Sam Whittle created BEAM-986: -------------------------------- Summary: ReduceFnRunner doesn't batch prefetching pane firings Key: BEAM-986 URL: https://issues.apache.org/jira/browse/BEAM-986 Project: Beam Issue Type: Bug Components: runner-core Reporter: Sam Whittle Assignee: Sam Whittle
Specifically - in ProcessElements, if there are multiple windows to consider each is processed sequentially with sequential state fetches instead of a bulk prefetch - onTimer method doesn't evaluate multiple timers at a time meaning that if multiple timers are fired at once each is processed sequentially without batched prefetching -- This message was sent by Atlassian JIRA (v6.3.4#6332)