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Story #3736

CN Consistency Check and CN Recovery

Added by Robert Waltz over 11 years ago. Updated over 10 years ago.

Status:
Rejected
Priority:
Urgent
Assignee:
Robert Waltz
Category:
d1_process_daemon
Target version:
-
Start date:
Due date:
% Done:

92%

Story Points:
Sprint:

Description

Need custom merge class for HZ (logic to figure out auth sysmeta), check and restore SM consistency; possibly not needed if authority for system metadata is moved to MN

Data consistency on CN will still be needed if authority is moved to MN. LDAP and Metacat multi-master replication need to be verified. We also require a check that all SM on MNs are in fact represented on the CNs

May need to check that the CNs are consistent with one another.

May need to check resource maps to determine if aggregates links are resolvable.


Subtasks

Task #4183: Evaluate CN to CN system metadata attribute inconsistenciesClosedSkye Roseboom

Task #4184: Evaluate CN to CN access policy inconsistenciesClosedChris Jones

Task #4185: Develop a CN audit algorithm to recover inconsistent CN statesRejectedRobert Waltz

Task #4179: Testing CN to CN connectivityClosedChris Brumgard

Task #4213: Evaluate deleted identifiers on each CNClosedChris Jones

Task #4217: System Metadata repair/merge implementationClosedRob Nahf

Task #4218: Audit Job Message Listener ImplementationRejectedSkye Roseboom

Task #4219: Create WorkingState ClassClosedRobert Waltz

Task #4220: Create WorkflowState EnumClosedRobert Waltz

Task #4221: Develop AuditJobImplRejectedRobert Waltz

Task #4223: Implement the Metacat DAO layer for accessing/updating systemmetadataClosedChris Jones

Task #4226: Audit Message ProcessingRejectedSkye Roseboom


Related issues

Related to Infrastructure - Story #3474: Maintain consistency across CN hazelcast backing datastores Rejected 2013-01-16 2014-03-29
Related to Infrastructure - Bug #3874: Inconsistent object counts across CNs Closed 2013-07-21 2014-04-12
Related to Infrastructure - Story #4230: CN System Metadata needs tidying Closed

Associated revisions

Revision 2563f881
Added by Robert Waltz about 11 years ago

refs #3736

initial import of base packages and some empty classes/interfaces

Revision 13065
Added by Robert Waltz about 11 years ago

refs #3736

initial import of base packages and some empty classes/interfaces

Revision 13065
Added by Robert Waltz about 11 years ago

refs #3736

initial import of base packages and some empty classes/interfaces

Revision 13065
Added by Robert Waltz about 11 years ago

refs #3736

initial import of base packages and some empty classes/interfaces

Revision 1e9e80b3
Added by Robert Waltz about 11 years ago

refs #3736

adding an interface for repairing data of DataONE

Revision 13099
Added by Robert Waltz about 11 years ago

refs #3736

adding an interface for repairing data of DataONE

Revision 13099
Added by Robert Waltz about 11 years ago

refs #3736

adding an interface for repairing data of DataONE

Revision 13099
Added by Robert Waltz about 11 years ago

refs #3736

adding an interface for repairing data of DataONE

Revision 5bb524e1
Added by Robert Waltz about 11 years ago

refs #3736

no need to import a list

Revision 13100
Added by Robert Waltz about 11 years ago

refs #3736

no need to import a list

Revision 13100
Added by Robert Waltz about 11 years ago

refs #3736

no need to import a list

Revision 13100
Added by Robert Waltz about 11 years ago

refs #3736

no need to import a list

History

#1 Updated by Robert Waltz over 11 years ago

  • Category changed from d1_cn_service to d1_process_daemon

#2 Updated by Robert Waltz over 11 years ago

  • Description updated (diff)

#3 Updated by Robert Waltz almost 11 years ago

  • Target version set to 2014.2-Block.1.1
  • Due date set to 2014-01-18
  • Start date set to 2014-01-05
  • Milestone changed from None to CCI-1.2

#4 Updated by Robert Waltz almost 11 years ago

  • Target version deleted (2014.2-Block.1.1)
  • Start date deleted (2013-11-18)
  • Due date deleted (2014-01-18)

#5 Updated by Robert Waltz over 10 years ago

  • Status changed from New to Rejected

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