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A few more comments. This is all for now. samza-operator/src/main/java/org/apache/samza/operators/api/Scan.java (lines 36 - 41) <https://reviews.apache.org/r/47835/#comment214807> Tuple/Message Also, I don't see anything called "sourceTuple"or "sourceMessage" that this doc is referring to. samza-operator/src/main/java/org/apache/samza/operators/api/data/window/WindowOutput.java (line 39) <https://reviews.apache.org/r/47835/#comment214804> Can this be called "setMessage"? I think that's more accurate to what's happening in the body. Better yet, if this class were immutable, the method wouldn't be needed at all. Naming problem, solved! samza-operator/src/main/java/org/apache/samza/operators/impl/SimpleOperatorImpl.java (line 47) <https://reviews.apache.org/r/47835/#comment214806> tuple/message samza-operator/src/main/java/org/apache/samza/operators/impl/SinkOperatorImpl.java (lines 38 - 39) <https://reviews.apache.org/r/47835/#comment214808> tuple/message samza-operator/src/test/java/org/apache/samza/task/AssembleCallGraphTask.java (lines 118 - 133) <https://reviews.apache.org/r/47835/#comment214809> This is a matter of personal taste, but I feel this code would be easier to parse and understand if the lambdas were predefined functions. For me lambdas are for the super simple cases. If the goal of this is to actually test the lambdas, then ignore this feedback. - Jake Maes On Aug. 26, 2016, 8:43 p.m., Yi Pan (Data Infrastructure) wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/47835/ > ----------------------------------------------------------- > > (Updated Aug. 26, 2016, 8:43 p.m.) > > > Review request for samza, Boris Shkolnik, Chris Pettitt, Chinmay Soman, Jake > Maes, Navina Ramesh, Jagadish Venkatraman, and Xinyu Liu. > > > Bugs: SAMZA-914 > https://issues.apache.org/jira/browse/SAMZA-914 > > > Repository: samza > > > Description > ------- > > SAMZA-914: initial draft of operator programming API. Design doc attached to > SAMZA-914: > https://issues.apache.org/jira/secure/attachment/12821524/SAMZA-914_%20operator%20Java%20programming%20API%20-%20Google%20Docs.pdf > > > Diffs > ----- > > build.gradle 16facbbf4dff378c561461786ff186bd9e0000ed > gradle/dependency-versions.gradle 52e25aa53a1edc85d478b48898621b26508ad4bb > samza-api/src/test/java/org/apache/samza/config/TestConfig.java > 5d066c5867e9df9e94e60bde825dedf10703b399 > > samza-operator/src/main/java/org/apache/samza/operators/api/MessageStream.java > PRE-CREATION > samza-operator/src/main/java/org/apache/samza/operators/api/Scan.java > PRE-CREATION > > samza-operator/src/main/java/org/apache/samza/operators/api/data/window/WindowOutput.java > PRE-CREATION > samza-operator/src/main/java/org/apache/samza/operators/api/join/Join.java > PRE-CREATION > > samza-operator/src/main/java/org/apache/samza/operators/api/window/SessionWindow.java > PRE-CREATION > > samza-operator/src/main/java/org/apache/samza/operators/api/window/Trigger.java > PRE-CREATION > > samza-operator/src/main/java/org/apache/samza/operators/api/window/Window.java > PRE-CREATION > > samza-operator/src/main/java/org/apache/samza/operators/impl/OperatorBaseImpl.java > PRE-CREATION > samza-operator/src/main/java/org/apache/samza/operators/impl/Pipeline.java > PRE-CREATION > > samza-operator/src/main/java/org/apache/samza/operators/impl/SimpleOperatorImpl.java > PRE-CREATION > > samza-operator/src/main/java/org/apache/samza/operators/impl/SinkOperatorImpl.java > PRE-CREATION > > samza-operator/src/main/java/org/apache/samza/operators/impl/StateStoreImpl.java > PRE-CREATION > > samza-operator/src/main/java/org/apache/samza/operators/impl/window/SessionWindowImpl.java > PRE-CREATION > samza-operator/src/main/java/org/apache/samza/task/StreamOperatorTask.java > PRE-CREATION > > samza-operator/src/test/java/org/apache/samza/operators/api/TestScanner.java > PRE-CREATION > > samza-operator/src/test/java/org/apache/samza/operators/api/data/TestDataStream.java > PRE-CREATION > > samza-operator/src/test/java/org/apache/samza/task/AssembleCallGraphTask.java > PRE-CREATION > > samza-operator/src/test/java/org/apache/samza/task/BroadcastOperatorTask.java > PRE-CREATION > samza-operator/src/test/java/org/apache/samza/task/JoinOperatorTask.java > PRE-CREATION > > samza-operator/src/test/java/org/apache/samza/task/TestStreamOperatorTasks.java > PRE-CREATION > samza-operator/src/test/java/org/apache/samza/task/WindowOperatorTask.java > PRE-CREATION > > samza-sql-calcite/src/test/java/org/apache/samza/sql/calcite/schema/TestAvroSchemaConverter.java > PRE-CREATION > samza-sql-core/README.md PRE-CREATION > samza-sql-core/src/main/java/org/apache/samza/sql/api/data/Data.java > PRE-CREATION > samza-sql-core/src/main/java/org/apache/samza/sql/api/data/EntityName.java > PRE-CREATION > samza-sql-core/src/main/java/org/apache/samza/sql/api/data/Relation.java > PRE-CREATION > samza-sql-core/src/main/java/org/apache/samza/sql/api/data/Schema.java > PRE-CREATION > samza-sql-core/src/main/java/org/apache/samza/sql/api/data/Stream.java > PRE-CREATION > samza-sql-core/src/main/java/org/apache/samza/sql/api/data/Table.java > PRE-CREATION > samza-sql-core/src/main/java/org/apache/samza/sql/api/data/Tuple.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/api/operators/Operator.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/api/operators/OperatorCallback.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/api/operators/OperatorRouter.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/api/operators/OperatorSpec.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/api/operators/SimpleOperator.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/api/operators/SqlOperatorFactory.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/data/IncomingMessageTuple.java > PRE-CREATION > samza-sql-core/src/main/java/org/apache/samza/sql/data/avro/AvroData.java > PRE-CREATION > samza-sql-core/src/main/java/org/apache/samza/sql/data/avro/AvroSchema.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/data/serializers/SqlAvroSerde.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/data/serializers/SqlAvroSerdeFactory.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/data/serializers/SqlStringSerde.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/data/serializers/SqlStringSerdeFactory.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/data/string/StringData.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/data/string/StringSchema.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/factory/NoopOperatorCallback.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/factory/SimpleOperatorFactoryImpl.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/factory/SimpleOperatorImpl.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/factory/SimpleOperatorSpec.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/factory/SimpleRouter.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/join/StreamStreamJoin.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/join/StreamStreamJoinSpec.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/partition/PartitionOp.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/partition/PartitionSpec.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/window/BoundedTimeWindow.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/window/WindowSpec.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/operators/window/WindowState.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/sql/window/storage/OrderedStoreKey.java > PRE-CREATION > samza-sql-core/src/main/java/org/apache/samza/system/sql/LongOffset.java > PRE-CREATION > samza-sql-core/src/main/java/org/apache/samza/system/sql/Offset.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/task/sql/RouterMessageCollector.java > PRE-CREATION > > samza-sql-core/src/main/java/org/apache/samza/task/sql/SimpleMessageCollector.java > PRE-CREATION > > samza-sql-core/src/test/java/org/apache/samza/sql/data/serializers/SqlAvroSerdeTest.java > PRE-CREATION > > samza-sql-core/src/test/java/org/apache/samza/task/sql/RandomWindowOperatorTask.java > PRE-CREATION > samza-sql-core/src/test/java/org/apache/samza/task/sql/StreamSqlTask.java > PRE-CREATION > > samza-sql-core/src/test/java/org/apache/samza/task/sql/UserCallbacksSqlTask.java > PRE-CREATION > settings.gradle 4c1aa107a11d413777e69bc4e48847b811aff7d2 > > Diff: https://reviews.apache.org/r/47835/diff/ > > > Testing > ------- > > ./gradlew clean build > > > Thanks, > > Yi Pan (Data Infrastructure) > >
