[jira] [Created] (HBASE-27536) Include more request information in slowlog

["Bryan Beaudreault (Jira)" <ji...@apache.org>]

Bryan Beaudreault created HBASE-27536:
-----------------------------------------

             Summary: Include more request information in slowlog
                 Key: HBASE-27536
                 URL: https://issues.apache.org/jira/browse/HBASE-27536
             Project: HBase
          Issue Type: Improvement
            Reporter: Bryan Beaudreault


Currently the slowlog only includes a barebones text format of the underlying protobuf Message fields. This is not a great UX for 2 reasons:
 # Most of the proto fields dont mirror the actual API names in our requests (Scan, Get, etc).
 # The chosen data is often not enough to actually infer anything about the request

Any of the API class's toString method would be a much better representation of the request. On the server side, we already have to turn the protobuf Message into an actual API class in order to serve the request in RSRpcServices. Given slow logs should be a very small percent of total requests, I think we should do a similar parsing in SlowLogQueueService. Or better yet, perhaps we can pass the already parsed request into the queue at the start to avoid the extra work. 

We should also include any attributes from the queries, as those made aid tracing at the client level.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)