[ https://issues.apache.org/jira/browse/SAMZA-914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yi Pan (Data Infrastructure) reassigned SAMZA-914: -------------------------------------------------- Assignee: Yi Pan (Data Infrastructure) > Implement a composable operator APIs for direct programming of DAG in Java > -------------------------------------------------------------------------- > > Key: SAMZA-914 > URL: https://issues.apache.org/jira/browse/SAMZA-914 > Project: Samza > Issue Type: Bug > Reporter: Yi Pan (Data Infrastructure) > Assignee: Yi Pan (Data Infrastructure) > > In the process of design/refining the physical operator layer for SAMZA-552, > there is a need to design/implement a fluent programming APIs s.t. users may > be able to directly write Java programs using the physical operators. > The programming APIs would serve as an intermediate layer that serves the > following purposes: > # Users can choose to directly use physical operators (like > window/join/filter etc.) in their Java code > # The SQL parser and engine can use this API to construct the physical > operators and the execution DAG. -- This message was sent by Atlassian JIRA (v6.3.4#6332)