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Story #1744

Design and Implement log aggregation capability

Added by Dave Vieglais over 13 years ago. Updated about 13 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Dave Vieglais
Category:
d1_cn_service
Target version:
Sprint-2011.49-Block.6
Start date:
2011-11-10
Due date:
2011-11-14
% Done:

100%

Estimated time:
(Total: 2.00 h)
Story Points:
Sprint:

Description

MN Logs need to be aggregated, and shared across the CNs, so that each CN can respond identically to CNCore.getLogRecords().

One (perhaps temporary) option may be to simply store log entries in Metacat. Issues of scalability need to be evaluated, especially for more complex requests on getLogRecords.

  • Need an aggregator service which pulls logs from MNs and inserts into the CN log store

  • Metacat does not replicate logs, so a replication mechanism is required. Hazelcast broadcast? Cassandra?

Subtasks

Task #2015: Design the log aggregation functionalityClosedDave Vieglais

Related issues

Related to Infrastructure - Story #2093: Implement Log Aggregation Closed 2012-01-11

History

#1 Updated by Dave Vieglais over 13 years ago

  • Position set to 2
  • Target version set to Sprint-2011.36-Block.5

#2 Updated by Dave Vieglais over 13 years ago

  • Subject changed from Implement log aggregation capability to Design and Implement log aggregation capability

#3 Updated by Dave Vieglais over 13 years ago

  • Target version changed from Sprint-2011.36-Block.5 to Sprint-2011.37-Block.5
  • Position set to 24
  • Position deleted (5)

#4 Updated by Dave Vieglais about 13 years ago

  • Position deleted (35)
  • Position set to 1
  • Target version changed from Sprint-2011.37-Block.5 to Sprint-2011.42-Block.6

#5 Updated by Dave Vieglais about 13 years ago

  • Position deleted (23)
  • Position set to 1
  • Target version changed from Sprint-2011.42-Block.6 to Sprint-2011.44-Block.6

#6 Updated by Dave Vieglais about 13 years ago

  • Position deleted (25)
  • Target version changed from Sprint-2011.44-Block.6 to Sprint-2011.45-Block.6
  • Position set to 3

#7 Updated by Dave Vieglais about 13 years ago

  • Target version changed from Sprint-2011.45-Block.6 to Sprint-2011.46-Block.6
  • Position changed from 1 to 313
  • Position set to 1
  • Position deleted (18)

#8 Updated by Dave Vieglais about 13 years ago

  • Position deleted (307)
  • Position changed from 1 to 318
  • Position set to 1
  • Target version changed from Sprint-2011.46-Block.6 to Sprint-2011.48-Block.6

#9 Updated by Dave Vieglais about 13 years ago

  • Position deleted (317)
  • Position set to 14
  • Target version changed from Sprint-2011.48-Block.6 to Sprint-2011.49-Block.6

#10 Updated by Robert Waltz about 13 years ago

  • Status changed from New to Closed
  • Milestone changed from CCI-0.6.4 to CCI-1.0.0

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