Re: 2.8.1 : Continuous Query Initial query not returning any result sometimes and UnregisteredBinaryTypeExceptio

[VeenaMithare <v....@cmcmarkets.com>]

On further debugging, it looks like all the clients that had failed the
count, were executing their query on 
 the same server machinename002. 

When I looked at the server logs, it looks like that the records that were
missing were not present on this server when the query was executed but were
present on the other two servers. ( Kindly note that the cache is 
replicated one and all the records should ideally be present on all the 3
servers ). 

When I look at the exceptions logs, I see unregisteredbinarytypeexception
for these records : 
Attempted to update binary metadata inside a critical synchronization block
(will be automatically retried). This exception must not be wrapped to any
other exception class. If you encounter this exception outside of
EntryProcessor, please report to Apache Ignite dev-list.

Typically we dont do anything when we encounter this exception as per the
message. Please let me know if we need to do anything here .  

In this case, I suspect the reattempt of the entry processor did not work ?
and left the machinename002 out of sync with the other two servers ? How do
we know if the UnregisteredBinaryTypeException has resolved in the next
attempt ?









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