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Greeting, I have a fresh install of on 4 Ubuntu 14.04.5 VM nodes. Sentry doesn't start with the following logs: 2017-06-26 03:08:45 INFO SentryMain:83 - Configuring log4j to use [/opt/mapr/sentry/sentry-1.7.0/bin/../conf/] 2017-06-26 03:08:46 INFO SentryService:108 - Configured on address /

Greetings all -   I've been using Spark Packages directly from the Spark download links. I can choose "bin-without-hadoop" for any version, set the MapR Class path and still have that binary distribution work with MapR FS with no issues.     That said, I started digging into Kafka/Streams integration with Spark Streaming, and am
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I am trying to use Flink (1.3.0) with MapR(5.2.1). Basically, I ll be using flink with a mapr client. I ll be using maprfs to store recovery state and checkpoints for flink. Accordingly, I built Flink for Mapr as follows with maven 3.1:   mvn clean install -DskipTests -Dscala.version=2.10.6 -Pvendor-repos,mapr
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I've installed a three node MapR cluster and when I tried mounting the cluster on a Windows Server 2008 R2 machine a "Network 53" error was shown. Client for NFS Windows Features were added, Firewall was turn off and Unix Utilities/Tools were installed on the Windows Server 2008 was installed. When I tried using showmount -e on windows command