Details
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Bug
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Resolution: Done
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Major - P3
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3.1.9
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None
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Fully Compatible
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ALL
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QuInt B (11/02/15)
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0
Description
resmoke.py only verifies that the master and slave in the deployment are reachable, but does not wait for the slave to finish its initial sync. It is possible for a test to finish before the initial sync such that when the slave goes to apply the oplog entries, it causes an error. For example, renaming a collection could fail due to the target namespace already existing on the slave from the initial clone.
class MasterSlaveFixture(interface.ReplFixture): |
...
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def await_ready(self): |
self.master.await_ready() |
self.slave.await_ready() |
The solution is to do a replicated write of w=2 during the await_ready() function before running any tests.