Stas Levin created BEAM-2073:
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Summary: Change SourceDStream.rateControlledMaxRecords() to better
reflect its intention
Key: BEAM-2073
URL: https://issues.apache.org/jira/browse/BEAM-2073
Project: Beam
Issue Type: Bug
Components: runner-spark
Reporter: Stas Levin
Assignee: Stas Levin
Priority: Minor
{{SourceDStream.rateControlledMaxRecords()}} returns {{Long.MAX_VALUE}} if no
rate controller is defined, i.e., when the spark
{{"spark.streaming.backpressure.enabled"}} configuration is {{false}}, which it
is by default.
Since the method's name implies it returns a limit determined by the rate
controller, when one is not defined it is somewhat counter-intuitive to get
back a {{Long.MAX_VALUE}}.
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