Spymemcached Java Client

Ensure all nodes are in the list of nodes after reconfiguration

Details

  • Type: Bug Bug
  • Status: Resolved Resolved
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 2.8.4
  • Fix Version/s: None
  • Component/s: library
  • Security Level: Public
  • Labels:
    None

Description

In the investigation of JCBC-70, it was found that the KetamaNodeLocator did not update it's internal list of nodes when receiving a new configuration. Thus, authentication to those new nodes would not occur, but they would be added to the group of nodes.

Issue Links

blocks

Bug - A problem which impairs or prevents the functions of the product. JCBC-70 Client fails to reconnect to server of non-default memcached bucket after failover and add back

  • Blocker - Blocks development and/or testing work, production could not run.
  • Resolved - A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.

Activity

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Raghavan Srinivas made changes -
Field Original Value New Value
Description There are some issues in spy that need to be fixed to fix jcbc-70. This bug will track the changes to spy. There are some issues in spy that need to be fixed to fix jcbc-70.

The KetamaNodeLocator would not update the added nodes.

Auth. would fail on the Memcached buckets as a result.

This bug will track the changes to spy.
Matt Ingenthron made changes -
Assignee Raghavan Srinivas [ rags ] Michael Nitschinger [ daschl ]
Matt Ingenthron made changes -
Summary Authentication of buckets fail for memcached buckets Ensure all nodes are in the list of nodes after reconfiguration
Description There are some issues in spy that need to be fixed to fix jcbc-70.

The KetamaNodeLocator would not update the added nodes.

Auth. would fail on the Memcached buckets as a result.

This bug will track the changes to spy. 		In the investigation of JCBC-70, it was found that the KetamaNodeLocator did not update it's internal list of nodes when receiving a new configuration. Thus, authentication to those new nodes would not occur, but they would be added to the group of nodes.
Matt Ingenthron made changes -
Link This issue blocks JCBC-70 [ JCBC-70 ]
Michael Nitschinger made changes -
Status Open [ 1 ] Resolved [ 5 ]
Resolution Fixed [ 1 ]

People

  • Assignee:
    Michael Nitschinger
    Reporter:
    Raghavan Srinivas
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Dates

  • Created:
    Updated:
    Resolved: