[jira] [Updated] (YARN-5594) Handle old data format while recovering RM

2016-10-27 Thread Ray Chiang (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-5594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ray Chiang updated YARN-5594:
-
Labels: oct16-medium  (was: )

> Handle old data format while recovering RM
> --
>
> Key: YARN-5594
> URL: https://issues.apache.org/jira/browse/YARN-5594
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Affects Versions: 2.7.0
>Reporter: Tatyana But
>  Labels: oct16-medium
> Attachments: YARN-5594.001.patch
>
>
> We've got that error after upgrade cluster from v.2.5.1 to 2.7.0.
> {noformat}
> 2016-08-25 17:20:33,293 ERROR
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Failed to
> load/recover state
> com.google.protobuf.InvalidProtocolBufferException: Protocol message contained
> an invalid tag (zero).
> at 
> com.google.protobuf.InvalidProtocolBufferException.invalidTag(InvalidProtocolBufferException.java:89)
> at com.google.protobuf.CodedInputStream.readTag(CodedInputStream.java:108)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4680)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4644)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4740)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4735)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:5075)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:4955)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:337)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:267)
> at 
> com.google.protobuf.AbstractMessageLite$Builder.mergeFrom(AbstractMessageLite.java:210)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:904)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.records.RMDelegationTokenIdentifierData.readFields(RMDelegationTokenIdentifierData.java:43)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadRMDTSecretManagerState(FileSystemRMStateStore.java:355)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadState(FileSystemRMStateStore.java:199)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:587)
> at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startActiveServices(ResourceManager.java:1007)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1048)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1044
> {noformat}
> The reason of this problem is that we use different formats of files 
> /var/mapr/cluster/yarn/rm/system/FSRMStateRoot/RMDTSecretManagerRoot/RMDelegationToken*
>  in these hadoop versions.
> This fix handle old data format during RM recover if 
> InvalidProtocolBufferException occures.



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[jira] [Updated] (YARN-5594) Handle old data format while recovering RM

2016-08-31 Thread Tatyana But (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-5594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tatyana But updated YARN-5594:
--
Attachment: (was: YARN-5594.001.patch)

> Handle old data format while recovering RM
> --
>
> Key: YARN-5594
> URL: https://issues.apache.org/jira/browse/YARN-5594
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Affects Versions: 2.7.0
>Reporter: Tatyana But
>
> We've got that error after upgrade cluster from v.2.5.1 to 2.7.0.
> {noformat}
> 2016-08-25 17:20:33,293 ERROR
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Failed to
> load/recover state
> com.google.protobuf.InvalidProtocolBufferException: Protocol message contained
> an invalid tag (zero).
> at 
> com.google.protobuf.InvalidProtocolBufferException.invalidTag(InvalidProtocolBufferException.java:89)
> at com.google.protobuf.CodedInputStream.readTag(CodedInputStream.java:108)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4680)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4644)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4740)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4735)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:5075)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:4955)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:337)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:267)
> at 
> com.google.protobuf.AbstractMessageLite$Builder.mergeFrom(AbstractMessageLite.java:210)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:904)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.records.RMDelegationTokenIdentifierData.readFields(RMDelegationTokenIdentifierData.java:43)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadRMDTSecretManagerState(FileSystemRMStateStore.java:355)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadState(FileSystemRMStateStore.java:199)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:587)
> at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startActiveServices(ResourceManager.java:1007)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1048)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1044
> {noformat}
> The reason of this problem is that we use different formats of files 
> /var/mapr/cluster/yarn/rm/system/FSRMStateRoot/RMDTSecretManagerRoot/RMDelegationToken*
>  in these hadoop versions.
> This fix handle old data format during RM recover if 
> InvalidProtocolBufferException occures.



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[jira] [Updated] (YARN-5594) Handle old data format while recovering RM

2016-08-31 Thread Tatyana But (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-5594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tatyana But updated YARN-5594:
--
Attachment: YARN-5594.001.patch

> Handle old data format while recovering RM
> --
>
> Key: YARN-5594
> URL: https://issues.apache.org/jira/browse/YARN-5594
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Affects Versions: 2.7.0
>Reporter: Tatyana But
> Attachments: YARN-5594.001.patch
>
>
> We've got that error after upgrade cluster from v.2.5.1 to 2.7.0.
> {noformat}
> 2016-08-25 17:20:33,293 ERROR
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Failed to
> load/recover state
> com.google.protobuf.InvalidProtocolBufferException: Protocol message contained
> an invalid tag (zero).
> at 
> com.google.protobuf.InvalidProtocolBufferException.invalidTag(InvalidProtocolBufferException.java:89)
> at com.google.protobuf.CodedInputStream.readTag(CodedInputStream.java:108)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4680)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4644)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4740)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4735)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:5075)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:4955)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:337)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:267)
> at 
> com.google.protobuf.AbstractMessageLite$Builder.mergeFrom(AbstractMessageLite.java:210)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:904)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.records.RMDelegationTokenIdentifierData.readFields(RMDelegationTokenIdentifierData.java:43)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadRMDTSecretManagerState(FileSystemRMStateStore.java:355)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadState(FileSystemRMStateStore.java:199)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:587)
> at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startActiveServices(ResourceManager.java:1007)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1048)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1044
> {noformat}
> The reason of this problem is that we use different formats of files 
> /var/mapr/cluster/yarn/rm/system/FSRMStateRoot/RMDTSecretManagerRoot/RMDelegationToken*
>  in these hadoop versions.
> This fix handle old data format during RM recover if 
> InvalidProtocolBufferException occures.



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[jira] [Updated] (YARN-5594) Handle old data format while recovering RM

2016-08-31 Thread Tatyana But (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-5594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tatyana But updated YARN-5594:
--
Attachment: (was: YARN-5594.001.patch)

> Handle old data format while recovering RM
> --
>
> Key: YARN-5594
> URL: https://issues.apache.org/jira/browse/YARN-5594
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Affects Versions: 2.7.0
>Reporter: Tatyana But
>
> We've got that error after upgrade cluster from v.2.5.1 to 2.7.0.
> {noformat}
> 2016-08-25 17:20:33,293 ERROR
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Failed to
> load/recover state
> com.google.protobuf.InvalidProtocolBufferException: Protocol message contained
> an invalid tag (zero).
> at 
> com.google.protobuf.InvalidProtocolBufferException.invalidTag(InvalidProtocolBufferException.java:89)
> at com.google.protobuf.CodedInputStream.readTag(CodedInputStream.java:108)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4680)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4644)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4740)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4735)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:5075)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:4955)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:337)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:267)
> at 
> com.google.protobuf.AbstractMessageLite$Builder.mergeFrom(AbstractMessageLite.java:210)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:904)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.records.RMDelegationTokenIdentifierData.readFields(RMDelegationTokenIdentifierData.java:43)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadRMDTSecretManagerState(FileSystemRMStateStore.java:355)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadState(FileSystemRMStateStore.java:199)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:587)
> at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startActiveServices(ResourceManager.java:1007)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1048)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1044
> {noformat}
> The reason of this problem is that we use different formats of files 
> /var/mapr/cluster/yarn/rm/system/FSRMStateRoot/RMDTSecretManagerRoot/RMDelegationToken*
>  in these hadoop versions.
> This fix handle old data format during RM recover if 
> InvalidProtocolBufferException occures.



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[jira] [Updated] (YARN-5594) Handle old data format while recovering RM

2016-08-30 Thread Tatyana But (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-5594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tatyana But updated YARN-5594:
--
Attachment: YARN-5594.001.patch

> Handle old data format while recovering RM
> --
>
> Key: YARN-5594
> URL: https://issues.apache.org/jira/browse/YARN-5594
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager
>Affects Versions: 2.7.0
>Reporter: Tatyana But
> Attachments: YARN-5594.001.patch
>
>
> We've got that error after upgrade cluster from v.2.5.1 to 2.7.0.
> {noformat}
> 2016-08-25 17:20:33,293 ERROR
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Failed to
> load/recover state
> com.google.protobuf.InvalidProtocolBufferException: Protocol message contained
> an invalid tag (zero).
> at 
> com.google.protobuf.InvalidProtocolBufferException.invalidTag(InvalidProtocolBufferException.java:89)
> at com.google.protobuf.CodedInputStream.readTag(CodedInputStream.java:108)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4680)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4644)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4740)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4735)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:5075)
> at 
> org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:4955)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:337)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:267)
> at 
> com.google.protobuf.AbstractMessageLite$Builder.mergeFrom(AbstractMessageLite.java:210)
> at 
> com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:904)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.records.RMDelegationTokenIdentifierData.readFields(RMDelegationTokenIdentifierData.java:43)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadRMDTSecretManagerState(FileSystemRMStateStore.java:355)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadState(FileSystemRMStateStore.java:199)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:587)
> at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startActiveServices(ResourceManager.java:1007)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1048)
> at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1044
> {noformat}
> The reason of this problem is that we use different formats of files 
> /var/mapr/cluster/yarn/rm/system/FSRMStateRoot/RMDTSecretManagerRoot/RMDelegationToken*
>  in these hadoop versions.
> This fix handle old data format during RM recover if 
> InvalidProtocolBufferException occures.



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[jira] [Updated] (YARN-5594) Handle old data format while recovering RM

2016-08-30 Thread Tatyana But (JIRA)

 [ 
https://issues.apache.org/jira/browse/YARN-5594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tatyana But updated YARN-5594:
--
Description: 
We've got that error after upgrade cluster from v.2.5.1 to 2.7.0.
{noformat}
2016-08-25 17:20:33,293 ERROR
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Failed to
load/recover state
com.google.protobuf.InvalidProtocolBufferException: Protocol message contained
an invalid tag (zero).
at 
com.google.protobuf.InvalidProtocolBufferException.invalidTag(InvalidProtocolBufferException.java:89)
at com.google.protobuf.CodedInputStream.readTag(CodedInputStream.java:108)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4680)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4644)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4740)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4735)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:5075)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:4955)
at 
com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:337)
at 
com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:267)
at 
com.google.protobuf.AbstractMessageLite$Builder.mergeFrom(AbstractMessageLite.java:210)
at 
com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:904)
at 
org.apache.hadoop.yarn.server.resourcemanager.recovery.records.RMDelegationTokenIdentifierData.readFields(RMDelegationTokenIdentifierData.java:43)
at 
org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadRMDTSecretManagerState(FileSystemRMStateStore.java:355)
at 
org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadState(FileSystemRMStateStore.java:199)
at 
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:587)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at 
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startActiveServices(ResourceManager.java:1007)
at 
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1048)
at 
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1044
{noformat}
The reason of this problem is that we use different formats of files 
/var/mapr/cluster/yarn/rm/system/FSRMStateRoot/RMDTSecretManagerRoot/RMDelegationToken*
 in these hadoop versions.

This fix handle old data format during RM recover if 
InvalidProtocolBufferException occures.

  was:
We've got that error after upgrade cluster from v.2.5.1 to 2.7.0.

2016-08-25 17:20:33,293 ERROR
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Failed to
load/recover state
com.google.protobuf.InvalidProtocolBufferException: Protocol message contained
an invalid tag (zero).
at 
com.google.protobuf.InvalidProtocolBufferException.invalidTag(InvalidProtocolBufferException.java:89)
at com.google.protobuf.CodedInputStream.readTag(CodedInputStream.java:108)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4680)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto.(YarnServerResourceManagerRecoveryProtos.java:4644)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4740)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$1.parsePartialFrom(YarnServerResourceManagerRecoveryProtos.java:4735)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:5075)
at 
org.apache.hadoop.yarn.proto.YarnServerResourceManagerRecoveryProtos$RMDelegationTokenIdentifierDataProto$Builder.mergeFrom(YarnServerResourceManagerRecoveryProtos.java:4955)
at 
com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:337)
at 
com.google.protobuf.AbstractMessage$Builder.mergeFrom(AbstractMessage.java:267)
at