Examples of org.voltdb.sysprocs.saverestore.CSVSnapshotWritePlan

org.voltdb.sysprocs.saverestore.CSVSnapshotWritePlan

Create a snapshot write plan for a CSV snapshot. This will attempt to write every table only once across the entire cluster. Replicated tables are only written at the 'first host', which is the lowest host ID currently in the cluster, and at that host the responsibility for writing them is round-robin across all the sites on that node. Partitioned tables are written by only one of the replicas of each partition, chosen according to a random selection which is seeded such that each node in the cluster will reach the same conclusion about whether or not it is writing a given partition. Each partitioned table is written to the same target per table by each selected site on a node.

        SnapshotWritePlan plan;
        if (format == SnapshotFormat.NATIVE) {
            plan = new NativeSnapshotWritePlan();
        }
        else if (format == SnapshotFormat.CSV) {
            plan = new CSVSnapshotWritePlan();
        }
        else if (format == SnapshotFormat.STREAM) {
            plan = new StreamSnapshotWritePlan();
        }
        else if (format == SnapshotFormat.INDEX) {

Examples of org.voltdb.sysprocs.saverestore.CSVSnapshotWritePlan

Related Classes of org.voltdb.sysprocs.saverestore.CSVSnapshotWritePlan