Andrew Mashenkov created IGNITE-11330:
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             Summary: Partition demander should skip entries for invalid 
partition.
                 Key: IGNITE-11330
                 URL: https://issues.apache.org/jira/browse/IGNITE-11330
             Project: Ignite
          Issue Type: Bug
          Components: cache
            Reporter: Andrew Mashenkov
             Fix For: 2.8


For now Partition demander tries to process all entries for invalid partition 
instead of switching to the next partition.

Looks like, this was introduced with a fix IGNITE-8955 to make checkpoint locks 
fine-grained.
A "for" loop under checkpoint readlock in 
GridDhtPartitionDemander.handleSupplyMessage() causes the issue. A flow can 
breaks inner "for" loop in case of invalid partition, but seems an outer 
"while" loop expected.

 

To resolve this we can e.g. move CacheEntryInfo collection processing into 
separate method and just exit from it if invalid partition is detected.



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