Files
doris/fe/fe-common
Siyang Tang 85674814eb [fix](query-forward) Fix forward query exception or stuck or potential query result loss (#41303) (#42369)
## Proposed changes

1. Fix forward query exception if no status code is set in master
execution. EOF may result in this status.

2. Fix forward query stuck due to no result packet sent to mysql
channel. Should use result packets from master.

3. Fix potential forward query result loss if follower can read status
change during query process. Should judge by the status once before
execution.

4. Add assertion for regression test.
2024-10-28 17:39:57 +08:00
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