[FLINK-10357] Streaming File Sink end-to-end test failed with mismatch

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.6.0, 1.7.0
• Fix Version/s: 1.6.3, 1.7.0
• Component/s: Tests
• Labels: pull-request-available test-stability
• Assignee: Gary Yao
• Reporter: Till Rohrmann
• Created: 17/Sep/18 14:55
• Updated: 04/Nov/18 16:49
• Resolved: 04/Nov/18 16:49

Description

The Streaming File Sink end-to-end test failed on an Amazon instance with the following result:

FAIL File Streaming Sink: Output hash mismatch.  Got f2000bbc18a889dc8ec4b6f2b47bf9f5, expected 6727342fdd3aae2129e61fc8f433fb6f.
head hexdump of actual:
0000000   0  \n   1  \n   2  \n   3  \n   4  \n   5  \n   6  \n   7  \n
0000010   8  \n   9  \n
0000014

Issue Links

• relates to: FLINK-10663 Closing StreamingFileSink can cause NPE
• relates to: FLINK-10668 Streaming File Sink E2E test fails because not all legitimate exceptions are excluded
• links to: GitHub Pull Request #6907