Hi Anuj,
I think the exception you come across still because the hadoop version
is 2.4.1. I have checked the hadoop code, the code line are exactly same.
For 2.8.1, i also have checked the ruleParse. It could work.
/**
* A pattern for parsing a auth_to_local rule.
*/
private static final Pattern ruleParser =
Pattern.compile("\\s*((DEFAULT)|(RULE:\\[(\\d*):([^\\]]*)](\\(([^)]*)\\))?"+
"(s/([^/]*)/([^/]*)/(g)?)?))/?(L)?");
Could you share the jobmanager logs so that i could check the classpath and
hadoop version?
Best,
Yang
aj <ajainje...@gmail.com> 于2020年4月28日周二 上午1:01写道：
> Hello Yang,
> My Hadoop version is Hadoop 3.2.1-amzn-0
> and I have put in flink/lib. flink-shaded-hadoop-2-uber-2.8.3-10.0.jar
>
> then I am getting below error :
>
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in
> [jar:file:/mnt/yarn/usercache/hadoop/appcache/application_1587983834922_0002/filecache/10/slf4j-log4j12-1.7.15.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in
> [jar:file:/usr/lib/hadoop/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
> explanation.
> SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
> Exception in thread "main" java.lang.IllegalArgumentException: Invalid
> rule: /L
> RULE:[2:$1@$0](.*@)s/@.*///L
> DEFAULT
> at
> org.apache.hadoop.security.authentication.util.KerberosName.parseRules(KerberosName.java:321)
> at
> org.apache.hadoop.security.authentication.util.KerberosName.setRules(KerberosName.java:386)
> at
> org.apache.hadoop.security.HadoopKerberosName.setConfiguration(HadoopKerberosName.java:75)
> at
> org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:247)
> at
> org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:232)
> at
> org.apache.hadoop.security.UserGroupInformation.loginUserFromSubject(UserGroupInformation.java:718)
> at
> org.apache.hadoop.security.UserGroupInformation.getLoginUser(UserGroupInformation.java:703)
> at
> org.apache.hadoop.security.UserGroupInformation.getCurrentUser(UserGroupInformation.java:605)
> at
> org.apache.flink.yarn.entrypoint.YarnEntrypointUtils.logYarnEnvironmentInformation(YarnEntrypointUtils.java:136)
> at
> org.apache.flink.yarn.entrypoint.YarnJobClusterEntrypoint.main(YarnJobClusterEntrypoint.java:109)
>
>
> if I remove the flink-shaded-hadoop-2-uber-2.8.3-10.0.jar from lib then
> i get below error:
>
> 2020-04-27 16:59:37,293 INFO org.apache.flink.client.cli.CliFrontend
> - Classpath:
> /usr/lib/flink/lib/flink-table-blink_2.11-1.10.0.jar:/usr/lib/flink/lib/flink-table_2.11-1.10.0.jar:/usr/lib/flink/lib/log4j-1.2.17.jar:/usr/lib/flink/lib/slf4j-log4j12-1.7.15.jar:/usr/lib/flink/lib/flink-dist_2.11-1.10.0.jar::/etc/hadoop/conf:/etc/hadoop/conf
> 2020-04-27 16:59:37,293 INFO org.apache.flink.client.cli.CliFrontend
> -
> --------------------------------------------------------------------------------
> 2020-04-27 16:59:37,300 INFO
> org.apache.flink.configuration.GlobalConfiguration - Loading
> configuration property: jobmanager.heap.size, 1024m
> 2020-04-27 16:59:37,300 INFO
> org.apache.flink.configuration.GlobalConfiguration - Loading
> configuration property: taskmanager.memory.process.size, 1568m
> 2020-04-27 16:59:37,300 INFO
> org.apache.flink.configuration.GlobalConfiguration - Loading
> configuration property: taskmanager.numberOfTaskSlots, 1
> 2020-04-27 16:59:37,300 INFO
> org.apache.flink.configuration.GlobalConfiguration - Loading
> configuration property: parallelism.default, 1
> 2020-04-27 16:59:37,300 INFO
> org.apache.flink.configuration.GlobalConfiguration - Loading
> configuration property: env.yarn.conf.dir, /etc/hadoop/conf
> 2020-04-27 16:59:37,300 INFO
> org.apache.flink.configuration.GlobalConfiguration - Loading
> configuration property: env.hadoop.conf.dir, /etc/hadoop/conf
> 2020-04-27 16:59:37,301 INFO
> org.apache.flink.configuration.GlobalConfiguration - Loading
> configuration property: jobmanager.execution.failover-strategy, region
> 2020-04-27 16:59:37,301 INFO
> org.apache.flink.configuration.GlobalConfiguration - Loading
> configuration property: classloader.resolve-order, parent-first
> 2020-04-27 16:59:37,301 INFO
> org.apache.flink.configuration.GlobalConfiguration - Loading
> configuration property: s3.access-key, AKIA52DD5QA5FC7HPKXG
> 2020-04-27 16:59:37,301 INFO
> org.apache.flink.configuration.GlobalConfiguration - Loading
> configuration property: s3.secret-key, ******
> 2020-04-27 16:59:37,305 WARN org.apache.flink.client.cli.CliFrontend
> - Could not load CLI class
> org.apache.flink.yarn.cli.FlinkYarnSessionCli.
> java.lang.NoClassDefFoundError:
> org/apache/hadoop/yarn/exceptions/YarnException
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:264)
> at
> org.apache.flink.client.cli.CliFrontend.loadCustomCommandLine(CliFrontend.java:1076)
> at
> org.apache.flink.client.cli.CliFrontend.loadCustomCommandLines(CliFrontend.java:1030)
> at
> org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:957)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.yarn.exceptions.YarnException
> at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:419)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
> ... 5 more
> 2020-04-27 16:59:37,406 INFO org.apache.flink.core.fs.FileSystem
> - Hadoop is not in the classpath/dependencies. The
> extended set of supported File Systems via Hadoop is not available.
> 2020-04-27 16:59:37,458 INFO
> org.apache.flink.runtime.security.modules.HadoopModuleFactory - Cannot
> create Hadoop Security Module because Hadoop cannot be found in the
> Classpath.
> 2020-04-27 16:59:37,476 INFO
> org.apache.flink.runtime.security.modules.JaasModule - Jaas file
> will be created as /tmp/jaas-7054453135321774613.conf.
> 2020-04-27 16:59:37,480 INFO
> org.apache.flink.runtime.security.SecurityUtils - Cannot
> install HadoopSecurityContext because Hadoop cannot be found in the
> Classpath.
> 2020-04-27 16:59:37,481 INFO org.apache.flink.client.cli.CliFrontend
> - Running 'run' command.
> 2020-04-27 16:59:37,488 INFO org.apache.flink.client.cli.CliFrontend
> - Building program from JAR file
> 2020-04-27 16:59:37,488 ERROR org.apache.flink.client.cli.CliFrontend
> - Invalid command line arguments.
> org.apache.flink.client.cli.CliArgsException: Could not build the program
> from JAR file.
> at
> org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:203)
> at
> org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:895)
> at
> org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:968)
> at
> org.apache.flink.runtime.security.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:30)
> at
> org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:968)
> Caused by: java.io.FileNotFoundException: JAR file does not exist: -ynm
> at
> org.apache.flink.client.cli.CliFrontend.getJarFile(CliFrontend.java:719)
> at
> org.apache.flink.client.cli.CliFrontend.buildProgram(CliFrontend.java:695)
> at
> org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:200)
> ... 4 more
>
>
> Can you please help.
>
> Thanks,
> Anuj
>
>
> On Mon, Apr 13, 2020 at 7:43 AM Yang Wang <danrtsey...@gmail.com> wrote:
>
>> Hi Anuj,
>>
>> It seems that you are using hadoop version 2.4.1. I think "L" could not
>> be supported in
>> this version. Could you upgrade your hadoop version to 2.8 and have a
>> try? If your
>> YARN cluster version is 2.8+, then you could directly remove the
>> flink-shaded-hadoop
>> in your lib directory. Otherwise, you need to download the
>> flink-shaded-hadoop with
>> version 2.8 here[1].
>>
>>
>> [1]. https://flink.apache.org/downloads.html#additional-components
>>
>> Best,
>> Yang
>>
>> aj <ajainje...@gmail.com> 于2020年4月11日周六 上午4:21写道：
>>
>>> Hi Robert,
>>> attached the full application log file.
>>>
>>> Thanks,
>>> Anuj
>>> <http://www.cse.iitm.ac.in/%7Eanujjain/>
>>>
>>
>
> --
> Thanks & Regards,
> Anuj Jain
> Mob. : +91- 8588817877
> Skype : anuj.jain07
> <http://www.oracle.com/>
>
>
> <http://www.cse.iitm.ac.in/%7Eanujjain/>
>
