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Eduard Rakhmankulov commented on IGNITE-14728: ---------------------------------------------- [~alapin] please take a look. > Change IGNITE_PDS_WAL_REBALANCE_THRESHOLD from System property to Distributed > property > -------------------------------------------------------------------------------------- > > Key: IGNITE-14728 > URL: https://issues.apache.org/jira/browse/IGNITE-14728 > Project: Ignite > Issue Type: Improvement > Reporter: Eduard Rakhmankulov > Assignee: Eduard Rakhmankulov > Priority: Minor > Time Spent: 1h 20m > Remaining Estimate: 0h > > We have a system property named "IGNITE_PDS_WAL_REBALANCE_THRESHOLD", that > determines a count of entries of partition starting from which cluster will > try applying historical rebalance for that partition. > But the system property is not convenient to use and is hidden from most part > of users. > I propose the creation of a new DMS property *history.rebalance.threshold* > instead of a system property. > The next algorithm will be used: > # On node start *history.rebalance.threshold* property will be checked. > # If there is no value, then the old system property > *IGNITE_PDS_WAL_REBALANCE_THRESHOLD* value will be written to DMS. > # If a system property is not defined then the default value from java will > be written to DMS (*500*). > # On property check print to log value and source of value. > Mark the system property *IGNITE_PDS_WAL_REBALANCE_THRESHOLD* as deprecated. > Dev list discussion > [http://apache-ignite-developers.2346864.n4.nabble.com/Change-IGNITE-PDS-WAL-REBALANCE-THRESHOLD-from-System-property-to-Configuraton-tp52560.html] > -- This message was sent by Atlassian Jira (v8.3.4#803005)