[BEAM-318] AvroCoder may be affected by AVRO-607

• Type: Bug
• Status: Resolved
• Priority: P2
• Resolution: Fixed
• Fix Version/s: 2.1.0
• Component/s: sdk-java-core
• Labels: Done
• Assignee: Ismaël Mejía
• Reporter: Dan Halperin
• Created: 01/Jun/16 00:43
• Updated: 06/Oct/20 21:55
• Resolved: 01/Jun/19 04:09

Description

See AVRO-607

The hypothesis is that even though AvroCoder is threadsafe according to Avro's javadoc, an underlying bug in Avro library makes thread-unsafe access to a Java WeakHashMap. However I have not yet succeeded at reproducing the bug; with some failed attempts in the linked GitHub Pull Request history.

Issue Links

• links to: Github PR 3249
• links to: GitHub Pull Request #408