> On Jan. 6, 2015, 12:48 a.m., Chris Riccomini wrote: > > samza-sql/src/main/java/org/apache/samza/sql/api/data/StreamSpec.java, line > > 3 > > <https://reviews.apache.org/r/29592/diff/1/?file=806957#file806957line3> > > > > What's the idea behind this class. It feels like a place holder for > > something important, but I'm not quite sure what. > > Yi Pan (Data Infrastructure) wrote: > Yes. It is a placeholder. It should specify the in-memory stream of > tuples that flow between operators.
I hope, you mean we are going to add information related to stream definition (fields and their types in a tuple of this stream) here. - Milinda ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/29592/#review66751 ----------------------------------------------------------- On Jan. 5, 2015, 10:19 p.m., Yi Pan (Data Infrastructure) wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/29592/ > ----------------------------------------------------------- > > (Updated Jan. 5, 2015, 10:19 p.m.) > > > Review request for samza, Chris Riccomini, Navina Ramesh, and Naveen > Somasundaram. > > > Bugs: SAMZA-482 > https://issues.apache.org/jira/browse/SAMZA-482 > > > Repository: samza > > > Description > ------- > > StreamSQL operator API draft > - This is the first draft of the StreamSQL operator APIs > - org.apache.samza.sql.api.* contains definitions of all interface classes > - org.apache.samza.sql.operators.* are skeleton implementation of some > example build-in operators > - src/test/java contains the example application (a stream-join application) > using the above APIs > > > Diffs > ----- > > build.gradle 38383bd9e3f0847d6088a4ea4c1ee6f3dcd1e430 > samza-sql/src/main/java/org/apache/samza/sql/api/data/Relation.java > PRE-CREATION > samza-sql/src/main/java/org/apache/samza/sql/api/data/RelationSpec.java > PRE-CREATION > samza-sql/src/main/java/org/apache/samza/sql/api/data/RelationStore.java > PRE-CREATION > samza-sql/src/main/java/org/apache/samza/sql/api/data/StreamSpec.java > PRE-CREATION > samza-sql/src/main/java/org/apache/samza/sql/api/data/Tuple.java > PRE-CREATION > samza-sql/src/main/java/org/apache/samza/sql/api/operators/Operator.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/RelationOperator.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/RelationRelationOperator.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/RelationTupleOperator.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/SqlOperatorFactory.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/TupleOperator.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/TupleRelationOperator.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/TupleTupleOperator.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/spec/OperatorSpec.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/spec/RelationOperatorSpec.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/spec/RelationRelationSpec.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/spec/RelationTupleSpec.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/spec/TupleOperatorSpec.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/spec/TupleRelationSpec.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/api/operators/spec/TupleTupleSpec.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/operators/factory/SimpleOperatorFactoryImpl.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/operators/output/SystemStreamOp.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/operators/output/SystemStreamSpec.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/operators/partition/PartitionOp.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/operators/partition/PartitionSpec.java > PRE-CREATION > samza-sql/src/main/java/org/apache/samza/sql/operators/relation/Join.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/operators/relation/JoinSpec.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/operators/stream/InsertStream.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/operators/stream/InsertStreamSpec.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/operators/window/BoundedTimeWindow.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/operators/window/WindowSpec.java > PRE-CREATION > > samza-sql/src/main/java/org/apache/samza/sql/operators/window/WindowState.java > PRE-CREATION > samza-sql/src/main/java/org/apache/samza/task/SqlTaskContext.java > PRE-CREATION > samza-sql/src/test/java/org/apache/samza/sql/data/IncomingMessageTuple.java > PRE-CREATION > samza-sql/src/test/java/org/apache/samza/sql/store/SQLRelationStore.java > PRE-CREATION > samza-sql/src/test/java/org/apache/samza/sql/task/StreamSqlTask.java > PRE-CREATION > settings.gradle 3a01fd66359b8c79954ae8f34eeaf4b2e3fdc0b4 > > Diff: https://reviews.apache.org/r/29592/diff/ > > > Testing > ------- > > > Thanks, > > Yi Pan (Data Infrastructure) > >
