Examples with Relation co.cask.cdap.data2.metadata.lineage.Relation used on opensource projects

Example 21 with Relation

use of co.cask.cdap.data2.metadata.lineage.Relation in project cdap by caskdata.

the class LineageCollapserTest method testCollapseRun.

@Test
public void testCollapseRun() throws Exception {
    Set<Relation> relations = ImmutableSet.of(new Relation(data1, flow1, AccessType.READ, runId1, ImmutableSet.of(flowlet11)), new Relation(data1, flow1, AccessType.WRITE, runId1, ImmutableSet.of(flowlet11)), new Relation(data1, flow1, AccessType.READ, runId2, ImmutableSet.of(flowlet11)));
    // Collapse on run
    Assert.assertEquals(toSet(new CollapsedRelation(data1, flow1, toSet(AccessType.READ), toSet(runId1, runId2), toSet(flowlet11)), new CollapsedRelation(data1, flow1, toSet(AccessType.WRITE), toSet(runId1), toSet(flowlet11))), LineageCollapser.collapseRelations(relations, ImmutableSet.of(CollapseType.RUN)));
}