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Posted to notifications@couchdb.apache.org by GitBox <gi...@apache.org> on 2018/01/31 21:50:39 UTC

[GitHub] jjrodrig opened a new issue #1136: Error 500 when deleting a db in a cluster without quorum

jjrodrig opened a new issue #1136: Error 500 when deleting a db in a cluster without quorum
URL: https://github.com/apache/couchdb/issues/1136
 
 
   <!--- Provide a general summary of the issue in the Title above -->
   
   ## Expected Behavior
   <!--- If you're describing a bug, tell us what should happen -->
   <!--- If you're suggesting a change/improvement, tell us how it should work -->
   When deleting a database in a cluster where the quorum is not met a 202 - Acepted should be returned if at least one of the active nodes responds ok. 
   
   It is related  to issue #603
   
   ## Current Behavior
   <!--- If describing a bug, tell us what happens instead of the expected behavior -->
   <!--- If suggesting a change/improvement, explain the difference from current behavior -->
    When an existing DB is deleted in a cluster without quorum an error 500 is returned. The deletion is done and replicated once the cluster nodes come back. 
   
   ## Possible Solution
   <!--- Not obligatory, but suggest a fix/reason for the bug, -->
   <!--- or ideas how to implement the addition or change -->
   The problem seems to be here
   https://github.com/apache/couchdb/blob/1c39e0c70f8ac1ac5959ae86c84ba9d3f3f9df9e/src/fabric/src/fabric_db_delete.erl#L73
   
   where accepted is returned only if quorum is met
   
   ## Steps to Reproduce (for bugs)
   <!--- Provide a link to a live example, or an unambiguous set of steps to -->
   <!--- reproduce this bug. Include code to reproduce, if relevant -->
   1. Setup a 3 nodes cluster
   2. Create DB - curl -X PUT "http://.../testdb"
   3. Bring 2 of them down
   4. Delete DB - curl -X DELETE "http://.../testdb"
   5. A 500 error is returned
   6. Get DB - curl "http://.../testdb"
   7. 404 - Not found is returned
   
   ## Context
   <!--- How has this issue affected you? What are you trying to accomplish? -->
   <!--- Providing context helps us come up with a solution that is most useful in the real world -->
   The current situation is not consistent with the fix for issue #603
   
   ## Your Environment
   <!--- Include as many relevant details about the environment you experienced the bug in -->
   * Version used: Compiled from master
   * Browser Name and version:
   * Operating System and version (desktop or mobile): Centos 7
   * Link to your project:
   

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