Re: Hive on Spark - Error: Child process exited before connecting back

2015-12-17 Thread Xuefu Zhang
;>> >>> >>> >>> HTH >>> >>> >>> >>> Mich Talebzadeh >>> >>> >>> >>> *Sybase ASE 15 Gold Medal Award 2008* >>> >>> A Winning Strategy: Running the most Critical Financia

Re: Hive on Spark - Error: Child process exited before connecting back

2015-12-17 Thread Ophir Etzion
e designated recipient only, if you are not the intended >> recipient, you should destroy it immediately. Any information in this >> message shall not be understood as given or endorsed by Peridale Technology >> Ltd, its subsidiaries or their employees, unless expressly so stated. It

Re: Hive on Spark - Error: Child process exited before connecting back

2015-12-15 Thread Xuefu Zhang
ated. It is > the responsibility of the recipient to ensure that this email is virus > free, therefore neither Peridale Ltd, its subsidiaries nor their employees > accept any responsibility. > > > > *From:* Ophir Etzion [mailto:op...@foursquare.com] > *Sent:* 15 December 2015

Re: Hive on Spark - Error: Child process exited before connecting back

2015-12-15 Thread Xuefu Zhang
Ophir, Can you provide your hive.log here? Also, have you checked your spark application log? When this happens, it usually means that Hive is not able to launch an spark application. In case of spark on YARN, this application is the application master. If Hive fails to launch it, or the applicat

RE: Hive on Spark - Error: Child process exited before connecting back

2015-12-15 Thread Mich Talebzadeh
;mailto:op...@foursquare.com> ] Sent: 15 December 2015 22:27 To: u...@spark.apache.org <mailto:u...@spark.apache.org> ; user@hive.apache.org <mailto:user@hive.apache.org> Subject: Hive on Spark - Error: Child process exited before connecting back Hi, when trying to do Hive on Sp

Re: Hive on Spark - Error: Child process exited before connecting back

2015-12-15 Thread Ophir Etzion
t; accept any responsibility. > > > > *From:* Ophir Etzion [mailto:op...@foursquare.com] > *Sent:* 15 December 2015 22:27 > *To:* u...@spark.apache.org; user@hive.apache.org > *Subject:* Hive on Spark - Error: Child process exited before connecting > back > > > > Hi

RE: Hive on Spark - Error: Child process exited before connecting back

2015-12-15 Thread Mich Talebzadeh
m: Ophir Etzion [mailto:op...@foursquare.com] Sent: 15 December 2015 22:27 To: u...@spark.apache.org; user@hive.apache.org Subject: Hive on Spark - Error: Child process exited before connecting back Hi, when trying to do Hive on Spark on CDH5.4.3 I get the following error when trying to run a simpl

Hive on Spark - Error: Child process exited before connecting back

2015-12-15 Thread Ophir Etzion
Hi, when trying to do Hive on Spark on CDH5.4.3 I get the following error when trying to run a simple query using spark. I've tried setting everything written here ( https://cwiki.apache.org/confluence/display/Hive/Hive+on+Spark%3A+Getting+Started) as well as what the cdh recommends. any one enc