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.
