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Posted to dev@tez.apache.org by GitBox <gi...@apache.org> on 2020/05/18 05:49:41 UTC
[GitHub] [tez] chongchuanbing opened a new pull request #67: fs.getFukeStatus NullPointException deal
chongchuanbing opened a new pull request #67:
URL: https://github.com/apache/tez/pull/67
when the path is root and it has the excute permisson, it will continue get parent path to judge permisson. but the parent path of root will cause the NullPointException.
the statck trace:
```
2020-05-15T14:57:17,544 ERROR [HiveServer2-Background-Pool: Thread-117] exec.Task: Failed to execute tez graph.
org.apache.hadoop.ipc.RemoteException: java.lang.NullPointerException
at org.apache.hadoop.ipc.Client.call(Client.java:1476) ~[hadoop-common-2.7.7.jar:?]
at org.apache.hadoop.ipc.Client.call(Client.java:1413) ~[hadoop-common-2.7.7.jar:?]
at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229) ~[hadoop-common-2.7.7.jar:?]
at com.sun.proxy.$Proxy30.getFileInfo(Unknown Source) ~[?:?]
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:776) ~[hadoop-hdfs-2.7.7.jar:?]
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_221]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_221]
at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191) ~[hadoop-common-2.7.7.jar:?]
at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102) ~[hadoop-common-2.7.7.jar:?]
at com.sun.proxy.$Proxy31.getFileInfo(Unknown Source) ~[?:?]
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2117) ~[hadoop-hdfs-2.7.7.jar:?]
at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305) ~[hadoop-hdfs-2.7.7.jar:?]
at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301) ~[hadoop-hdfs-2.7.7.jar:?]
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) ~[hadoop-common-2.7.7.jar:?]
at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1301) ~[hadoop-hdfs-2.7.7.jar:?]
at org.apache.tez.client.TezClientUtils.checkAncestorPermissionsForAllUsers(TezClientUtils.java:1033) ~[tez-api-0.9.2.jar:0.9.2]
at org.apache.tez.client.TezClientUtils.addLocalResources(TezClientUtils.java:277) ~[tez-api-0.9.2.jar:0.9.2]
at org.apache.tez.client.TezClientUtils.setupTezJarsLocalResources(TezClientUtils.java:185) ~[tez-api-0.9.2.jar:0.9.2]
at org.apache.tez.client.TezClient.getTezJarResources(TezClient.java:1156) ~[tez-api-0.9.2.jar:0.9.2]
at org.apache.tez.client.TezClient.setupApplicationContext(TezClient.java:473) ~[tez-api-0.9.2.jar:0.9.2]
at org.apache.tez.client.TezClient.start(TezClient.java:401) ~[tez-api-0.9.2.jar:0.9.2]
at org.apache.hadoop.hive.ql.exec.tez.TezSessionState.startSessionAndContainers(TezSessionState.java:376) ~[hive-exec-2.3.6.jar:2.3.6]
at org.apache.hadoop.hive.ql.exec.tez.TezSessionState.openInternal(TezSessionState.java:323) ~[hive-exec-2.3.6.jar:2.3.6]
at org.apache.hadoop.hive.ql.exec.tez.TezSessionPoolManager$TezSessionPoolSession.openInternal(TezSessionPoolManager.java:703) ~[hive-exec-2.3.6.jar:2.3.6]
at org.apache.hadoop.hive.ql.exec.tez.TezSessionState.open(TezSessionState.java:196) ~[hive-exec-2.3.6.jar:2.3.6]
at org.apache.hadoop.hive.ql.exec.tez.TezTask.updateSession(TezTask.java:303) ~[hive-exec-2.3.6.jar:2.3.6]
at org.apache.hadoop.hive.ql.exec.tez.TezTask.execute(TezTask.java:168) ~[hive-exec-2.3.6.jar:2.3.6]
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:199) ~[hive-exec-2.3.6.jar:2.3.6]
```
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[GitHub] [tez] tez-yetus commented on pull request #67: fs.getFukeStatus NullPointException deal
Posted by GitBox <gi...@apache.org>.
tez-yetus commented on pull request #67:
URL: https://github.com/apache/tez/pull/67#issuecomment-1026463632
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Comment |
|:----:|----------:|--------:|:--------|
| +0 :ok: | reexec | 1m 17s | Docker mode activated. |
||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | No case conflicting files found. |
| +1 :green_heart: | @author | 0m 0s | The patch does not contain any @author tags. |
| -1 :x: | test4tests | 0m 0s | The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. |
||| _ master Compile Tests _ |
| +1 :green_heart: | mvninstall | 13m 55s | master passed |
| +1 :green_heart: | compile | 0m 34s | master passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | compile | 0m 30s | master passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | checkstyle | 0m 55s | master passed |
| +1 :green_heart: | javadoc | 0m 44s | master passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javadoc | 0m 35s | master passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +0 :ok: | spotbugs | 1m 32s | Used deprecated FindBugs config; considering switching to SpotBugs. |
| +1 :green_heart: | findbugs | 1m 29s | master passed |
||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 24s | the patch passed |
| +1 :green_heart: | compile | 0m 25s | the patch passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javac | 0m 25s | the patch passed |
| +1 :green_heart: | compile | 0m 21s | the patch passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 0m 21s | the patch passed |
| +1 :green_heart: | checkstyle | 0m 13s | the patch passed |
| +1 :green_heart: | whitespace | 0m 0s | The patch has no whitespace issues. |
| +1 :green_heart: | javadoc | 0m 25s | the patch passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javadoc | 0m 25s | the patch passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | findbugs | 1m 6s | the patch passed |
||| _ Other Tests _ |
| +1 :green_heart: | unit | 2m 5s | tez-api in the patch passed. |
| +1 :green_heart: | asflicense | 0m 13s | The patch does not generate ASF License warnings. |
| | | 26m 23s | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-67/1/artifact/out/Dockerfile |
| GITHUB PR | https://github.com/apache/tez/pull/67 |
| Optional Tests | dupname asflicense javac javadoc unit spotbugs findbugs checkstyle compile |
| uname | Linux 9d1ef122daea 4.15.0-163-generic #171-Ubuntu SMP Fri Nov 5 11:55:11 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/tez.sh |
| git revision | master / 6d7ef203c |
| Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Test Results | https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-67/1/testReport/ |
| Max. process+thread count | 252 (vs. ulimit of 5500) |
| modules | C: tez-api U: tez-api |
| Console output | https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-67/1/console |
| versions | git=2.25.1 maven=3.6.3 findbugs=3.0.1 |
| Powered by | Apache Yetus 0.12.0 https://yetus.apache.org |
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