Hi Sandy,
We are also going to grep data from a security enabled (with kerberos) HDFS
in our Spark application. Per you answer, we have to switch Spark on YARN
to achieve this.
We plan to deploy a different Hadoop cluster(with YARN) only to run Spark.
Is it necessary to deploy YARN with security
Hi,
We use spark 0.9.1 in standalone mode.
We found lots of app temporary files didn't get removed in each worker
local file system even while the job was finished. These folder have names
such as app-20140516120842-0203.
These files occupied so many disk storage that we have to run a deamon
I can't receive any spark-user mail since yesterday. Can you guys receive any
new mail?
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Cheney
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Hi Nan,
In worker's log, I see the following exception thrown when try to launch on
executor. (The SPARK_HOME is wrongly specified on purpose, so there is no
such file /usr/local/spark1/bin/compute-classpath.sh).
After the exception was thrown several times, the worker was requested to
kill the
Hi Nan,
Have you found a way to fix the issue? Now I run into the same problem with
version 0.9.1.
Thanks,
Cheney
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