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meetselvandba
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Does Spark Certification have Zeppelin note book ?...

by Contributor in Support Questions
‎04-26-2017 07:18 PM
‎04-26-2017 07:18 PM
I am going to appear HDPCD SPARK exam two days later. Does in the exam are we able to access Zeppelin notebook? if so, if we execute all codes in zeppelin notebook and stores the query will it consider correct. Or we need to follow only the command line? Thanks in advance for your support on this. ... View more
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After removed files in HDFS still it shows same di...

by Contributor in Support Questions
‎02-03-2017 03:55 PM
1 Kudo
‎02-03-2017 03:55 PM
1 Kudo
After performed the Terasort benchmark. I cleared the input and output directory. But still i can see the HDFS (Disk) usage same . No difference. Does it the files are still in HDFS ? ... View more
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Member Since ‎12-20-2015 08:44 PM
Last Visited ‎05-01-2017 03:23 PM
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