作者：mobiledu2502912637 | 来源：互联网 | 2023-09-17 14:19
What is this PR for?
For now the output of process running interpter.sh is lost, it would be nice to redirect it to log4j for debugging, especially debugging related with interpreter.sh
What type of PR is it?
Improvement
What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-1187
How should this be tested?
Tested manully, here's the output in the log file of the process running interpreter.sh
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| INFO [2016-07-15 15:30:10,537] ({Exec Stream Pumper} RemoteInterpreterManagedProcess.java[processLine]:179) - Spark Command: /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/bin/java -cp /Users/jzhang/github/zeppelin/interpreter/spark/*:/Users/jzhang/github/zeppelin/zeppelin-interpreter/target/lib/*:/Users/jzhang/github/zeppelin/conf/:/Users/jzhang/github/zeppelin/conf/:/Users/jzhang/github/zeppelin/zeppelin-interpreter/target/classes/Users/jzhang/github/zeppelin/interpreter/spark/zeppelin-spark-0.7.0-SNAPSHOT.jar:/Users/jzhang/Java/lib/spark-1.6.1/conf/:/Users/jzhang/Java/lib/spark-1.6.1/assembly/target/scala-2.10/spark-assembly-1.6.1-hadoop2.6.0.jar:/Users/jzhang/Java/lib/spark-1.6.1/lib_managed/jars/datanucleus-api-jdo-3.2.6.jar:/Users/jzhang/Java/lib/spark-1.6.1/lib_managed/jars/datanucleus-core-3.2.10.jar:/Users/jzhang/Java/lib/spark-1.6.1/lib_managed/jars/datanucleus-rdbms-3.2.9.jar:/Users/jzhang/Java/lib/hadoop-2.7.2/etc/hadoop/ -Xms1g -Xmx1g -Dfile.encoding&＃061;UTF-8 -Dlog4j.configuration&＃061;file:///Users/jzhang/github/zeppelin/conf/log4j.properties -Dzeppelin.log.file&＃061;/Users/jzhang/github/zeppelin/logs/zeppelin-interpreter-spark-jzhang-jzhangMBPr.local.log org.apache.spark.deploy.SparkSubmit --conf spark.driver.extraClassPath&＃061;::/Users/jzhang/github/zeppelin/interpreter/spark/*:/Users/jzhang/github/zeppelin/zeppelin-interpreter/target/lib/*::/Users/jzhang/github/zeppelin/conf:/Users/jzhang/github/zeppelin/conf:/Users/jzhang/github/zeppelin/zeppelin-interpreter/target/classes/Users/jzhang/github/zeppelin/interpreter/spark/zeppelin-spark-0.7.0-SNAPSHOT.jar --conf spark.driver.extraJavaOptions&＃061; -Dfile.encoding&＃061;UTF-8 -Dlog4j.configuration&＃061;file:///Users/jzhang/github/zeppelin/conf/log4j.properties -Dzeppelin.log.file&＃061;/Users/jzhang/github/zeppelin/logs/zeppelin-interpreter-spark-jzhang-jzhangMBPr.local.log --class org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer /Users/jzhang/github/zeppelin/interpreter/spark/zeppelin-spark-0.7.0-SNAPSHOT.jar 55592
INFO [2016-07-15 15:30:10,537] ({Exec Stream Pumper} RemoteInterpreterManagedProcess.java[processLine]:179) - &＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;&＃061;
INFO [2016-07-15 15:30:11,058] ({Exec Stream Pumper} RemoteInterpreterManagedProcess.java[processLine]:179) - SLF4J: Class path contains multiple SLF4J bindings. |
该提问来源于开源项目：apache/zeppelin
Ok, I've got it. LGTM
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