[SERVER-302] Unable to connect to a pair during a blocking operation Created: 18/Sep/09  Updated: 12/Jul/16  Resolved: 12/Feb/10

Status: Closed
Project: Core Server
Component/s: Replication
Affects Version/s: 1.1.0
Fix Version/s: 1.3.3

Type: Improvement Priority: Minor - P4
Reporter: Joakim Sernbrant Assignee: Eliot Horowitz (Inactive)
Resolution: Done Votes: 1
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-323 improved concurrency: read/write lock... Closed
Participants:

 Description   

mongo --host left,right hangs until the blocking operation completes.



 Comments   
Comment by Eliot Horowitz (Inactive) [ 12/Feb/10 ]

ismaster no longer blocks at all, so that should take care of this as well

Comment by Eliot Horowitz (Inactive) [ 26/Jan/10 ]

The goal is to ask a node if its master while a write lock is held.
If that's not feasible - comment here and we'll work on another solution.

Comment by Aaron Staple [ 26/Jan/10 ]

Are we planning to allow asking a node if it's master while a write lock is held by another operation, or should we just make the c++ paired connection class lazy so it doesn't need to learn who is master until the client requests an operation?

Comment by Eliot Horowitz (Inactive) [ 28/Nov/09 ]

this needs concurrency, so pushing

Comment by Eliot Horowitz (Inactive) [ 20/Oct/09 ]

this will most likely be fixed automatically with the concurrency changes

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