Sergey Uttsel created IGNITE-20326:
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             Summary: Meta storage invokes are not completed when data nodes 
are recalculated in DZM
                 Key: IGNITE-20326
                 URL: https://issues.apache.org/jira/browse/IGNITE-20326
             Project: Ignite
          Issue Type: Bug
            Reporter: Sergey Uttsel


There are meta storage invokes in DistributionZoneManager in zone's lifecycle. 
The futures of these invokes are ignored, so after the lifecycle method is 
completed actually not all its actions are completed. Such invokes is used in:
# DistributionZoneManager#saveDataNodesToMetaStorageOnScaleUp
# DistributionZoneManager#saveDataNodesToMetaStorageOnScaleDown
to recalculate data nodes when timers are fired.

Need to check do we need to await futures from these invokes.



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