Hi Guys,
I failed to launch spark jobs on mesos. Actually I submitted the job to cluster
successfully.
But the job failed to run.
I1110 18:25:11.095507 301 fetcher.cpp:498] Fetcher Info:
{"cache_directory":"\/tmp\/mesos\/fetch\/slaves\/1f8e621b-3cbf-4b86-a1c1-9e2cf77265ee-S7\/root","items":[{"action":"BYPASS_CACHE","uri":{"extract":true,"value":"hdfs:\/\/192.168.111.74:9090\/bigdata\/package\/spark-examples_2.11-2.0.1.jar"}}],"sandbox_directory":"\/var\/lib\/mesos\/agent\/slaves\/1f8e621b-3cbf-4b86-a1c1-9e2cf77265ee-S7\/frameworks\/1f8e621b-3cbf-4b86-a1c1-9e2cf77265ee-0002\/executors\/driver-20161110182510-0001\/runs\/b561328e-9110-4583-b740-98f9653e7fc2","user":"root"}
I1110 18:25:11.099799 301 fetcher.cpp:409] Fetching URI
'hdfs://192.168.111.74:9090/bigdata/package/spark-examples_2.11-2.0.1.jar'
I1110 18:25:11.099820 301 fetcher.cpp:250] Fetching directly into the sandbox
directory
I1110 18:25:11.099862 301 fetcher.cpp:187] Fetching URI
'hdfs://192.168.111.74:9090/bigdata/package/spark-examples_2.11-2.0.1.jar'
E1110 18:25:11.101842 301 shell.hpp:106] Command 'hadoop version 2>&1'
failed; this is the output:
sh: hadoop: command not found
Failed to fetch
'hdfs://192.168.111.74:9090/bigdata/package/spark-examples_2.11-2.0.1.jar':
Failed to create HDFS client: Failed to execute 'hadoop version 2>&1'; the
command was either not found or exited with a non-zero exit status: 127
Failed to synchronize with agent (it's probably exited
Actually I installed hadoop on each agent node.
Any advice?
Thanks,
Jared, (??)
Software developer
Interested in open source software, big data, Linux
