[GEODE-5896] Function sendResult can not finish correctly when client stop receive data

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Do
• Component/s: functions
• Labels: SmallFeature
• Assignee: Juan Ramos
• Reporter: Dong Yang
• Created: 18/Oct/18 10:42
• Updated: 24/Jun/19 19:07
• Resolved: 24/Jun/19 19:07

Description

Scenario:

1. TCP client-server mode
2. on Region with filter invocation
3. single-hop enabled at client-side
4. lots of data transfer from server to client
5. Using sendResult send data from server to client as streaming style

Incident:

Client program killed or exit normally. Server-side can not detect the exception so still sending data to client. Resources occupied sometimes a very long time and get more worse when client resent the request. As result, the cluster looks like hang in and can not response any request include api invocation, gfsh comand , etc.