Examples with FieldSet org.apache.flink.api.common.operators.util.FieldSet used on opensource projects

Example 11 with FieldSet

use of org.apache.flink.api.common.operators.util.FieldSet in project flink by apache.

the class RequestedLocalPropertiesFilteringTest method testDualGroupingPreserved.

@Test
public void testDualGroupingPreserved() {
    DualInputSemanticProperties dprops = new DualInputSemanticProperties();
    SemanticPropUtil.getSemanticPropsDualFromString(dprops, new String[] { "1->0;3;2->4" }, new String[] { "0->7;1" }, null, null, null, null, tupleInfo, tupleInfo, tupleInfo);
    RequestedLocalProperties lprops1 = new RequestedLocalProperties();
    lprops1.setGroupedFields(new FieldSet(0, 3, 4));
    RequestedLocalProperties lprops2 = new RequestedLocalProperties();
    lprops2.setGroupedFields(new FieldSet(7, 1));
    RequestedLocalProperties filtered1 = lprops1.filterBySemanticProperties(dprops, 0);
    RequestedLocalProperties filtered2 = lprops2.filterBySemanticProperties(dprops, 1);
    assertNotNull(filtered1);
    assertNotNull(filtered1.getGroupedFields());
    assertEquals(3, filtered1.getGroupedFields().size());
    assertTrue(filtered1.getGroupedFields().contains(1));
    assertTrue(filtered1.getGroupedFields().contains(2));
    assertTrue(filtered1.getGroupedFields().contains(3));
    assertNull(filtered1.getOrdering());
    assertNotNull(filtered2);
    assertNotNull(filtered2.getGroupedFields());
    assertEquals(2, filtered2.getGroupedFields().size());
    assertTrue(filtered2.getGroupedFields().contains(0));
    assertTrue(filtered2.getGroupedFields().contains(1));
    assertNull(filtered2.getOrdering());
}

Example 12 with FieldSet

use of org.apache.flink.api.common.operators.util.FieldSet in project flink by apache.

the class RequestedLocalPropertiesFilteringTest method testGroupingErased.

@Test
public void testGroupingErased() {
    SingleInputSemanticProperties sProps = new SingleInputSemanticProperties();
    SemanticPropUtil.getSemanticPropsSingleFromString(sProps, new String[] { "0;2" }, null, null, tupleInfo, tupleInfo);
    RequestedLocalProperties rlProp = new RequestedLocalProperties();
    rlProp.setGroupedFields(new FieldSet(0, 2, 3));
    RequestedLocalProperties filtered = rlProp.filterBySemanticProperties(sProps, 0);
    assertNull(filtered);
}

Example 13 with FieldSet

use of org.apache.flink.api.common.operators.util.FieldSet in project flink by apache.

the class RequestedLocalPropertiesFilteringTest method testGroupingPreserved1.

@Test
public void testGroupingPreserved1() {
    SingleInputSemanticProperties sProps = new SingleInputSemanticProperties();
    SemanticPropUtil.getSemanticPropsSingleFromString(sProps, new String[] { "0;2;3" }, null, null, tupleInfo, tupleInfo);
    RequestedLocalProperties rlProp = new RequestedLocalProperties();
    rlProp.setGroupedFields(new FieldSet(0, 2, 3));
    RequestedLocalProperties filtered = rlProp.filterBySemanticProperties(sProps, 0);
    assertNotNull(filtered);
    assertNotNull(filtered.getGroupedFields());
    assertEquals(3, filtered.getGroupedFields().size());
    assertTrue(filtered.getGroupedFields().contains(0));
    assertTrue(filtered.getGroupedFields().contains(2));
    assertTrue(filtered.getGroupedFields().contains(3));
    assertNull(filtered.getOrdering());
}

Example 14 with FieldSet

use of org.apache.flink.api.common.operators.util.FieldSet in project flink by apache.

the class RequestedLocalPropertiesFilteringTest method testGroupingPreserved2.

@Test
public void testGroupingPreserved2() {
    SingleInputSemanticProperties sProps = new SingleInputSemanticProperties();
    SemanticPropUtil.getSemanticPropsSingleFromString(sProps, new String[] { "3->0;5->2;1->3" }, null, null, tupleInfo, tupleInfo);
    RequestedLocalProperties rlProp = new RequestedLocalProperties();
    rlProp.setGroupedFields(new FieldSet(0, 2, 3));
    RequestedLocalProperties filtered = rlProp.filterBySemanticProperties(sProps, 0);
    assertNotNull(filtered);
    assertNotNull(filtered.getGroupedFields());
    assertEquals(3, filtered.getGroupedFields().size());
    assertTrue(filtered.getGroupedFields().contains(3));
    assertTrue(filtered.getGroupedFields().contains(5));
    assertTrue(filtered.getGroupedFields().contains(1));
    assertNull(filtered.getOrdering());
}

Example 15 with FieldSet

use of org.apache.flink.api.common.operators.util.FieldSet in project flink by apache.

the class RequestedLocalPropertiesFilteringTest method testInvalidInputIndex.

@Test(expected = IndexOutOfBoundsException.class)
public void testInvalidInputIndex() {
    SingleInputSemanticProperties sProps = new SingleInputSemanticProperties();
    SemanticPropUtil.getSemanticPropsSingleFromString(sProps, new String[] { "1; 4" }, null, null, tupleInfo, tupleInfo);
    RequestedLocalProperties rlProp = new RequestedLocalProperties();
    rlProp.setGroupedFields(new FieldSet(1, 4));
    rlProp.filterBySemanticProperties(sProps, 1);
}