amorynan opened a new pull request, #28233:
URL: https://github.com/apache/doris/pull/28233
## Proposed changes
Issue Number: close #xxx
fe matchExactType function should call type.matchTypes for its own logic, do
not switch case to do special logic otherwise we may meet core in be like this.
```
F20231208 18:54:39.359673 680131 block.h:535] Check failed:
_data_types[i]->is_nullable() target type:
Struct(l_info:Nullable(Array(Nullable(String)))) src type:
Struct(col:Nullable(Array(Nullable(UInt8))))
*** Check failure stack trace: ***
@ 0x5584e952b926 google::LogMessage::SendToLog()
@ 0x5584e9527ef0 google::LogMessage::Flush()
@ 0x5584e952c169 google::LogMessageFatal::~LogMessageFatal()
@ 0x5584cf17201e doris::vectorized::MutableBlock::merge_impl<>()
@ 0x5584ceac4b1d doris::vectorized::MutableBlock::merge<>()
@ 0x5584d4dd7de3 doris::vectorized::VUnionNode::get_next_const()
@ 0x5584d4dd9a45 doris::vectorized::VUnionNode::get_next()
@ 0x5584bce469bd std::__invoke_impl<>()
@ 0x5584bce466d0 std::__invoke<>()
@ 0x5584bce465c7
_ZNSt5_BindIFMN5doris8ExecNodeEFNS0_6StatusEPNS0_12RuntimeStateEPNS0_10vectorized5BlockEPbEPS1_St12_PlaceholderILi1EESC_ILi2EESC_ILi3EEEE6__callIS2_JOS4_OS7_OS8_EJLm0ELm1ELm2ELm3EEEET_OSt5tupleIJDpT0_EESt12_Index_tupleIJXspT1_EEE
@ 0x5584bce46358 std::_Bind<>::operator()<>()
@ 0x5584bce46208 std::__invoke_impl<>()
@ 0x5584bce46178
_ZSt10__invoke_rIN5doris6StatusERSt5_BindIFMNS0_8ExecNodeEFS1_PNS0_12RuntimeStateEPNS0_10vectorized5BlockEPbEPS3_St12_PlaceholderILi1EESD_ILi2EESD_ILi3EEEEJS5_S8_S9_EENSt9enable_ifIX16is_invocable_r_vIT_T0_DpT1_EESL_E4typeEOSM_DpOSN_
@ 0x5584bce45c18 std::_Function_handler<>::_M_invoke()
@ 0x5584bce6412f std::function<>::operator()()
@ 0x5584bce56382 doris::ExecNode::get_next_after_projects()
@ 0x5584bce26218
doris::PlanFragmentExecutor::get_vectorized_internal()
@ 0x5584bce2431b
doris::PlanFragmentExecutor::open_vectorized_internal()
@ 0x5584bce22a96 doris::PlanFragmentExecutor::open()
@ 0x5584bce27c9d doris::PlanFragmentExecutor::execute()
@ 0x5584bcbdb3f8 doris::FragmentMgr::_exec_actual()
@ 0x5584bcbf982f
doris::FragmentMgr::exec_plan_fragment()::$_0::operator()()
@ 0x5584bcbf9715 std::__invoke_impl<>()
@ 0x5584bcbf96b5
_ZSt10__invoke_rIvRZN5doris11FragmentMgr18exec_plan_fragmentERKNS0_23TExecPlanFragmentParamsERKSt8functionIFvPNS0_12RuntimeStateEPNS0_6StatusEEEE3$_0JEENSt9enable_ifIX16is_invocable_r_vIT_T0_DpT1_EESH_E4typeEOSI_DpOSJ_
@ 0x5584bcbf942d std::_Function_handler<>::_M_invoke()
@ 0x5584b9dfd883 std::function<>::operator()()
@ 0x5584bd6e3929 doris::FunctionRunnable::run()
@ 0x5584bd6cf8ce doris::ThreadPool::dispatch_thread()
```
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