[ACCUMULO-4801] Consider precomputing some client context fields

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.9.0
• Labels: pull-request-available
• Assignee: Keith Turner
• Reporter: Keith Turner
• Created: 06/Feb/18 19:40
• Updated: 23/Apr/19 16:12
• Resolved: 15/Feb/18 16:53

Description

Currently each time a connection is requested from the the thrift transport pool, three methods are called on client context to get ssl, sasl, and timeout.  These in turn call methods on configuration.  This is showing up in profiling as slow.  I wonder if these could be precomputed in the client context constructor.

 

Also, repeatedly calling rpcCreds() on client context is showing up as slow.

Issue Links

• links to: GitHub Pull Request #387