The query is blocked during the FE plan generation phase and never times out

[zxf216]

Steps to reproduce the behavior (Required)

• In the source code, the timeout - related code is detected at: com.starrocks.qe.ConnectContext#checkTimeout, com/starrocks/qe/ConnectContext.java:816. However, when the query takes a long time to obtain HDFS metadata during the planning phase, the query does not time out and exit even if it exceeds 5 minutes.
• After the query times out (com/starrocks/qe/StmtExecutor.java:1297), it only requires BE to cancel the task. In fact, the query was not in the execution phase at that time but still in the planning phase, resulting in the inability to cancel.

Expected behavior (Required)

Queries can be cancelled if they exceed 5 minutes during the FE plan generation phase.

Real behavior (Required)

The query is blocked during the FE plan generation phase and never times out, so resources should be released.

StarRocks version (Required)

• 3.2.5