use of org.apache.flink.optimizer.dataproperties.GlobalProperties in project flink by apache.
the class PropertyDataSourceTest method checkSinglePartitionedGroupedSource1.
@Test
public void checkSinglePartitionedGroupedSource1() {
ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
env.setParallelism(DEFAULT_PARALLELISM);
DataSource<Tuple2<Long, String>> data = env.readCsvFile("/some/path").types(Long.class, String.class);
data.getSplitDataProperties().splitsPartitionedBy(0).splitsGroupedBy(0);
data.output(new DiscardingOutputFormat<Tuple2<Long, String>>());
Plan plan = env.createProgramPlan();
// submit the plan to the compiler
OptimizedPlan oPlan = compileNoStats(plan);
// check the optimized Plan
SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();
GlobalProperties gprops = sourceNode.getGlobalProperties();
LocalProperties lprops = sourceNode.getLocalProperties();
Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(0)));
Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
Assert.assertTrue(new FieldSet(lprops.getGroupedFields().toArray()).equals(new FieldSet(0)));
Assert.assertTrue(lprops.getOrdering() == null);
}
use of org.apache.flink.optimizer.dataproperties.GlobalProperties in project flink by apache.
the class PropertyDataSourceTest method checkSinglePartitionedGroupedSource3.
@Test
public void checkSinglePartitionedGroupedSource3() {
ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
env.setParallelism(DEFAULT_PARALLELISM);
DataSource<Tuple2<Long, String>> data = env.readCsvFile("/some/path").types(Long.class, String.class);
data.getSplitDataProperties().splitsPartitionedBy(1).splitsGroupedBy(0);
data.output(new DiscardingOutputFormat<Tuple2<Long, String>>());
Plan plan = env.createProgramPlan();
// submit the plan to the compiler
OptimizedPlan oPlan = compileNoStats(plan);
// check the optimized Plan
SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();
GlobalProperties gprops = sourceNode.getGlobalProperties();
LocalProperties lprops = sourceNode.getLocalProperties();
Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(1)));
Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
Assert.assertTrue(lprops.getGroupedFields() == null);
Assert.assertTrue(lprops.getOrdering() == null);
}
use of org.apache.flink.optimizer.dataproperties.GlobalProperties in project flink by apache.
the class PropertyDataSourceTest method checkSinglePartitionedOrderedSource6.
@Test
public void checkSinglePartitionedOrderedSource6() {
ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
env.setParallelism(DEFAULT_PARALLELISM);
DataSource<Tuple3<Long, SomePojo, String>> data = env.fromCollection(tuple3PojoData, tuple3PojoType);
data.getSplitDataProperties().splitsPartitionedBy("f1.intField").splitsOrderedBy("f1", new Order[] { Order.DESCENDING });
data.output(new DiscardingOutputFormat<Tuple3<Long, SomePojo, String>>());
Plan plan = env.createProgramPlan();
// submit the plan to the compiler
OptimizedPlan oPlan = compileNoStats(plan);
// check the optimized Plan
SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();
GlobalProperties gprops = sourceNode.getGlobalProperties();
LocalProperties lprops = sourceNode.getLocalProperties();
Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(2)));
Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
Assert.assertTrue(new FieldSet(lprops.getGroupedFields().toArray()).equals(new FieldSet(1, 2, 3)));
Assert.assertTrue(lprops.getOrdering() == null);
}
use of org.apache.flink.optimizer.dataproperties.GlobalProperties in project flink by apache.
the class PropertyDataSourceTest method checkSinglePartitionedSource1.
@Test
public void checkSinglePartitionedSource1() {
ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
env.setParallelism(DEFAULT_PARALLELISM);
DataSource<Tuple2<Long, String>> data = env.readCsvFile("/some/path").types(Long.class, String.class);
data.getSplitDataProperties().splitsPartitionedBy(0);
data.output(new DiscardingOutputFormat<Tuple2<Long, String>>());
Plan plan = env.createProgramPlan();
// submit the plan to the compiler
OptimizedPlan oPlan = compileNoStats(plan);
// check the optimized Plan
SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();
GlobalProperties gprops = sourceNode.getGlobalProperties();
LocalProperties lprops = sourceNode.getLocalProperties();
Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(0)));
Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
Assert.assertTrue(lprops.getGroupedFields() == null);
Assert.assertTrue(lprops.getOrdering() == null);
}
use of org.apache.flink.optimizer.dataproperties.GlobalProperties in project flink by apache.
the class PropertyDataSourceTest method checkSinglePartitionedOrderedSource1.
@Test
public void checkSinglePartitionedOrderedSource1() {
ExecutionEnvironment env = ExecutionEnvironment.createLocalEnvironment();
env.setParallelism(DEFAULT_PARALLELISM);
DataSource<Tuple2<Long, String>> data = env.readCsvFile("/some/path").types(Long.class, String.class);
data.getSplitDataProperties().splitsPartitionedBy(1).splitsOrderedBy(new int[] { 1 }, new Order[] { Order.ASCENDING });
data.output(new DiscardingOutputFormat<Tuple2<Long, String>>());
Plan plan = env.createProgramPlan();
// submit the plan to the compiler
OptimizedPlan oPlan = compileNoStats(plan);
// check the optimized Plan
SinkPlanNode sinkNode = oPlan.getDataSinks().iterator().next();
SourcePlanNode sourceNode = (SourcePlanNode) sinkNode.getPredecessor();
GlobalProperties gprops = sourceNode.getGlobalProperties();
LocalProperties lprops = sourceNode.getLocalProperties();
Assert.assertTrue((new FieldSet(gprops.getPartitioningFields().toArray())).equals(new FieldSet(1)));
Assert.assertTrue(gprops.getPartitioning() == PartitioningProperty.ANY_PARTITIONING);
Assert.assertTrue((new FieldSet(lprops.getGroupedFields().toArray())).equals(new FieldSet(1)));
Assert.assertTrue(lprops.getOrdering() == null);
}
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