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RE: NoClassDefFoundError: org/apache/hadoop/mapreduce/util/HostUtil - Hive - [mail # user]
...Are you seeing this after a few of the jobs have finished or on the first stage itself ? Also is this error on all boxes or just a few ? You can check MR logs and see which box or boxes are ...
   Author: Viral Bajaria, 2013-02-07, 11:33
[expand - 1 more] - Re: updating RegexSerde on existing partitions - Hive - [mail # user]
...Well the NPE was a mistake on my part. I was over-escaping the regex and that was causing the NPE. The test that I ran was using the CLI, while the update of regex was in code.  Regardi...
   Author: Viral Bajaria, 2013-01-25, 20:21
RE: I would like to report a bug - Hive - [mail # user]
...I don't think this is the right list for your query. Moving hadoop list to bcc and cc'ing hive list.  Also I don't get how you can get unix timestamp from a field with just hour granula...
   Author: Viral Bajaria, 2013-01-15, 12:17
[expand - 1 more] - Re: hive maven install - Hive - [mail # user]
...Actually I am using the ant build targets and not maven. I don't think hive is fully mavenized as yet (github repo does not have pom.xml), it has ant targets which help you do all the maven ...
   Author: Viral Bajaria, 2012-12-05, 11:18
[expand - 1 more] - Re: Hive command stalls - Hive - [mail # user]
...Oh dang it... didn't read the Cygwin part. False alarm (suggestion) to do any kind of debugging :-)  On Wed, Nov 14, 2012 at 2:48 PM, Edward Capriolo wrote:  ...
   Author: Viral Bajaria, 2012-11-14, 22:50
Re: Hive bug in Partition - Hive - [mail # user]
...Not sure about this bug and don't have a test table right now on which I can try this or rather don't want to try this on a table :-)  Did you lose the entire table ? If your HDFS trash...
   Author: Viral Bajaria, 2012-10-12, 21:23
Re: count the characters in a string - Hive - [mail # user]
...Hive has a whole lot of functionality that is built-in into it. You should look at length(string) function for what you want to achieve. Also I would suggest reading the hive language manual...
   Author: Viral Bajaria, 2012-07-28, 00:10
Re: How can I make a comment in HiveQL? - Hive - [mail # user]
...You should be able to comment code as follows:  select * from table-name  Though you need to be on hive 0.8 or higher for it to work on the CLI (guessing the same applies over thri...
   Author: Viral Bajaria, 2012-07-25, 03:33
Re: Creating Hbase table with pre-splitted regions using Hive QL - Hive - [mail # user]
...I doubt you can do that directly through the HIVE interface right now (atleast from what I know).  Why don't you create a wrapper around the hive create table command i.e. write a simpl...
   Author: Viral Bajaria, 2012-04-18, 08:05
RE: Hive-645 is slow to insert query results to mysql - Hive - [mail # user]
...Hey Wei,  I have used the udf before and figured it is only useful for summary results and not for big datasets due to the fault tolerant nature of map/reduce. If you don't have a well ...
   Author: Viral Bajaria, 2012-03-09, 17:49
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB