Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Invalid
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      Spark bundles hadoop related jars in their package.
      Spark expects backwards compatibility between minor versions.
      Their job failed after we deployed HADOOP-14445 in our test cluster.

      2018-04-20 21:09:53,245 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Executing with tokens:
      2018-04-20 21:09:53,273 ERROR [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
      java.util.ServiceConfigurationError: org.apache.hadoop.security.token.TokenIdentifier: Provider org.apache.hadoop.crypto.key.kms.KMSDelegationToken$
      KMSLegacyDelegationTokenIdentifier could not be instantiated
      at java.util.ServiceLoader.fail(ServiceLoader.java:232)
      at java.util.ServiceLoader.access$100(ServiceLoader.java:185)
      at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
      at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
      at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
      at org.apache.hadoop.security.token.Token.getClassForIdentifier(Token.java:117)
      at org.apache.hadoop.security.token.Token.decodeIdentifier(Token.java:138)
      at org.apache.hadoop.security.token.Token.identifierToString(Token.java:393)
      at org.apache.hadoop.security.token.Token.toString(Token.java:413)
      at java.lang.String.valueOf(String.java:2994)
      at org.apache.commons.logging.impl.SLF4JLocationAwareLog.info(SLF4JLocationAwareLog.java:155)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1634)
      at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1583)
      
      Caused by: java.lang.NoSuchFieldError: TOKEN_LEGACY_KIND
      at org.apache.hadoop.crypto.key.kms.KMSDelegationToken$KMSLegacyDelegationTokenIdentifier.<init>(KMSDelegationToken.java:64)
      at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
      at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
      at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
      at java.lang.Class.newInstance(Class.java:442)
      at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
      ... 10 more
      2018-04-20 21:09:53,278 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting with status 1
      

      Their classpath looks like {...:hadoop-common-pre-HADOOP-14445.jar:.....:hadoop-common-with-HADOOP-14445.jar:....}

      This is because the container loaded KMSDelegationToken class from an older jar and KMSLegacyDelegationTokenIdentifier from new jar and it fails when KMSLegacyDelegationTokenIdentifier wants to read TOKEN_LEGACY_KIND from KMSDelegationToken which doesn't exist before.
      Cc Xiao Chen

        Attachments

        1. split.patch
          3 kB
          Xiao Chen
        2. split.prelim.patch
          9 kB
          Xiao Chen
        3. HADOOP-15408-trunk.001.patch
          4 kB
          Rushabh S Shah
        4. HADOOP-15408.trunk.poc.patch
          23 kB
          Xiao Chen

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              • Assignee:
                shahrs87 Rushabh S Shah
                Reporter:
                shahrs87 Rushabh S Shah
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                • Created:
                  Updated:
                  Resolved: