org.apache.flink.api.common.operators.BinaryOperatorInformation Java Examples
The following examples show how to use
org.apache.flink.api.common.operators.BinaryOperatorInformation.
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Example #1
| Source File: PlanLeftUnwrappingCoGroupOperator.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
|
public PlanLeftUnwrappingCoGroupOperator(
CoGroupFunction<I1, I2, OUT> udf,
Keys.SelectorFunctionKeys<I1, K> key1,
int[] key2,
String name,
TypeInformation<OUT> resultType,
TypeInformation<Tuple2<K, I1>> typeInfoWithKey1,
TypeInformation<I2> typeInfo2) {
super(
new TupleLeftUnwrappingCoGrouper<I1, I2, OUT, K>(udf),
new BinaryOperatorInformation<Tuple2<K, I1>, I2, OUT>(
typeInfoWithKey1,
typeInfo2,
resultType),
key1.computeLogicalKeyPositions(),
key2,
name);
}
Example #2
| Source File: PlanRightUnwrappingCoGroupOperator.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
|
public PlanRightUnwrappingCoGroupOperator(
CoGroupFunction<I1, I2, OUT> udf,
int[] key1,
Keys.SelectorFunctionKeys<I2, K> key2,
String name,
TypeInformation<OUT> resultType,
TypeInformation<I1> typeInfo1,
TypeInformation<Tuple2<K, I2>> typeInfoWithKey2) {
super(
new TupleRightUnwrappingCoGrouper<I1, I2, OUT, K>(udf),
new BinaryOperatorInformation<I1, Tuple2<K, I2>, OUT>(
typeInfo1,
typeInfoWithKey2,
resultType),
key1,
key2.computeLogicalKeyPositions(),
name);
}
Example #3
| Source File: CrossOperator.java From flink with Apache License 2.0 | 6 votes |
|
@Override
protected CrossOperatorBase<I1, I2, OUT, CrossFunction<I1, I2, OUT>> translateToDataFlow(Operator<I1> input1, Operator<I2> input2) {
String name = getName() != null ? getName() : "Cross at " + defaultName;
// create operator
CrossOperatorBase<I1, I2, OUT, CrossFunction<I1, I2, OUT>> po =
new CrossOperatorBase<I1, I2, OUT, CrossFunction<I1, I2, OUT>>(function,
new BinaryOperatorInformation<I1, I2, OUT>(getInput1Type(), getInput2Type(), getResultType()),
name);
po.setFirstInput(input1);
po.setSecondInput(input2);
po.setParallelism(getParallelism());
po.setCrossHint(hint);
return po;
}
Example #4
| Source File: CrossOperator.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
|
@Override
protected CrossOperatorBase<I1, I2, OUT, CrossFunction<I1, I2, OUT>> translateToDataFlow(Operator<I1> input1, Operator<I2> input2) {
String name = getName() != null ? getName() : "Cross at " + defaultName;
// create operator
CrossOperatorBase<I1, I2, OUT, CrossFunction<I1, I2, OUT>> po =
new CrossOperatorBase<I1, I2, OUT, CrossFunction<I1, I2, OUT>>(function,
new BinaryOperatorInformation<I1, I2, OUT>(getInput1Type(), getInput2Type(), getResultType()),
name);
po.setFirstInput(input1);
po.setSecondInput(input2);
po.setParallelism(getParallelism());
po.setCrossHint(hint);
return po;
}
Example #5
| Source File: PlanBothUnwrappingCoGroupOperator.java From flink with Apache License 2.0 | 6 votes |
|
public PlanBothUnwrappingCoGroupOperator(
CoGroupFunction<I1, I2, OUT> udf,
Keys.SelectorFunctionKeys<I1, K> key1,
Keys.SelectorFunctionKeys<I2, K> key2,
String name,
TypeInformation<OUT> type,
TypeInformation<Tuple2<K, I1>> typeInfoWithKey1,
TypeInformation<Tuple2<K, I2>> typeInfoWithKey2) {
super(
new TupleBothUnwrappingCoGrouper<I1, I2, OUT, K>(udf),
new BinaryOperatorInformation<Tuple2<K, I1>, Tuple2<K, I2>, OUT>(
typeInfoWithKey1,
typeInfoWithKey2,
type),
key1.computeLogicalKeyPositions(),
key2.computeLogicalKeyPositions(),
name);
}
Example #6
| Source File: PlanRightUnwrappingCoGroupOperator.java From flink with Apache License 2.0 | 6 votes |
|
public PlanRightUnwrappingCoGroupOperator(
CoGroupFunction<I1, I2, OUT> udf,
int[] key1,
Keys.SelectorFunctionKeys<I2, K> key2,
String name,
TypeInformation<OUT> resultType,
TypeInformation<I1> typeInfo1,
TypeInformation<Tuple2<K, I2>> typeInfoWithKey2) {
super(
new TupleRightUnwrappingCoGrouper<I1, I2, OUT, K>(udf),
new BinaryOperatorInformation<I1, Tuple2<K, I2>, OUT>(
typeInfo1,
typeInfoWithKey2,
resultType),
key1,
key2.computeLogicalKeyPositions(),
name);
}
Example #7
| Source File: PlanLeftUnwrappingCoGroupOperator.java From flink with Apache License 2.0 | 6 votes |
|
public PlanLeftUnwrappingCoGroupOperator(
CoGroupFunction<I1, I2, OUT> udf,
Keys.SelectorFunctionKeys<I1, K> key1,
int[] key2,
String name,
TypeInformation<OUT> resultType,
TypeInformation<Tuple2<K, I1>> typeInfoWithKey1,
TypeInformation<I2> typeInfo2) {
super(
new TupleLeftUnwrappingCoGrouper<I1, I2, OUT, K>(udf),
new BinaryOperatorInformation<Tuple2<K, I1>, I2, OUT>(
typeInfoWithKey1,
typeInfo2,
resultType),
key1.computeLogicalKeyPositions(),
key2,
name);
}
Example #8
| Source File: PlanRightUnwrappingCoGroupOperator.java From flink with Apache License 2.0 | 6 votes |
|
public PlanRightUnwrappingCoGroupOperator(
CoGroupFunction<I1, I2, OUT> udf,
int[] key1,
Keys.SelectorFunctionKeys<I2, K> key2,
String name,
TypeInformation<OUT> resultType,
TypeInformation<I1> typeInfo1,
TypeInformation<Tuple2<K, I2>> typeInfoWithKey2) {
super(
new TupleRightUnwrappingCoGrouper<I1, I2, OUT, K>(udf),
new BinaryOperatorInformation<I1, Tuple2<K, I2>, OUT>(
typeInfo1,
typeInfoWithKey2,
resultType),
key1,
key2.computeLogicalKeyPositions(),
name);
}
Example #9
| Source File: OuterJoinOperatorBaseTest.java From flink with Apache License 2.0 | 6 votes |
|
@SuppressWarnings({"rawtypes", "unchecked"})
@Before
public void setup() {
joiner = new MockRichFlatJoinFunction();
baseOperator =
new OuterJoinOperatorBase(joiner,
new BinaryOperatorInformation(BasicTypeInfo.STRING_TYPE_INFO, BasicTypeInfo.STRING_TYPE_INFO,
BasicTypeInfo.STRING_TYPE_INFO), new int[0], new int[0], "TestJoiner", null);
executionConfig = new ExecutionConfig();
String taskName = "Test rich outer join function";
TaskInfo taskInfo = new TaskInfo(taskName, 1, 0, 1, 0);
HashMap<String, Accumulator<?, ?>> accumulatorMap = new HashMap<>();
HashMap<String, Future<Path>> cpTasks = new HashMap<>();
runtimeContext = new RuntimeUDFContext(taskInfo, null, executionConfig, cpTasks,
accumulatorMap, new UnregisteredMetricsGroup());
}
Example #10
| Source File: CrossOperator.java From flink with Apache License 2.0 | 6 votes |
|
@Override
protected CrossOperatorBase<I1, I2, OUT, CrossFunction<I1, I2, OUT>> translateToDataFlow(Operator<I1> input1, Operator<I2> input2) {
String name = getName() != null ? getName() : "Cross at " + defaultName;
// create operator
CrossOperatorBase<I1, I2, OUT, CrossFunction<I1, I2, OUT>> po =
new CrossOperatorBase<I1, I2, OUT, CrossFunction<I1, I2, OUT>>(function,
new BinaryOperatorInformation<I1, I2, OUT>(getInput1Type(), getInput2Type(), getResultType()),
name);
po.setFirstInput(input1);
po.setSecondInput(input2);
po.setParallelism(getParallelism());
po.setCrossHint(hint);
return po;
}
Example #11
| Source File: OuterJoinOperatorBaseTest.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
|
@SuppressWarnings({"rawtypes", "unchecked"})
@Before
public void setup() {
joiner = new MockRichFlatJoinFunction();
baseOperator =
new OuterJoinOperatorBase(joiner,
new BinaryOperatorInformation(BasicTypeInfo.STRING_TYPE_INFO, BasicTypeInfo.STRING_TYPE_INFO,
BasicTypeInfo.STRING_TYPE_INFO), new int[0], new int[0], "TestJoiner", null);
executionConfig = new ExecutionConfig();
String taskName = "Test rich outer join function";
TaskInfo taskInfo = new TaskInfo(taskName, 1, 0, 1, 0);
HashMap<String, Accumulator<?, ?>> accumulatorMap = new HashMap<>();
HashMap<String, Future<Path>> cpTasks = new HashMap<>();
runtimeContext = new RuntimeUDFContext(taskInfo, null, executionConfig, cpTasks,
accumulatorMap, new UnregisteredMetricsGroup());
}
Example #12
| Source File: OperatorTranslation.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
private <D, W> DeltaIterationBase<D, W> translateDeltaIteration(DeltaIterationResultSet<?, ?> untypedIterationEnd) {
@SuppressWarnings("unchecked")
DeltaIterationResultSet<D, W> iterationEnd = (DeltaIterationResultSet<D, W>) untypedIterationEnd;
DeltaIteration<D, W> iterationHead = iterationEnd.getIterationHead();
String name = iterationHead.getName() == null ? "Unnamed Delta Iteration" : iterationHead.getName();
DeltaIterationBase<D, W> iterationOperator = new DeltaIterationBase<>(new BinaryOperatorInformation<>(iterationEnd.getType(), iterationEnd.getWorksetType(), iterationEnd.getType()),
iterationEnd.getKeyPositions(), name);
iterationOperator.setMaximumNumberOfIterations(iterationEnd.getMaxIterations());
if (iterationHead.getParallelism() > 0) {
iterationOperator.setParallelism(iterationHead.getParallelism());
}
DeltaIteration.SolutionSetPlaceHolder<D> solutionSetPlaceHolder = iterationHead.getSolutionSet();
DeltaIteration.WorksetPlaceHolder<W> worksetPlaceHolder = iterationHead.getWorkset();
translated.put(solutionSetPlaceHolder, iterationOperator.getSolutionSet());
translated.put(worksetPlaceHolder, iterationOperator.getWorkset());
Operator<D> translatedSolutionSet = translate(iterationEnd.getNextSolutionSet());
Operator<W> translatedWorkset = translate(iterationEnd.getNextWorkset());
iterationOperator.setNextWorkset(translatedWorkset);
iterationOperator.setSolutionSetDelta(translatedSolutionSet);
iterationOperator.setInitialSolutionSet(translate(iterationHead.getInitialSolutionSet()));
iterationOperator.setInitialWorkset(translate(iterationHead.getInitialWorkset()));
// register all aggregators
iterationOperator.getAggregators().addAll(iterationHead.getAggregators());
iterationOperator.setSolutionSetUnManaged(iterationHead.isSolutionSetUnManaged());
return iterationOperator;
}
Example #13
| Source File: OperatorTranslation.java From flink with Apache License 2.0 | 5 votes |
|
private <D, W> DeltaIterationBase<D, W> translateDeltaIteration(DeltaIterationResultSet<?, ?> untypedIterationEnd) {
@SuppressWarnings("unchecked")
DeltaIterationResultSet<D, W> iterationEnd = (DeltaIterationResultSet<D, W>) untypedIterationEnd;
DeltaIteration<D, W> iterationHead = iterationEnd.getIterationHead();
String name = iterationHead.getName() == null ? "Unnamed Delta Iteration" : iterationHead.getName();
DeltaIterationBase<D, W> iterationOperator = new DeltaIterationBase<>(new BinaryOperatorInformation<>(iterationEnd.getType(), iterationEnd.getWorksetType(), iterationEnd.getType()),
iterationEnd.getKeyPositions(), name);
iterationOperator.setMaximumNumberOfIterations(iterationEnd.getMaxIterations());
if (iterationHead.getParallelism() > 0) {
iterationOperator.setParallelism(iterationHead.getParallelism());
}
DeltaIteration.SolutionSetPlaceHolder<D> solutionSetPlaceHolder = iterationHead.getSolutionSet();
DeltaIteration.WorksetPlaceHolder<W> worksetPlaceHolder = iterationHead.getWorkset();
translated.put(solutionSetPlaceHolder, iterationOperator.getSolutionSet());
translated.put(worksetPlaceHolder, iterationOperator.getWorkset());
Operator<D> translatedSolutionSet = translate(iterationEnd.getNextSolutionSet());
Operator<W> translatedWorkset = translate(iterationEnd.getNextWorkset());
iterationOperator.setNextWorkset(translatedWorkset);
iterationOperator.setSolutionSetDelta(translatedSolutionSet);
iterationOperator.setInitialSolutionSet(translate(iterationHead.getInitialSolutionSet()));
iterationOperator.setInitialWorkset(translate(iterationHead.getInitialWorkset()));
// register all aggregators
iterationOperator.getAggregators().addAll(iterationHead.getAggregators());
iterationOperator.setSolutionSetUnManaged(iterationHead.isSolutionSetUnManaged());
return iterationOperator;
}
Example #14
| Source File: InnerJoinOperatorBaseTest.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
@Test
public void testJoinPlain(){
final FlatJoinFunction<String, String, Integer> joiner = new FlatJoinFunction<String, String, Integer>() {
@Override
public void join(String first, String second, Collector<Integer> out) throws Exception {
out.collect(first.length());
out.collect(second.length());
}
};
@SuppressWarnings({ "rawtypes", "unchecked" })
InnerJoinOperatorBase<String, String, Integer,
FlatJoinFunction<String, String,Integer> > base = new InnerJoinOperatorBase(joiner,
new BinaryOperatorInformation(BasicTypeInfo.STRING_TYPE_INFO, BasicTypeInfo.STRING_TYPE_INFO,
BasicTypeInfo.INT_TYPE_INFO), new int[0], new int[0], "TestJoiner");
List<String> inputData1 = new ArrayList<String>(Arrays.asList("foo", "bar", "foobar"));
List<String> inputData2 = new ArrayList<String>(Arrays.asList("foobar", "foo"));
List<Integer> expected = new ArrayList<Integer>(Arrays.asList(3, 3, 6 ,6));
try {
ExecutionConfig executionConfig = new ExecutionConfig();
executionConfig.disableObjectReuse();
List<Integer> resultSafe = base.executeOnCollections(inputData1, inputData2, null, executionConfig);
executionConfig.enableObjectReuse();
List<Integer> resultRegular = base.executeOnCollections(inputData1, inputData2, null, executionConfig);
assertEquals(expected, resultSafe);
assertEquals(expected, resultRegular);
}
catch (Exception e) {
e.printStackTrace();
fail(e.getMessage());
}
}
Example #15
| Source File: CrossOperatorBase.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
public CrossOperatorBase(UserCodeWrapper<FT> udf, BinaryOperatorInformation<IN1, IN2, OUT> operatorInfo, String name) {
super(udf, operatorInfo, name);
if (this instanceof CrossWithSmall) {
setCrossHint(CrossHint.SECOND_IS_SMALL);
}
else if (this instanceof CrossWithLarge) {
setCrossHint(CrossHint.FIRST_IS_SMALL);
}
}
Example #16
| Source File: CoGroupOperatorCollectionTest.java From flink with Apache License 2.0 | 5 votes |
|
private CoGroupOperatorBase<Tuple2<String, Integer>, Tuple2<String, Integer>,
Tuple2<String, Integer>, CoGroupFunction<Tuple2<String, Integer>, Tuple2<String, Integer>,
Tuple2<String, Integer>>> getCoGroupOperator(
RichCoGroupFunction<Tuple2<String, Integer>, Tuple2<String, Integer>, Tuple2<String, Integer>> udf) {
TypeInformation<Tuple2<String, Integer>> tuple2Info = TypeInformation.of(new TypeHint<Tuple2<String, Integer>>(){});
return new CoGroupOperatorBase<>(
udf,
new BinaryOperatorInformation<>(tuple2Info, tuple2Info, tuple2Info),
new int[]{0},
new int[]{0},
"coGroup on Collections"
);
}
Example #17
| Source File: CoGroupOperatorCollectionTest.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
private CoGroupOperatorBase<Tuple2<String, Integer>, Tuple2<String, Integer>,
Tuple2<String, Integer>, CoGroupFunction<Tuple2<String, Integer>, Tuple2<String, Integer>,
Tuple2<String, Integer>>> getCoGroupOperator(
RichCoGroupFunction<Tuple2<String, Integer>, Tuple2<String, Integer>, Tuple2<String, Integer>> udf) {
TypeInformation<Tuple2<String, Integer>> tuple2Info = TypeInformation.of(new TypeHint<Tuple2<String, Integer>>(){});
return new CoGroupOperatorBase<>(
udf,
new BinaryOperatorInformation<>(tuple2Info, tuple2Info, tuple2Info),
new int[]{0},
new int[]{0},
"coGroup on Collections"
);
}
Example #18
| Source File: InnerJoinOperatorBaseTest.java From flink with Apache License 2.0 | 5 votes |
|
@Test
public void testJoinPlain(){
final FlatJoinFunction<String, String, Integer> joiner = new FlatJoinFunction<String, String, Integer>() {
@Override
public void join(String first, String second, Collector<Integer> out) throws Exception {
out.collect(first.length());
out.collect(second.length());
}
};
@SuppressWarnings({ "rawtypes", "unchecked" })
InnerJoinOperatorBase<String, String, Integer,
FlatJoinFunction<String, String,Integer> > base = new InnerJoinOperatorBase(joiner,
new BinaryOperatorInformation(BasicTypeInfo.STRING_TYPE_INFO, BasicTypeInfo.STRING_TYPE_INFO,
BasicTypeInfo.INT_TYPE_INFO), new int[0], new int[0], "TestJoiner");
List<String> inputData1 = new ArrayList<String>(Arrays.asList("foo", "bar", "foobar"));
List<String> inputData2 = new ArrayList<String>(Arrays.asList("foobar", "foo"));
List<Integer> expected = new ArrayList<Integer>(Arrays.asList(3, 3, 6 ,6));
try {
ExecutionConfig executionConfig = new ExecutionConfig();
executionConfig.disableObjectReuse();
List<Integer> resultSafe = base.executeOnCollections(inputData1, inputData2, null, executionConfig);
executionConfig.enableObjectReuse();
List<Integer> resultRegular = base.executeOnCollections(inputData1, inputData2, null, executionConfig);
assertEquals(expected, resultSafe);
assertEquals(expected, resultRegular);
}
catch (Exception e) {
e.printStackTrace();
fail(e.getMessage());
}
}
Example #19
| Source File: JoinOperator.java From flink with Apache License 2.0 | 5 votes |
|
@SuppressWarnings("unchecked")
public JoinOperatorBase<?, ?, OUT, ?> build() {
JoinOperatorBase<?, ?, OUT, ?> operator;
if (joinType.isOuter()) {
operator = new OuterJoinOperatorBase<>(
udf,
new BinaryOperatorInformation(input1Type, input2Type, resultType),
this.keys1.computeLogicalKeyPositions(),
this.keys2.computeLogicalKeyPositions(),
this.name,
getOuterJoinType());
} else {
operator = new InnerJoinOperatorBase<>(
udf,
new BinaryOperatorInformation(input1Type, input2Type, resultType),
this.keys1.computeLogicalKeyPositions(),
this.keys2.computeLogicalKeyPositions(),
this.name);
}
operator.setFirstInput(input1);
operator.setSecondInput(input2);
operator.setParallelism(parallelism);
operator.setCustomPartitioner(partitioner);
operator.setJoinHint(joinHint);
return operator;
}
Example #20
| Source File: CoGroupOperatorCollectionTest.java From flink with Apache License 2.0 | 5 votes |
|
private CoGroupOperatorBase<Tuple2<String, Integer>, Tuple2<String, Integer>,
Tuple2<String, Integer>, CoGroupFunction<Tuple2<String, Integer>, Tuple2<String, Integer>,
Tuple2<String, Integer>>> getCoGroupOperator(
RichCoGroupFunction<Tuple2<String, Integer>, Tuple2<String, Integer>, Tuple2<String, Integer>> udf) {
TypeInformation<Tuple2<String, Integer>> tuple2Info = TypeInformation.of(new TypeHint<Tuple2<String, Integer>>(){});
return new CoGroupOperatorBase<>(
udf,
new BinaryOperatorInformation<>(tuple2Info, tuple2Info, tuple2Info),
new int[]{0},
new int[]{0},
"coGroup on Collections"
);
}
Example #21
| Source File: CrossOperatorBase.java From flink with Apache License 2.0 | 5 votes |
|
public CrossOperatorBase(UserCodeWrapper<FT> udf, BinaryOperatorInformation<IN1, IN2, OUT> operatorInfo, String name) {
super(udf, operatorInfo, name);
if (this instanceof CrossWithSmall) {
setCrossHint(CrossHint.SECOND_IS_SMALL);
}
else if (this instanceof CrossWithLarge) {
setCrossHint(CrossHint.FIRST_IS_SMALL);
}
}
Example #22
| Source File: InnerJoinOperatorBaseTest.java From flink with Apache License 2.0 | 5 votes |
|
@Test
public void testJoinPlain(){
final FlatJoinFunction<String, String, Integer> joiner = new FlatJoinFunction<String, String, Integer>() {
@Override
public void join(String first, String second, Collector<Integer> out) throws Exception {
out.collect(first.length());
out.collect(second.length());
}
};
@SuppressWarnings({ "rawtypes", "unchecked" })
InnerJoinOperatorBase<String, String, Integer,
FlatJoinFunction<String, String,Integer> > base = new InnerJoinOperatorBase(joiner,
new BinaryOperatorInformation(BasicTypeInfo.STRING_TYPE_INFO, BasicTypeInfo.STRING_TYPE_INFO,
BasicTypeInfo.INT_TYPE_INFO), new int[0], new int[0], "TestJoiner");
List<String> inputData1 = new ArrayList<String>(Arrays.asList("foo", "bar", "foobar"));
List<String> inputData2 = new ArrayList<String>(Arrays.asList("foobar", "foo"));
List<Integer> expected = new ArrayList<Integer>(Arrays.asList(3, 3, 6 ,6));
try {
ExecutionConfig executionConfig = new ExecutionConfig();
executionConfig.disableObjectReuse();
List<Integer> resultSafe = base.executeOnCollections(inputData1, inputData2, null, executionConfig);
executionConfig.enableObjectReuse();
List<Integer> resultRegular = base.executeOnCollections(inputData1, inputData2, null, executionConfig);
assertEquals(expected, resultSafe);
assertEquals(expected, resultRegular);
}
catch (Exception e) {
e.printStackTrace();
fail(e.getMessage());
}
}
Example #23
| Source File: OperatorTranslation.java From flink with Apache License 2.0 | 5 votes |
|
private <D, W> DeltaIterationBase<D, W> translateDeltaIteration(DeltaIterationResultSet<?, ?> untypedIterationEnd) {
@SuppressWarnings("unchecked")
DeltaIterationResultSet<D, W> iterationEnd = (DeltaIterationResultSet<D, W>) untypedIterationEnd;
DeltaIteration<D, W> iterationHead = iterationEnd.getIterationHead();
String name = iterationHead.getName() == null ? "Unnamed Delta Iteration" : iterationHead.getName();
DeltaIterationBase<D, W> iterationOperator = new DeltaIterationBase<>(new BinaryOperatorInformation<>(iterationEnd.getType(), iterationEnd.getWorksetType(), iterationEnd.getType()),
iterationEnd.getKeyPositions(), name);
iterationOperator.setMaximumNumberOfIterations(iterationEnd.getMaxIterations());
if (iterationHead.getParallelism() > 0) {
iterationOperator.setParallelism(iterationHead.getParallelism());
}
DeltaIteration.SolutionSetPlaceHolder<D> solutionSetPlaceHolder = iterationHead.getSolutionSet();
DeltaIteration.WorksetPlaceHolder<W> worksetPlaceHolder = iterationHead.getWorkset();
translated.put(solutionSetPlaceHolder, iterationOperator.getSolutionSet());
translated.put(worksetPlaceHolder, iterationOperator.getWorkset());
Operator<D> translatedSolutionSet = translate(iterationEnd.getNextSolutionSet());
Operator<W> translatedWorkset = translate(iterationEnd.getNextWorkset());
iterationOperator.setNextWorkset(translatedWorkset);
iterationOperator.setSolutionSetDelta(translatedSolutionSet);
iterationOperator.setInitialSolutionSet(translate(iterationHead.getInitialSolutionSet()));
iterationOperator.setInitialWorkset(translate(iterationHead.getInitialWorkset()));
// register all aggregators
iterationOperator.getAggregators().addAll(iterationHead.getAggregators());
iterationOperator.setSolutionSetUnManaged(iterationHead.isSolutionSetUnManaged());
return iterationOperator;
}
Example #24
| Source File: JoinOperator.java From flink with Apache License 2.0 | 5 votes |
|
@SuppressWarnings("unchecked")
public JoinOperatorBase<?, ?, OUT, ?> build() {
JoinOperatorBase<?, ?, OUT, ?> operator;
if (joinType.isOuter()) {
operator = new OuterJoinOperatorBase<>(
udf,
new BinaryOperatorInformation(input1Type, input2Type, resultType),
this.keys1.computeLogicalKeyPositions(),
this.keys2.computeLogicalKeyPositions(),
this.name,
getOuterJoinType());
} else {
operator = new InnerJoinOperatorBase<>(
udf,
new BinaryOperatorInformation(input1Type, input2Type, resultType),
this.keys1.computeLogicalKeyPositions(),
this.keys2.computeLogicalKeyPositions(),
this.name);
}
operator.setFirstInput(input1);
operator.setSecondInput(input2);
operator.setParallelism(parallelism);
operator.setCustomPartitioner(partitioner);
operator.setJoinHint(joinHint);
return operator;
}
Example #25
| Source File: JoinOperator.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
|
@SuppressWarnings("unchecked")
public JoinOperatorBase<?, ?, OUT, ?> build() {
JoinOperatorBase<?, ?, OUT, ?> operator;
if (joinType.isOuter()) {
operator = new OuterJoinOperatorBase<>(
udf,
new BinaryOperatorInformation(input1Type, input2Type, resultType),
this.keys1.computeLogicalKeyPositions(),
this.keys2.computeLogicalKeyPositions(),
this.name,
getOuterJoinType());
} else {
operator = new InnerJoinOperatorBase<>(
udf,
new BinaryOperatorInformation(input1Type, input2Type, resultType),
this.keys1.computeLogicalKeyPositions(),
this.keys2.computeLogicalKeyPositions(),
this.name);
}
operator.setFirstInput(input1);
operator.setSecondInput(input2);
operator.setParallelism(parallelism);
operator.setCustomPartitioner(partitioner);
operator.setJoinHint(joinHint);
return operator;
}
Example #26
| Source File: DeltaIterationBase.java From flink with Apache License 2.0 | 4 votes |
|
public DeltaIterationBase(BinaryOperatorInformation<ST, WT, ST> operatorInfo, int keyPosition, String name) {
this(operatorInfo, new int[] {keyPosition}, name);
}
Example #27
| Source File: OuterJoinOperatorBase.java From flink with Apache License 2.0 | 4 votes |
|
public OuterJoinOperatorBase(UserCodeWrapper<FT> udf, BinaryOperatorInformation<IN1, IN2, OUT> operatorInfo,
int[] keyPositions1, int[] keyPositions2, String name, OuterJoinType outerJoinType) {
super(udf, operatorInfo, keyPositions1, keyPositions2, name);
this.outerJoinType = outerJoinType;
}
Example #28
| Source File: JoinOperatorBase.java From flink with Apache License 2.0 | 4 votes |
|
public JoinOperatorBase(UserCodeWrapper<FT> udf, BinaryOperatorInformation<IN1, IN2, OUT> operatorInfo, int[] keyPositions1, int[] keyPositions2, String name) {
super(udf, operatorInfo, keyPositions1, keyPositions2, name);
}
Example #29
| Source File: DeltaIterationBase.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
|
public DeltaIterationBase(BinaryOperatorInformation<ST, WT, ST> operatorInfo, int[] keyPositions) {
this(operatorInfo, keyPositions, "<Unnamed Delta Iteration>");
}
Example #30
| Source File: FeedbackPropertiesMatchTest.java From flink with Apache License 2.0 | 4 votes |
|
private static JoinNode getJoinNode() {
return new JoinNode(new InnerJoinOperatorBase<String, String, String, FlatJoinFunction<String, String, String>>(new DummyFlatJoinFunction<String>(), new BinaryOperatorInformation<String, String, String>(BasicTypeInfo.STRING_TYPE_INFO, BasicTypeInfo.STRING_TYPE_INFO, BasicTypeInfo.STRING_TYPE_INFO), new int[] {1}, new int[] {2}, "join op"));
}
