francisoliverlee commented on issue #4824:
URL:
https://github.com/apache/incubator-doris/issues/4824#issuecomment-719142181
after some check, it's known to us how this happened.
## 1 how to exec the sql between fe and be
```
we user --------> fe --------------> be
--------------------------------------------------------> fe
sql sql plan rpc call
to get information_schema data from fe
```
when socket between FE and BE for rpc call timeout and BE calling fe, FE
would send TCP RST command to BE, BE would retry ( after 1s in default, can be
configed for thrift_client_retry_interval_ms ).
the retry is the COST.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org
For additional commands, e-mail: commits-h...@doris.apache.org
