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27 changes: 27 additions & 0 deletions
27
...s-labyrinth/src/test/scala/org/emmalanguage/examples/ClickCountDiffsIntegrationSpec.scala
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| /* | ||
| * Copyright © 2014 TU Berlin (emma@dima.tu-berlin.de) | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.emmalanguage | ||
| package examples | ||
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| import api._ | ||
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| class ClickCountDiffsIntegrationSpec extends BaseClickCountDiffsIntegrationSpec with LabyrinthAware { | ||
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| override def clickCountDiffs(baseInName: String, numDays: Int): Unit = | ||
| withDefaultFlinkStreamEnv(implicit flink => emma.onLabyrinth { | ||
| ClickCountDiffs(baseInName, numDays) | ||
| }) | ||
| } |
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93 changes: 93 additions & 0 deletions
93
emma-labyrinth/src/main/java/org/emmalanguage/labyrinth/ElementOrEventTypeInfo.java
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| /* | ||
| * Copyright © 2014 TU Berlin (emma@dima.tu-berlin.de) | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
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| package org.emmalanguage.labyrinth; | ||
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| import org.apache.flink.api.common.ExecutionConfig; | ||
| import org.apache.flink.api.common.typeinfo.TypeInformation; | ||
| import org.apache.flink.api.common.typeutils.TypeSerializer; | ||
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| import java.util.Objects; | ||
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| public class ElementOrEventTypeInfo<T> extends TypeInformation<ElementOrEvent<T>> { | ||
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| private final TypeInformation<T> elemTypeInfo; | ||
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| public ElementOrEventTypeInfo(TypeInformation<T> elemTypeInfo) { | ||
| this.elemTypeInfo = elemTypeInfo; | ||
| } | ||
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| @Override | ||
| public boolean isBasicType() { | ||
| return false; | ||
| } | ||
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| @Override | ||
| public boolean isTupleType() { | ||
| return false; | ||
| } | ||
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| @Override | ||
| public int getArity() { | ||
| return 1; | ||
| } | ||
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| @Override | ||
| public int getTotalFields() { | ||
| return elemTypeInfo.getTotalFields(); | ||
| } | ||
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| @Override | ||
| public Class<ElementOrEvent<T>> getTypeClass() { | ||
| return (Class<ElementOrEvent<T>>)(Class<?>)ElementOrEvent.class; | ||
| } | ||
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| @Override | ||
| public boolean isKeyType() { | ||
| return false; | ||
| } | ||
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| @Override | ||
| public TypeSerializer<ElementOrEvent<T>> createSerializer(ExecutionConfig config) { | ||
| return new ElementOrEvent.ElementOrEventSerializer<>(elemTypeInfo.createSerializer(config)); | ||
| } | ||
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| @Override | ||
| public String toString() { | ||
| return "ElementOrEventTypeInfo{" + | ||
| "elemTypeInfo=" + elemTypeInfo + | ||
| '}'; | ||
| } | ||
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| @Override | ||
| public boolean equals(Object o) { | ||
| if (this == o) return true; | ||
| if (o == null || getClass() != o.getClass()) return false; | ||
| ElementOrEventTypeInfo<?> that = (ElementOrEventTypeInfo<?>) o; | ||
| return Objects.equals(elemTypeInfo, that.elemTypeInfo); | ||
| } | ||
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| @Override | ||
| public int hashCode() { | ||
| return Objects.hash(elemTypeInfo)*2; | ||
| } | ||
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| @Override | ||
| public boolean canEqual(Object obj) { | ||
| return obj instanceof ElementOrEventTypeInfo; | ||
| } | ||
| } |
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29 changes: 29 additions & 0 deletions
29
emma-labyrinth/src/main/java/org/emmalanguage/labyrinth/operators/CFAwareTextSource.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| /* | ||
| * Copyright © 2014 TU Berlin (emma@dima.tu-berlin.de) | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
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| package org.emmalanguage.labyrinth.operators; | ||
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| import org.apache.flink.api.common.io.InputFormat; | ||
| import org.apache.flink.api.java.io.TextInputFormat; | ||
| import org.apache.flink.core.fs.FileInputSplit; | ||
| import org.apache.flink.core.fs.Path; | ||
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| public class CFAwareTextSource extends CFAwareFileSourcePara<String, FileInputSplit> { | ||
| @Override | ||
| protected InputFormat<String, FileInputSplit> getInputFormatFromFilename(String filename) { | ||
| return new TextInputFormat(new Path(filename)); | ||
| } | ||
| } |
46 changes: 46 additions & 0 deletions
46
emma-labyrinth/src/main/java/org/emmalanguage/labyrinth/operators/ConditionNodeScala.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| /* | ||
| * Copyright © 2014 TU Berlin (emma@dima.tu-berlin.de) | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
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| package org.emmalanguage.labyrinth.operators; | ||
|
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| import org.emmalanguage.labyrinth.util.Unit; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
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| public class ConditionNodeScala extends SingletonBagOperator<scala.Boolean, Unit> { | ||
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| protected static final Logger LOG = LoggerFactory.getLogger(ConditionNodeScala.class); | ||
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| private final int[] trueBranchBbIds; | ||
| private final int[] falseBranchBbIds; | ||
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| public ConditionNodeScala(int trueBranchBbId, int falseBranchBbId) { | ||
| this(new int[]{trueBranchBbId}, new int[]{falseBranchBbId}); | ||
| } | ||
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| public ConditionNodeScala(int[] trueBranchBbIds, int[] falseBranchBbIds) { | ||
| this.trueBranchBbIds = trueBranchBbIds; | ||
| this.falseBranchBbIds = falseBranchBbIds; | ||
| } | ||
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| @Override | ||
| public void pushInElement(scala.Boolean e, int logicalInputId) { | ||
| super.pushInElement(e, logicalInputId); | ||
| for (int b: scala.Boolean.unbox(e) ? trueBranchBbIds : falseBranchBbIds) { | ||
| out.appendToCfl(b); | ||
| } | ||
| } | ||
| } |
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