[KAFKA-3836] RocksDBStore.get() should not pass nulls to Deserializers

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 0.10.0.0
• Fix Version/s: 0.10.0.1
• Component/s: streams
• Labels: architecture
• Assignee: Jeyhun Karimov
• Reporter: Avi Flax
• Created: 14/Jun/16 14:41
• Updated: 06/Jul/16 19:28
• Resolved: 06/Jul/16 19:28

Description

As per this discussion these classes currently pass null values along to Deserializers, so those Deserializers need to handle null inputs and pass them through without throwing. It would be better for these classes to simply not call the Deserializers in this case; this would reduce the burden of implementers of Deserializer.

Issue Links

• is related to: KAFKA-3839 Handling null keys in KTable.groupBy
• links to: GitHub Pull Request #1585
• links to: GitHub Pull Request #1585
• links to: GitHub Pull Request #1586
• links to: GitHub Pull Request #1591