[HBASE-20826] Truncate responseInfo attributes on RpcServer WARN messages

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-1, 2.1.0, 1.3.3, 1.4.6, 1.2.7, 2.0.2
• Component/s: rpc
• Hadoop Flags: Reviewed
• Assignee: Josh Elser
• Reporter: Sergey Soldatov
• Created: 29/Jun/18 19:13
• Updated: 01/Feb/19 20:24
• Resolved: 03/Jul/18 02:46

Description

With Phoenix in the picture, dumping the Call protobuf to the RS log can get really chatty, real fast. Notably, some serialized filters just spam the log with binary garbage.

Let's add an upper-limit to the length of params we'll put out at WARN, and leave the full content for TRACE.

Issue Links

• is related to: HBASE-21108 RpcServer when trace enabled might get the following exception. java.lang.StringIndexOutOfBoundsException:
• relates to: HBASE-20942 Improve RpcServer TRACE logging
• relates to: HBASE-21125 Backport 'HBASE-20942 Improve RpcServer TRACE logging' to branch-2.1