Hi Jasson! You will have to build Spark again with Hadoop-3.0.0-alpha2. This was done as part of https://issues.apache.org/jira/browse/HADOOP-12563 .
HTH Ravi On Tue, May 9, 2017 at 4:33 PM, Jasson Chenwei <ynjassionc...@gmail.com> wrote: > hi, all > > I just upgraded my Hadoop from 2.7.3 to 3.0.0-alpha2. My spark version is > 2.0.1. It works well on Hadoop -2.7.3. However, I had this error output > of driver log on 3.0.0: > > > > > > > > > > > > > > > > > > > > > > > *SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding > in > [jar:file:/extend1/yarn-temp/nm-local-dir/usercache/admin/filecache/10/__spark_libs__3353962889587701453.zip/slf4j-log4j12-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: > Found binding in > [jar:file:/home/admin/hadoop-2.7.1/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: > See http://www.slf4j.org/codes.html#multiple_bindings > <http://www.slf4j.org/codes.html#multiple_bindings> for an > explanation. SLF4J: Actual binding is of type > [org.slf4j.impl.Log4jLoggerFactory] 17/05/09 09:05:57 INFO > util.SignalUtils: Registered signal handler for TERM 17/05/09 09:05:57 INFO > util.SignalUtils: Registered signal handler for HUP 17/05/09 09:05:57 INFO > util.SignalUtils: Registered signal handler for INT 17/05/09 09:05:57 WARN > util.NativeCodeLoader: Unable to load native-hadoop library for your > platform... using builtin-java classes where applicable Exception in thread > "main" java.io.IOException: Exception reading > /extend1/yarn-temp/nm-local-dir/usercache/admin/appcache/application_1494291953232_0001/container_1494291953232_0001_02_000001/container_tokens > at > org.apache.hadoop.security.Credentials.readTokenStorageFile(Credentials.java:198) > at > org.apache.hadoop.security.UserGroupInformation.loginUserFromSubject(UserGroupInformation.java:816) > at > org.apache.hadoop.security.UserGroupInformation.getLoginUser(UserGroupInformation.java:760) > at > org.apache.hadoop.security.UserGroupInformation.getCurrentUser(UserGroupInformation.java:633) > at > org.apache.spark.deploy.SparkHadoopUtil.runAsSparkUser(SparkHadoopUtil.scala:65) > at > org.apache.spark.deploy.yarn.ApplicationMaster$.main(ApplicationMaster.scala:764) > at > org.apache.spark.deploy.yarn.ExecutorLauncher$.main(ApplicationMaster.scala:787) > at > org.apache.spark.deploy.yarn.ExecutorLauncher.main(ApplicationMaster.scala) > Caused > by: java.io.IOException: Unknown version 1 in token storage. at > org.apache.hadoop.security.Credentials.readTokenStorageStream(Credentials.java:216) > at > org.apache.hadoop.security.Credentials.readTokenStorageFile(Credentials.java:195) > ... > 7 more* > > > Looks like some security reason. > > PS, I have tried many times and also re-generated the input data, the > error is still there. Anyone has this errors before ? > > > Wei > >
