[
https://issues.apache.org/jira/browse/FLINK-29315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17625078#comment-17625078
]
Matthias Pohl commented on FLINK-29315:
---------------------------------------
thanks [~wangyang0918] . Did you compare the kernel versions of Alibaba001 with
the other Alibaba00* machines? I would have thought that all the machines had a
matching kernel version from the last update. But then it would be odd that
only one would be affected. My concern is that it's actually something else
that's causing that issue.
> HDFSTest#testBlobServerRecovery fails on CI
> -------------------------------------------
>
> Key: FLINK-29315
> URL: https://issues.apache.org/jira/browse/FLINK-29315
> Project: Flink
> Issue Type: Technical Debt
> Components: Connectors / FileSystem, Tests
> Affects Versions: 1.16.0, 1.15.2
> Reporter: Chesnay Schepler
> Priority: Blocker
> Labels: pull-request-available
>
> The test started failing 2 days ago on different branches. I suspect
> something's wrong with the CI infrastructure.
> {code:java}
> Sep 15 09:11:22 [ERROR] Failures:
> Sep 15 09:11:22 [ERROR] HDFSTest.testBlobServerRecovery Multiple Failures
> (2 failures)
> Sep 15 09:11:22 java.lang.AssertionError: Test failed Error while
> running command to get file permissions : java.io.IOException: Cannot run
> program "ls": error=1, Operation not permitted
> Sep 15 09:11:22 at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
> Sep 15 09:11:22 at
> org.apache.hadoop.util.Shell.runCommand(Shell.java:913)
> Sep 15 09:11:22 at org.apache.hadoop.util.Shell.run(Shell.java:869)
> Sep 15 09:11:22 at
> org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:1170)
> Sep 15 09:11:22 at
> org.apache.hadoop.util.Shell.execCommand(Shell.java:1264)
> Sep 15 09:11:22 at
> org.apache.hadoop.util.Shell.execCommand(Shell.java:1246)
> Sep 15 09:11:22 at
> org.apache.hadoop.fs.FileUtil.execCommand(FileUtil.java:1089)
> Sep 15 09:11:22 at
> org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.loadPermissionInfo(RawLocalFileSystem.java:697)
> Sep 15 09:11:22 at
> org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.getPermission(RawLocalFileSystem.java:672)
> Sep 15 09:11:22 at
> org.apache.hadoop.util.DiskChecker.mkdirsWithExistsAndPermissionCheck(DiskChecker.java:233)
> Sep 15 09:11:22 at
> org.apache.hadoop.util.DiskChecker.checkDirInternal(DiskChecker.java:141)
> Sep 15 09:11:22 at
> org.apache.hadoop.util.DiskChecker.checkDir(DiskChecker.java:116)
> Sep 15 09:11:22 at
> org.apache.hadoop.hdfs.server.datanode.DataNode$DataNodeDiskChecker.checkDir(DataNode.java:2580)
> Sep 15 09:11:22 at
> org.apache.hadoop.hdfs.server.datanode.DataNode.checkStorageLocations(DataNode.java:2622)
> Sep 15 09:11:22 at
> org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2604)
> Sep 15 09:11:22 at
> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2497)
> Sep 15 09:11:22 at
> org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1501)
> Sep 15 09:11:22 at
> org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:851)
> Sep 15 09:11:22 at
> org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:485)
> Sep 15 09:11:22 at
> org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:444)
> Sep 15 09:11:22 at
> org.apache.flink.hdfstests.HDFSTest.createHDFS(HDFSTest.java:93)
> Sep 15 09:11:22 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)
> Sep 15 09:11:22 at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> Sep 15 09:11:22 at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> Sep 15 09:11:22 at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
> Sep 15 09:11:22 ... 67 more
> Sep 15 09:11:22
> Sep 15 09:11:22 java.lang.NullPointerException: <no message>
> {code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
