Support Questions

birdmw · ‎12-11-2015

running "pig 1.pig" from the tutorial http://hortonworks.com/hadoop-tutorial/faster-pig-... yields the error

Input(s): Failed to read data from "/user/guest/Batting.csv"

Output(s): Counters: Total records written : 0 Total bytes written : 0 Spillable Memory Manager spill count : 0 Total bags proactively spilled: 0 Total records proactively spilled: 0

Job DAG: null->null, null

bsaini · ‎12-11-2015

@Matthew bird You need a home directory for the user in HDFS so here is what is needed -

#Login as root to the sandbox
su - hdfs 
hdfs dfs -mkdir /user/root
hdfs dfs -chown root:hadoop /user/root
hdfs dfs -chmod 755 /user/root

Try to run the pig script after you've done the above steps.

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birdmw · ‎12-11-2015

definitely progress. Now it is looping: http://pastebin.com/bqgSDYdb I am not sure if this is still about permissions or not.

deepesh1 · ‎12-11-2015

Check if the services are up, looks like your Job History Server may be down.

birdmw · ‎12-12-2015

I got it working with a fresh instance of HDP_2.3.2_virtualbox.

I set root:hadoop as owner of /user/root and did the same for /user/guest and that did the trick. Thanks everyone.

bsaini · ‎12-11-2015

I see 'Connection Refused' which means either a service is down or connection to wrong port. Like Deepesh said, appears to be former and that History server is down.

me_ranjeet · ‎11-16-2017

I am still facing this issue. Matthew Bird - can you help me? How did you get fresh instance?