Reuven Lax created BEAM-6756:
--------------------------------
Summary: Support lazy iterables in schemas
Key: BEAM-6756
URL: https://issues.apache.org/jira/browse/BEAM-6756
Project: Beam
Issue Type: Sub-task
Components: sdk-java-core
Reporter: Reuven Lax
Assignee: Reuven Lax
The iterables returned by GroupByKey and CoGroupByKey are lazy; this allows a
runner to page data into memory if the full iterable is too large. We currently
don't support this in Schemas, so the Schema Group and CoGroup transforms
materialize all data into memory. We should add support for this.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
