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SparkSQL Thriftserver in Mesos - Spark - [mail # user]
...I am running the Thrift server in SparkSQL, and running it on the node Icompiled spark on.  When I run it, tasks only work if they landed on thatnode, other executors started on nodes I...
   Author: John Omernik, 2014-09-20, 17:16
Spark Package for Mesos - Spark - [mail # user]
...I know there is a script that builds a TGZ ready for Mesos, but I waswondering if there are switches and/or a methodology that would allow me tochange some files, and create the TGZ file wit...
   Author: John Omernik, 2014-09-18, 12:38
[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
Potential Thrift Server Bug on Spark SQL,perhaps with cache table? - Spark - [mail # user]
...I am working with Spark SQL and the Thrift server.  I ran into aninteresting bug, and I am curious on what information/testing I can provideto help narrow things down.My setup is as fol...
   Author: John Omernik, 2014-08-20, 13:12
[expand - 1 more] - Re: Spark SQL JDBC - Spark - [mail # user]
...Yin helped me with that, and I appreciate the onlist followup.  A fewquestions: Why is this the case?  I guess, does building it withthriftserver add much more time/size to the fin...
   Author: John Omernik, 2014-08-12, 14:44
[expand - 1 more] - Re: Spark SQL Thrift Server - Spark - [mail # user]
...Thanks Michael.Is there a way to specify off_heap? I.e. Tachyon via the thrift server?Thanks!On Tue, Aug 5, 2014 at 11:06 AM, Michael Armbrust wrote: ...
   Author: John Omernik, 2014-08-05, 18:10
Re: Configuring Spark Memory - Spark - [mail # dev]
...SO this is good information for standalone, but how is memory distributedwithin Mesos?  There's coarse grain mode where the execute stays active, ortheres fine grained mode where it app...
   Author: John Omernik, 2014-07-24, 20:27
[expand - 3 more] - Re: Spark on Yarn: Connecting to Existing Instance - Spark - [mail # user]
...So how do I do the "long-lived server continually satisfying requests" inthe Cloudera application? I am very confused by that at this point.On Wed, Jul 9, 2014 at 12:49 PM, Sandy Ryza  ...
   Author: John Omernik, 2014-07-09, 18:04
[expand - 1 more] - Re: Re: spark table to hive table - Spark - [mail # user]
...Michael -Does Spark SQL support rlike and like yet? I am running into that sameerror with a basic select * from table where field like '%foo%' using thehql() funciton.ThanksOn Wed, May 28, 2...
   Author: John Omernik, 2014-07-01, 18:17
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