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https://issues.apache.org/jira/browse/MESOS-168?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Charles Reiss updated MESOS-168:
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Description:
If message delivery is delayed enough, it's possible for a framework not to
receive its FrameworkRegisteredMessage (with ID "A") before its (one second)
timer to resend its RegisterFrameworkMessage (as part of reliable
registration). The master will happily register the same framework PID again
with a different framework ID (with ID "B"). The framework will receive offers
for both ID "A" and ID "B", but will reply to offers as ID "B", causing the
framework to CHECK()-fail when it checks the validity of the offers.
was:
If message delivery is delayed enough, it's possible for a framework not to
receive its FrameworkRegisteredMessage (with ID "A") before its (one second)
timer to resend its RegisterFrameworkMessage (as part of reliable
registration). The master will happily register the same framework PID again
with a different framework ID (with ID "B"). The framework will receive offers
for both ID "A" and ID "B", but will reply to offers as ID "B", causing the
master to CHECK()-fail when it checks the validity of the offer replies.
> Really bad timing can cause one framework PID to be registered with two IDs
> ---------------------------------------------------------------------------
>
> Key: MESOS-168
> URL: https://issues.apache.org/jira/browse/MESOS-168
> Project: Mesos
> Issue Type: Bug
> Reporter: Charles Reiss
>
> If message delivery is delayed enough, it's possible for a framework not to
> receive its FrameworkRegisteredMessage (with ID "A") before its (one second)
> timer to resend its RegisterFrameworkMessage (as part of reliable
> registration). The master will happily register the same framework PID again
> with a different framework ID (with ID "B"). The framework will receive
> offers for both ID "A" and ID "B", but will reply to offers as ID "B",
> causing the framework to CHECK()-fail when it checks the validity of the
> offers.
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