to run Hadoop and Hive in a pseudo-distributed mode on my local > machine. I'v

Hive Installation issues: NoClassDefFoundError

2013-06-23 Thread Kannu Mehta
Hi All, I'm trying to run Hadoop and Hive in a pseudo-distributed mode on my local machine. I've already got hadoop running but when I try to run Hive, it gives me the following error `Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/thrift/TException at java.lang.Class.f

Re: how to combine some rows into 1 row in hive

2013-06-23 Thread Michael Malak
It's really more of a HiveQL trick than a SQL trick.  In SQL, one would express it as a subquery, which is more straightforward and readable, and has the additional advantage that you could eliminate the aggregation and assume P and N are not true simultaneously, which would nicely produce an er

Re: how to combine some rows into 1 row in hive

2013-06-23 Thread Stephen Sprague
so its not a Hive issue at all then instead its clever sql tricks. good luck maintaining that and hopefully you got some comments in your code for the next sap who comes along and has the privilege of reading it. :) On Sat, Jun 22, 2013 at 5:38 PM, zuohua zhang wrote: > Thanks Michael! That

Re: TempStatsStore derby.log

2013-06-23 Thread Navis류승우
I think it's create by stat publisher, which uses derby as default. It can be disabled by setting hive.stats.autogather=false; 2013/6/22 Raj Hadoop : > Hi, > > I have Hive metastore created in an Oracle database. > > But when i execute my Hive queries , I see following directory and file > create