groups.google.com/forum/#!forum/shark-users Mayur Rustagi Ph: +1 (760) 203 3257 http://www.sigmoidanalytics.com @mayur_rustagi <https://twitter.com/mayur_rustagi>
On Thu, Mar 6, 2014 at 8:08 PM, qingyang li <liqingyang1...@gmail.com>wrote: > Hi, Yana, do you know if there is mailing list for shark like spark's? > > > 2014-03-06 23:39 GMT+08:00 Yana Kadiyska <yana.kadiy...@gmail.com>: > >> Hi qingyang, >> >> 1. You do not need to install shark on every node. >> 2. Not really sure..it's just a warning so I'd see if it works despite it >> 3. You need to provide the actual hdfs path, e.g. >> hdfs://namenode/user2/vols.csv, see this thread >> https://groups.google.com/forum/#!topic/tachyon-users/3Da4zcHKBbY >> >> Lastly as your questions are more shark than spark related there is a >> separate shark user group that might be more helpful. >> Hope this helps >> >> >> On Thu, Mar 6, 2014 at 3:25 AM, qingyang li <liqingyang1...@gmail.com>wrote: >> >>> just a addition for #3, i have such configuration in shark-env.sh: >>> ---- >>> export HADOOP_HOME=/usr/lib/hadoop >>> export HADOOP_CONF_DIR=/etc/hadoop/conf >>> export HIVE_HOME=/usr/lib/hive/ >>> #export HIVE_CONF_DIR=/etc/hive/conf >>> export MASTER=spark://bigdata001:7077 >>> ----- >>> >>> >>> 2014-03-06 16:20 GMT+08:00 qingyang li <liqingyang1...@gmail.com>: >>> >>> hi, spark community, i have setup 3 nodes cluster using spark 0.9 and >>>> shark 0.9, My question is : >>>> 1. is there any neccessary to install shark on every node since it is a >>>> client to use spark service ? >>>> 2. when i run shark-withinfo, i got such warning: >>>> WARN shark.SharkEnv: Hive Hadoop shims detected local mode, but Shark >>>> is not running locally. >>>> WARN shark.SharkEnv: Setting mapred.job.tracker to >>>> 'Spark_1394093746930' (was 'local') >>>> what does this log want to tell us ? >>>> is it a problem to run shark? >>>> 3. i want to load data from hdfs , so i run "LOAD DATA INPATH >>>> '/user/root/input/test.txt' into table b; " , but i got this error:No files >>>> matching path file:/user/root/input/test.txt , but this file exists on >>>> hdfs. >>>> >>>> thanks. >>>> >>> >>> >> >
