Examples with TransSplitter org.pentaho.di.trans.cluster.TransSplitter used on opensource projects

Example 16 with TransSplitter

use of org.pentaho.di.trans.cluster.TransSplitter in project pentaho-kettle by pentaho.

the class PartitioningIT method testClusteringWithPartitioningOnMaster.

/**
 * See PDI-12766
 *
 * @throws Exception
 */
public void testClusteringWithPartitioningOnMaster() throws Exception {
    init();
    ClusterGenerator clusterGenerator = new ClusterGenerator();
    LogChannel log = new LogChannel("cluster unit test <test-partitioning-on-master-and-clustering>");
    try {
        clusterGenerator.launchSlaveServers();
        TransMeta transMeta = loadAndModifyTestTransformation(clusterGenerator, "src/it/resources/org/pentaho/di/cluster/test-partitioning-on-master-and-clustering.ktr");
        TransExecutionConfiguration config = createClusteredTransExecutionConfiguration();
        TransSplitter transSplitter = Trans.executeClustered(transMeta, config);
        long nrErrors = Trans.monitorClusteredTransformation(log, transSplitter, null);
        assertEquals(0L, nrErrors);
    } catch (Exception e) {
        e.printStackTrace();
        fail(e.toString());
    } finally {
        try {
            clusterGenerator.stopSlaveServers();
        } catch (Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
    }
}