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subhash
Hi, I am trying to login  using hue http://10.10.10.80:8888/  and below issue we are facing. Could you advise on this issue.   Traceback (most recent call last):   File "/opt/mapr/hue/hue-3.9.0/desktop/core/src/desktop/lib/wsgiserver.py", line 1196, in communicate   req.respond()   File
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eyushin
Hi Team   I'm planning to pass "MCSD - MapR Certified Spark Developer" and I have following questions for which I can't find answers on the MapR web site: 1. What is the version of Spark used in the exam? Are there any plans to change Spark version (e.g. 2.0) in the nearest future? 2. Can I use my IDE (e.g. IntelliJ Idea) during the exam?
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onelson
Log into the MapR Community to add to course discussions. Connect with and learn from other students as well as MapR subject matter experts.   Course Discussions Essentials (ESS 100) Lesson 1 – Describe your big data problem Essentials (ESS 102) Lesson 6 – What features are important for your big data projects?   Find
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rpillai
Mapr MCS keeps raising Drillbit Down alarm after I enabled impersonation and user authentication:   Here is my drill-env.sh   DRILL_MAX_DIRECT_MEMORY="8G" DRILL_HEAP="4G" export DRILL_JAVA_OPTS="-Xms$DRILL_HEAP -Xmx$DRILL_HEAP -XX:MaxDirectMemorySize=$DRILL_MAX_DIRECT_MEMORY -XX:MaxPermSize=512M -XX:ReservedCodeCacheSize=1G
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