[Spark3.0.3]java.io.EOFException: End of File Exception between local host is:
文章目录问题截图问题原因问题截图2021-08-15 12:20:13,165 ERROR spark.SparkContext: Error initializing SparkContext.java.io.EOFException: End of File Exception between local host is: “hadoop102/192.168.10.102”; destina
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问题截图
2021-08-15 12:20:13,165 ERROR spark.SparkContext: Error initializing SparkContext.
java.io.EOFException: End of File Exception between local host is: “hadoop102/192.168.10.102”; destination host is: “hadoop102”:8021; : java.io.EOFException; For more details see: http://wiki.apache.org/hadoop/EOFException
问题原因
检查slaves、spark-defaults.conf、spark-env.sh中和路径有关的配置项,看写的是否有问题
改正后在运行示例程序,成功
bin/spark-submit --class org.apache.spark.examples.SparkPi --master yarn --driver-memory 2g --executor-cores 2 --num-executors 2 --executor-memory 2g ./examples/jars/spark-examples_2.12-3.0.3.jar 10
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