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Re: Running hive inside a bash script - Hive - [mail # user]
...That's not what I've found:$ hive -e "show tables"table1table2$ echo $?0$ hive -e "show partitions notable"FAILED: SemanticException [Error 10001]: Table not found notable$ echo $?17In a bas...
   Author: John Omernik, 2014-12-02, 21:01
Fwd: Files Per Partition Causing Slowness - Hive - [mail # user]
...From: John Omernik Date: Tue, Dec 2, 2014 at 1:58 PMSubject: Re: Files Per Partition Causing SlownessTo: [EMAIL PROTECTED]Thank you Edward, I knew the number of partitions mattered,  bu...
   Author: John Omernik, 2014-12-02, 20:03
Files Per Partition Causing Slowness - Hive - [mail # user]
...I am running Hive 0.12 in production, I have a table that ha 1100partitions, (flat, no multi level partitions) and in those partitions somehave a small number of files (5- 10) and others hav...
   Author: John Omernik, 2014-12-02, 17:26
Re: bug in hive - Hive - [mail # user]
...Shushant -What I believe what Stephen is sarcastically trying to say is that someorganizational education may be in order here. Hive itself is not even atversion 1.0, those of us who use Hiv...
   Author: John Omernik, 2014-09-22, 11:09
[expand - 2 more] - Re: Weird Error on Inserting in Table [ORC, MESOS, HIVE] - Hive - [mail # user]
...Well, here is me talking to myself: but in case someone else runs acrossthis, I changed the hive metastore connect timeout to 600 seconds (per theJIRA below for Hive 0.14) and now my problem...
   Author: John Omernik, 2014-09-09, 19:11
Parquet Binary Column Support - Hive - [mail # user]
...Greetings all -We really want to look into the Parquet file format more, however, withoutsupporting all the Hive Column types, we are hesitant to dive in more.Currently, it looks like it's j...
   Author: John Omernik, 2014-09-06, 15:19
Count(distinct col) in Windowing - Hive - [mail # user]
...Is there a reason why I can't useselect col1, col2, count(distinct col3) over (PARTITION by col4 order bycol5 ROWS BETWEEN 5 PRECEDING AND FOLLOWING) as col1 from table?I am trying to see fo...
   Author: John Omernik, 2014-05-17, 03:43
Re: ORC file in Hive 0.13 throws Java heap space error - Hive - [mail # user]
...When I created the table, I had to reduce the orc.compress.size quite a bitto make my table with many columns work. This was on Hive 0.12 (I thoughtit was supposed to be fixed on Hive 0.13, ...
   Author: John Omernik, 2014-05-16, 20:47
[expand - 3 more] - Re: Hive 0.12 ORC Heap Issues on Write - Hive - [mail # user]
...Prasanth -This is easily the best and most complete explanation I've received to anyonline posted question ever.  I know that sounds like a an overstatement,but this answer is awesome. ...
   Author: John Omernik, 2014-04-28, 11:46
HDFS Storage Locations and Hive - Hive - [mail # user]
...Given the direction HDFS is going with Storage locations as identified inhttps://issues.apache.org/jira/browse/HDFS-2832andhttps://issues.apache.org/jira/secure/attachment/12597860/20130813-...
   Author: John Omernik, 2014-03-03, 15:51
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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