Xu Mingmin created BEAM-2287:
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Summary: abstract aggregation holder for UDAF support
Key: BEAM-2287
URL: https://issues.apache.org/jira/browse/BEAM-2287
Project: Beam
Issue Type: Improvement
Components: dsl-sql
Reporter: Xu Mingmin
Assignee: Xu MingminCreate an aggregation wrapper, to accept UDAF functions; -- This message was sent by Atlassian JIRA (v6.3.15#6346)
