Hi @zjffdu
I follow this tutorial https://medium.com/analytics-vidhya/learn-flink-sql-the-easy-way-d9d48a95ae57
Run the following command to start Zeppelin.
docker run -u $(id -u) -p 8081:8081 -p 8080:8080 --rm -v $PWD/logs:/logs -v /***:/notebook -v /***/flink-1.13.0:/opt/flink -e FLINK_HOME=/opt/flink -e ZEPPELIN_LOG_DIR='/logs' -e ZEPPELIN_NOTEBOOK_DIR='/notebook' --name zeppelin apache/zeppelin:0.10.0
Then I set FLINK_HOME /opt/flink.
When I try to run a sample in flink-sql-cookbook, it throws NPE. Could you help?
java.lang.NullPointerException at java.util.Arrays.stream(Arrays.java:5004) at org.apache.zeppelin.interpreter.launcher.FlinkInterpreterLauncher.chooseFlinkAppJar(FlinkInterpreterLauncher.java:121) at org.apache.zeppelin.interpreter.launcher.FlinkInterpreterLauncher.buildEnvFromProperties(FlinkInterpreterLauncher.java:67) at org.apache.zeppelin.interpreter.launcher.StandardInterpreterLauncher.launchDirectly(StandardInterpreterLauncher.java:77) at org.apache.zeppelin.interpreter.launcher.InterpreterLauncher.launch(InterpreterLauncher.java:110) at org.apache.zeppelin.interpreter.InterpreterSetting.createInterpreterProcess(InterpreterSetting.java:847) at org.apache.zeppelin.interpreter.ManagedInterpreterGroup.getOrCreateInterpreterProcess(ManagedInterpreterGroup.java:66) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getOrCreateInterpreterProcess(RemoteInterpreter.java:104) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.internal_create(RemoteInterpreter.java:154) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.open(RemoteInterpreter.java:126) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:271) at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:440) at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:71) at org.apache.zeppelin.scheduler.Job.run(Job.java:172) at org.apache.zeppelin.scheduler.AbstractScheduler.runJob(AbstractScheduler.java:132) at org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:182) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)
Hi @zjffdu
I follow this tutorial https://medium.com/analytics-vidhya/learn-flink-sql-the-easy-way-d9d48a95ae57
Run the following command to start Zeppelin.
docker run -u $(id -u) -p 8081:8081 -p 8080:8080 --rm -v $PWD/logs:/logs -v /***:/notebook -v /***/flink-1.13.0:/opt/flink -e FLINK_HOME=/opt/flink -e ZEPPELIN_LOG_DIR='/logs' -e ZEPPELIN_NOTEBOOK_DIR='/notebook' --name zeppelin apache/zeppelin:0.10.0Then I set FLINK_HOME /opt/flink.
When I try to run a sample in flink-sql-cookbook, it throws NPE. Could you help?
java.lang.NullPointerException at java.util.Arrays.stream(Arrays.java:5004) at org.apache.zeppelin.interpreter.launcher.FlinkInterpreterLauncher.chooseFlinkAppJar(FlinkInterpreterLauncher.java:121) at org.apache.zeppelin.interpreter.launcher.FlinkInterpreterLauncher.buildEnvFromProperties(FlinkInterpreterLauncher.java:67) at org.apache.zeppelin.interpreter.launcher.StandardInterpreterLauncher.launchDirectly(StandardInterpreterLauncher.java:77) at org.apache.zeppelin.interpreter.launcher.InterpreterLauncher.launch(InterpreterLauncher.java:110) at org.apache.zeppelin.interpreter.InterpreterSetting.createInterpreterProcess(InterpreterSetting.java:847) at org.apache.zeppelin.interpreter.ManagedInterpreterGroup.getOrCreateInterpreterProcess(ManagedInterpreterGroup.java:66) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getOrCreateInterpreterProcess(RemoteInterpreter.java:104) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.internal_create(RemoteInterpreter.java:154) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.open(RemoteInterpreter.java:126) at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:271) at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:440) at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:71) at org.apache.zeppelin.scheduler.Job.run(Job.java:172) at org.apache.zeppelin.scheduler.AbstractScheduler.runJob(AbstractScheduler.java:132) at org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:182) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)