Configuring High Availability for Partitioned Regions
By default, Apache Geode stores only a single copy of your partitioned region data among the region's data stores. You can configure Geode to maintain redundant copies of your partitioned region data for high availability.
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Understanding High Availability for Partitioned Regions
With high availability, each member that hosts data for the partitioned region gets some primary copies and some redundant (secondary) copies.
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Configure High Availability for a Partitioned Region
Configure in-memory high availability for your partitioned region. Set other high-availability options, like redundancy zones and redundancy recovery strategies.