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Story #4230

CN System Metadata needs tidying

Added by Chris Jones about 10 years ago. Updated over 9 years ago.

Status:
Closed
Priority:
High
Assignee:
Category:
d1_replication_auditor
Target version:
-
Start date:
Due date:
% Done:

100%

Story Points:
Sprint:

Description

System metadata across the CNs is out of sync (see #3736), and we've decided to take a simpler approach for a short term fix. This ticket documents the work being done in the d1_tidy_sysmeta tool that will be used as a short term fix for getting the system metadata content sync'd across the CNs. The high level design document is "here":https://docs.google.com/a/nceas.ucsb.edu/document/d/1hUhWX5XOKPZfqZUEirkoiY2vEGryLhqD6B0Aaj_WgyE/edit , and the etherpad notes are "here":http://epad.dataone.org/cn-audit-systemmetadata-design .


Subtasks

Task #4231: Generate a Master System Metadata Table from all CNsClosedRobert Waltz

Task #4232: Create a MergeJob to Merge System Metadata across 3 CNsClosedRob Nahf

Task #4233: Persist the Merged System MetadataClosedChris Jones

Task #4234: Refactor Metacat DAO to use bulk data transfer callsClosedChris Jones

Task #4235: Enable bulk read of system metadata from all 3 CNsClosedChris Jones

Task #4236: Create persistance repository for tidy processing resultsClosedSkye Roseboom

Task #4244: Post merge HZ/search index/MN cleanupClosedSkye Roseboom


Related issues

Related to Infrastructure - Story #3736: CN Consistency Check and CN Recovery Rejected

History

#1 Updated by Robert Waltz over 9 years ago

  • Tracker changed from Task to Story
  • Status changed from In Progress to Closed
  • Start date deleted (2014-01-22)
  • translation missing: en.field_remaining_hours set to 0.0

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