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https://issues.apache.org/jira/browse/KYLIN-5189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17553521#comment-17553521
]
WANG HUI commented on KYLIN-5189:
----------------------------------
there are some path wrongs on Windows, u can use wsl2 for windows to get an
Ubuntu environment, then all the problems will be solved
https://www.jetbrains.com/help/idea/how-to-use-wsl-development-environment-in-product.html#wsl-general
> DebugTomcat for Windows doesn't work when use local spark
> ----------------------------------------------------------
>
> Key: KYLIN-5189
> URL: https://issues.apache.org/jira/browse/KYLIN-5189
> Project: Kylin
> Issue Type: Bug
> Components: Tools, Build and Test
> Affects Versions: v4.0.1
> Reporter: lec ssmi
> Priority: Minor
>
> When debugging on Windows with local spark , DebugTomcat will set the
> windows variable to false， and throw exception as follows:
>
> {code:java}
> Caused by: java.lang.RuntimeException: Error while running command to get
> file permissions : java.io.IOException: Cannot run program "/bin/ls":
> CreateProcess error=2, 系统找不到指定的文件。
> at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
> at org.apache.hadoop.util.Shell.runCommand(Shell.java:523)
> at org.apache.hadoop.util.Shell.run(Shell.java:479)
> at
> org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:773)
> at org.apache.hadoop.util.Shell.execCommand(Shell.java:866)
> at org.apache.hadoop.util.Shell.execCommand(Shell.java:849)
> at org.apache.hadoop.fs.FileUtil.execCommand(FileUtil.java:1097)
> at
> org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.loadPermissionInfo(RawLocalFileSystem.java:659)
> at
> org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.getPermission(RawLocalFileSystem.java:634)
> at
> org.apache.hadoop.fs.LocatedFileStatus.<init>(LocatedFileStatus.java:49)
> at org.apache.hadoop.fs.FileSystem$4.next(FileSystem.java:1733)
> at org.apache.hadoop.fs.FileSystem$4.next(FileSystem.java:1713)
> at org.apache.hadoop.fs.FileSystem$6.hasNext(FileSystem.java:1798)
> at
> org.apache.kylin.common.persistence.HDFSResourceStore.visitFolderImpl(HDFSResourceStore.java:150)
> at
> org.apache.kylin.common.persistence.ResourceStore.visitFolderInner(ResourceStore.java:773)
> at
> org.apache.kylin.common.persistence.ResourceStore.visitFolderAndContent(ResourceStore.java:758)
> at
> org.apache.kylin.common.persistence.ResourceStore.lambda$getAllResourcesMap$0(ResourceStore.java:255)
> at
> org.apache.kylin.common.persistence.ExponentialBackoffRetry.doWithRetry(ExponentialBackoffRetry.java:52)
> at
> org.apache.kylin.common.persistence.ResourceStore.getAllResourcesMap(ResourceStore.java:253)
> at
> org.apache.kylin.metadata.cachesync.CachedCrudAssist.reloadAll(CachedCrudAssist.java:127)
> at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:140)
> at org.apache.kylin.cube.CubeManager.newInstance(CubeManager.java:98)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.apache.kylin.common.KylinConfig.getManager(KylinConfig.java:498)
> at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:93)
> at
> org.apache.kylin.engine.spark.job.ResourceDetectBeforeCubingJob.doExecute(ResourceDetectBeforeCubingJob.java:58)
> at
> org.apache.kylin.engine.spark.application.SparkApplication.execute(SparkApplication.java:304)
> at
> org.apache.kylin.engine.spark.application.SparkApplication.execute(SparkApplication.java:93)
> at
> org.apache.kylin.engine.spark.job.ResourceDetectBeforeCubingJob.main(ResourceDetectBeforeCubingJob.java:106)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.kylin.engine.spark.job.NSparkExecutable.runLocalMode(NSparkExecutable.java:451)
> at
> org.apache.kylin.engine.spark.job.NSparkExecutable.doWork(NSparkExecutable.java:161)
> at
> org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:206)
> at
> org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:94)
> at
> org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:206)
> at
> org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:113)
> 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) {code}
>
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