While starting dremio I am getting some error

#1

Can anyone just look at the status failure it is showing while starting dremio.

dremio.service - Dremio Daemon Server
Loaded: loaded (/etc/systemd/system/dremio.service; enabled; vendor preset: disabled)
Active: active (running) since Wed 2019-04-10 12:29:54 UTC; 1 day 21h ago
Docs: https://docs.dremio.com
Main PID: 29163 (java)
CGroup: /system.slice/dremio.service
ââ29163 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.201.b09-2.el7_6.x86_64/jre/bin/java -Djava.util.logging.config.class=org.slf4j.bridge.SLF4JBridgeHandler -Dj…

Apr 10 12:30:10 devupgnew4 dremio[29163]: 12:30:10,318 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.l…] property
Apr 10 12:30:10 devupgnew4 dremio[29163]: 12:30:10,337 |-INFO in ch.qos.logback.core.rolling.RollingFileAppender[access-text] - Active log file name: /opt/…access.log
Apr 10 12:30:10 devupgnew4 dremio[29163]: 12:30:10,337 |-INFO in ch.qos.logback.core.rolling.RollingFileAppender[access-text] - File property is set to [/o…ccess.log]
Apr 10 12:30:10 devupgnew4 dremio[29163]: 12:30:10,337 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [access-text] to null
Apr 10 12:30:10 devupgnew4 dremio[29163]: 12:30:10,337 |-INFO in ch.qos.logback.access.joran.action.ConfigurationAction - End of configuration.
Apr 10 12:30:10 devupgnew4 dremio[29163]: 12:30:10,337 |-INFO in ch.qos.logback.access.joran.JoranConfigurator@3d9033b - Registering current configuration …back point
Apr 10 12:30:12 devupgnew4 dremio[29163]: Dremio Daemon Started as master
Apr 10 12:30:22 devupgnew4 dremio[29163]: SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”.
Apr 10 12:30:22 devupgnew4 dremio[29163]: SLF4J: Defaulting to no-operation (NOP) logger implementation
Apr 10 12:30:22 devupgnew4 dremio[29163]: SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
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#2

Hi @abhba

It seems like Dremio has started, see below line. Have you tried to connect to :port? on your browser?

Dremio Daemon Started as master

Thanks
@balaji.ramaswamy

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#3

yes I m connected to the port on browser .
But what that error “Failed to load class” indicates.

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#4

That can be safely ignored

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#5

thank you Balaji .Could you please connect and see the hive and hdfs issues of mine .It will be great help for me as our organisation is looking out for EE but before that they some concrete POC’s Which I can showcase them .

kindly revert for the same .

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