Aljoscha Krettek created FLINK-4329: ---------------------------------------
Summary: Streaming File Source Must Correctly Handle Timestamps/Watermarks Key: FLINK-4329 URL: https://issues.apache.org/jira/browse/FLINK-4329 Project: Flink Issue Type: Bug Components: Streaming Connectors Affects Versions: 1.1.0 Reporter: Aljoscha Krettek Fix For: 1.1.1 The {{ContinuousFileReaderOperator}} does not correctly deal with watermarks, i.e. they are just passed through. This means that when the {{ContinuousFileMonitoringFunction}} closes and emits a {{Long.MAX_VALUE}} that watermark can "overtake" the records that are to be emitted in the {{ContinuousFileReaderOperator}}. Together with the new "allowed lateness" setting in window operator this can lead to elements being dropped as late. Also, {{ContinuousFileReaderOperator}} does not correctly assign ingestion timestamps since it is not technically a source but looks like one to the user. -- This message was sent by Atlassian JIRA (v6.3.4#6332)