[
https://issues.apache.org/jira/browse/PIG-4823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15178064#comment-15178064
]
Xuefu Zhang commented on PIG-4823:
----------------------------------
+1
> SparkMiniCluster does not cleanup old conf files during setup
> -------------------------------------------------------------
>
> Key: PIG-4823
> URL: https://issues.apache.org/jira/browse/PIG-4823
> Project: Pig
> Issue Type: Sub-task
> Components: spark
> Reporter: Pallavi Rao
> Assignee: Pallavi Rao
> Labels: spork
> Fix For: spark-branch
>
> Attachments: PIG-4823.patch
>
>
> If some of the tests fail or get killed, new tests will use the old hadoop
> conf files left behind by the previous tests, causing the following failure:
> {noformat}
> Caused by: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Could not
> create staging directory.
> at
> org.apache.hadoop.mapreduce.v2.MiniMRYarnCluster.serviceInit(MiniMRYarnCluster.java:165)
> at
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at
> org.apache.pig.test.SparkMiniCluster.setupMiniDfsAndMrClusters(SparkMiniCluster.java:93)
> at
> org.apache.pig.test.MiniGenericCluster.buildCluster(MiniGenericCluster.java:86)
> at
> org.apache.pig.test.MiniGenericCluster.buildCluster(MiniGenericCluster.java:68)
> at
> org.apache.pig.test.TestToolsPigServer.<clinit>(TestToolsPigServer.java:42)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
> at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:791)
> at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:731)
> at org.apache.hadoop.ipc.Client.call(Client.java:1472)
> at org.apache.hadoop.ipc.Client.call(Client.java:1399)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:232)
> at com.sun.proxy.$Proxy15.mkdirs(Unknown Source)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:539)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> at com.sun.proxy.$Proxy16.mkdirs(Unknown Source)
> at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2753)
> at org.apache.hadoop.fs.Hdfs.mkdir(Hdfs.java:311)
> at org.apache.hadoop.fs.FileContext$4.next(FileContext.java:724)
> at org.apache.hadoop.fs.FileContext$4.next(FileContext.java:720)
> at org.apache.hadoop.fs.FSLinkResolver.resolve(FSLinkResolver.java:90)
> at org.apache.hadoop.fs.FileContext.mkdir(FileContext.java:720)
> at
> org.apache.hadoop.mapreduce.v2.MiniMRYarnCluster.serviceInit(MiniMRYarnCluster.java:163)
> Caused by: java.net.ConnectException: Connection refused
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
