[FLINK-5771] DelimitedInputFormat does not correctly handle multi-byte delimiters

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.0
• Fix Version/s: 1.1.5, 1.2.1, 1.3.0
• Component/s: Connectors / FileSystem
• Assignee: Fabian Hueske
• Reporter: Colin Breame
• Created: 10/Feb/17 09:53
• Updated: 15/Feb/17 23:00
• Resolved: 15/Feb/17 23:00

Description

The DelimitedInputFormat does not correctly handle multi-byte delimiters.

The reader sometimes misses a delimiter if it is preceded by the first byte from the delimiter. This results in two records (or more) being returned from a single call to nextRecord.

See attached test case.

Issue Links

• links to: GitHub Pull Request #3316