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[HIVE-633] ADD FILE command does not accept quoted filenames - Hive - [issue]
...The following command says file does not exist. Removing the quotes around the filename makes it work.hive> add files '/tmp/testing.jar';...
http://issues.apache.org/jira/browse/HIVE-633    Author: Saurabh Nanda, 2013-01-30, 09:46
EMR job completion notification - Hive - [mail # user]
...Hi,  I have a series of jobs which need to be executed in different size Amazon Elastic MapReduce clusters (first part needs 4x m1.small and second part needs 4x m1.large). The second s...
   Author: Saurabh Nanda, 2010-04-25, 16:09
How does Hive determine the number of mapred tasks? - Hive - [mail # user]
...Hi,  Is there any page/document that describes the methods/techniques used by Hive to arrive at the optimum number of map tasks & optimum number of reduce tasks?  I'm running a 3-n...
   Author: Saurabh Nanda, 2010-02-19, 20:52
[expand - 4 more] - Re: SequenceFile compression on Amazon EMR not very good - Hive - [mail # user]
...And also hive.exec.compress.*. So that makes it three sets of configuration variables:  mapred.output.compress.* io.seqfile.compress.* hive.exec.compress.*  What's the relationship...
   Author: Saurabh Nanda, 2010-02-19, 13:53
[Commercial] Paid Hadoop/Hive based project - Hive - [mail # user]
...It involves extracting some reports from very large volumes of weblog data. My estimate is about 2-3 weeks of development including testing (backend script to extract/process the data and we...
   Author: Saurabh Nanda, 2010-01-25, 10:54
[expand - 1 more] - Re: Help with regexp_extract sytax - Hive - [mail # user]
...Thanks, works now :-)  Saurabh.  On Wed, Jan 6, 2010 at 8:12 AM, Amr Awadallah  wrote:    http://nandz.blogspot.com http://foodieforlife.blogspot.com...
   Author: Saurabh Nanda, 2010-01-07, 04:49
Populating MAP type columns - Hive - [mail # user]
...From http://wiki.apache.org/hadoop/Hive/Tutorial#Map.28Associative_Arrays.29_Operationsit seems that "Such structures can only be created programmatically currently".  What does this me...
   Author: Saurabh Nanda, 2010-01-05, 10:01
[expand - 8 more] - Re: First import into new partition disappears - Hive - [mail # user]
...For that I'll have to do an 'svn revert'.  I have a directory with Hive built from the old svn revision. Is there a file in the build directory which stores the svn revision?  Saur...
   Author: Saurabh Nanda, 2010-01-04, 12:18
[expand - 21 more] - Re: Output compression not working on hive-trunk (r802989) - Hive - [mail # user]
...Hey Zheng, thanks for fixing the issue. I've commented on https://issues.apache.org/jira/browse/HIVE-794 with the results of applying the change. Do you really need a patch for a one line ch...
   Author: Saurabh Nanda, 2009-08-25, 12:18
[expand - 2 more] - Re: ADD FILE using JDBC - Hive - [mail # user]
...Thanks, Raghu, it works. However, I have to manually copy the map/reduce script to each node in the cluster in exactly the same path. This is not required if I use ADD FILE from the cli. Any...
   Author: Saurabh Nanda, 2009-08-12, 04:47
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