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smp_yuval
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Re: Memory allocation to executors in Spark

by Contributor in Support Questions
‎03-25-2018 10:04 AM
‎03-25-2018 10:04 AM
Thanks @Felix Albani. I didn't set swap at all for this test. (Removed swap from /etc/fstab and confirmed with 'free'). The settings of /proc/sys/vm/swappiness was 60 which is the default. I tried changing to 10 and 0 as you suggested, but still, I don't see that more RAM is used. Any other idea? ... View more

Re: How to use config.py

by Contributor in Support Questions
‎02-19-2018 05:47 PM
‎02-19-2018 05:47 PM
Thanks @Jay Kumar SenSharma. Playing with your reply I learned that "--host" is mandatory. In addition, I figured that I had a typo in one of the parameters (-e instead of -c) so it is better to write out the long format and not the abriviation... ... View more

Re: Need help installing HDP 2.6

by Contributor in Support Questions
‎01-24-2018 05:04 PM
‎01-24-2018 05:04 PM
in addition to installing mysql-connector-java-5.1.45-bin, I added a link to it: ln -s /usr/lib/mysql-connector-java-5.1.45/mysql-connector-java-5.1.45-bin.jar /usr/share/java/mysql-connector-java.jar I already disable/stop firewalld as in the document. In addition, I stopped iptables (using: iptables -F). This is not in the doc. not sure if this helped or not. I now have working environment. Thank you @Jay Kumar SenSharma & @Shyam Sunder Rai for your valuable comments. ... View more
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Member Since ‎01-23-2018 03:13 PM
Last Visited ‎04-09-2018 06:30 PM
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