flaky test TestGetTaskImportedRows #49990
Description
Bug Report
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job_testkit_test.go:57:
Error Trace: pkg/disttask/importinto/job_testkit_test.go:57
Error: Received unexpected error:
no managed nodes
github.com/pingcap/tidb/pkg/disttask/framework/storage.(*TaskManager).getCPUCountOfManagedNodes
pkg/disttask/framework/storage/task_table.go:1339
github.com/pingcap/tidb/pkg/disttask/framework/storage.(*TaskManager).CreateTaskWithSession
pkg/disttask/framework/storage/task_table.go:234
github.com/pingcap/tidb/pkg/disttask/framework/storage.(*TaskManager).CreateTask.func1
pkg/disttask/framework/storage/task_table.go:226
github.com/pingcap/tidb/pkg/disttask/framework/storage.(*TaskManager).WithNewSession
pkg/disttask/framework/storage/task_table.go:176
github.com/pingcap/tidb/pkg/disttask/framework/storage.(*TaskManager).CreateTask
pkg/disttask/framework/storage/task_table.go:224
github.com/pingcap/tidb/pkg/disttask/importinto_test.TestGetTaskImportedRows
pkg/disttask/importinto/job_testkit_test.go:56
testing.tRunner
GOROOT/src/testing/testing.go:1595
runtime.goexit
src/runtime/asm_amd64.s:1650
Test: TestGetTaskImportedRows