[CONF] Apache Samza > SEP-14: System and Stream Descriptors

[Prateek Maheshwari (Confluence)]

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There's 1 resolved inline comment and 1 new edit on this page

SEP-14: System and Stream Descriptors 1 resolved inline comment Prateek Maheshwari resolved We will need to offer a mechanism to override these descriptor generated configs in cfg2 Can we add a graphic illustration on how we resolve the configuration values? Like a decision chart? View comment 1 new edit Prateek Maheshwari edited this page Here's what changed: Status Current state: UNDER VOTEACCEPTED Discussion thread:  JIRA:  Jira server ASF JIRA serverId 5aa69414-a9e9-3523-82ec-879b028fb15b key SAMZA-1804 ... In other words, the type patterns above are: getISD(id) getISD(id, serde) getISD(id, txfn) getISD(id, txfn, serde) Non Transforming System SystemMessageType StreamMessageType StreamTransformerType StreamTransformerType Transforming System SystemTransformerType SystemTransformerType StreamTransformerType StreamTransformerType Expanding System SystemExpanderType SystemExpanderType SystemExpanderType SystemExpanderType Expanding Transforming System SystemExpanderType SystemExpanderType SystemExpanderType SystemExpanderType Clearly, there are no single SystemDescriptor class that can satisfy the type constraints for all four cases. In fact, there are 3 different sets of interface method signatures above (Case 1-3). ... Go to page history View page

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