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【大数据】spark远程debug

数据Spark 远程 debug
2023-09-11 14:21:26 时间

org.apache.spark.launcher.Main
LAUNCH_CLASSPATH=“dt_socket,server=y,suspend=y,address=8888”
spark-submit
在conf下建立一个文件 java-opts
-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8888
spark-driver
–driver-java-options “-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8888”

spark.driver.extraJavaOptions “-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8888”
spark-executor
–executor-java-options “-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8888”

spark.executor.extraJavaOptions=“-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8888”