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./spark-shell:line44:6609killed "${spark_home}"/bin/spark-submit--class

Source: Internet
Author: User
Keywords Spark spark exception Spark configuration file Spark tutorial
Tags change class configuration configured etc file hadoop not found
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./spark-shell:line 44:6609 killed "${spark_home}"/bin/spark-submit--class

Today has been encountered spark anomaly, never seen this anomaly, Baidu search is always not found, only a change of configuration file, my previous profile is configured

Hadoop_conf_dir=/root/hadoop-2.7.3/etc/hadoop

Export java_home=/root/local/jdk1.8

Spark_master_host=master

spark_master_port=7077

But has been the error, I have queried a lot of information did not say that this configuration error, but run./start-all.sh, yes, once run./spark-shell the command when the collapse, even Namenode also collapsed.

Solution：

I later deleted the configuration file, leaving only a hadoop_conf_dir configuration can be run, it is very strange.

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Related Keywords:
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