[ https://issues.apache.org/jira/browse/IGNITE-20718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Izhikov resolved IGNITE-20718. -------------------------------------- Resolution: Invalid > DumpIterator for primary copies > ------------------------------- > > Key: IGNITE-20718 > URL: https://issues.apache.org/jira/browse/IGNITE-20718 > Project: Ignite > Issue Type: Improvement > Reporter: Nikolay Izhikov > Assignee: Nikolay Izhikov > Priority: Major > Labels: IEP-109, ise > > Primary copies of partitions don't contain entry duplicates. > Because, entries can be filtered based on version on the creation time. > So, during iteration we don't need to track possible duplicates inside > {{DumpedPartitionIterator}} implementation in {{partKeys}} variable. This > will decrease memory consumption and improve performance of dump iteration > and therefore dump check procedures. -- This message was sent by Atlassian Jira (v8.20.10#820010)