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[bugfix](schema change)fix core dump on vectorized_alter_table (#11538)

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This commit is contained in:
Pxl
2022-08-08 10:45:28 +08:00
committed by GitHub
parent b93860902f
commit 2cd3bf80dc
5 changed files with 75 additions and 25 deletions
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16
be/src/vec/exec/volap_scanner.cpp
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@ -104,7 +104,7 @@ Status VOlapScanner::prepare(
ss << "failed to initialize storage reader. tablet=" << _tablet->full_name()
<< ", res=" << acquire_reader_st
<< ", backend=" << BackendOptions::get_localhost();
return Status::InternalError(ss.str().c_str());
return Status::InternalError(ss.str());
}
}
}
@ -134,7 +134,7 @@ Status VOlapScanner::open() {
ss << "failed to initialize storage reader. tablet="
<< _tablet_reader_params.tablet->full_name() << ", res=" << res
<< ", backend=" << BackendOptions::get_localhost();
return Status::InternalError(ss.str().c_str());
return Status::InternalError(ss.str());
}
return Status::OK();
}
@ -255,11 +255,9 @@ Status VOlapScanner::_init_return_columns(bool need_seq_col) {
continue;
}
int32_t index = _tablet_schema->field_index(slot->col_unique_id());
if (index < 0) {
// rollup/materialized view should use col_name to find index
index = _tablet_schema->field_index(slot->col_name());
}
int32_t index = slot->col_unique_id() >= 0
? _tablet_schema->field_index(slot->col_unique_id())
: _tablet_schema->field_index(slot->col_name());
if (index < 0) {
std::stringstream ss;
@ -352,7 +350,9 @@ Status VOlapScanner::close(RuntimeState* state) {
if (_is_closed) {
return Status::OK();
}
if (_vconjunct_ctx) _vconjunct_ctx->close(state);
if (_vconjunct_ctx) {
_vconjunct_ctx->close(state);
}
// olap scan node will call scanner.close() when finished
// will release resources here
// if not clear rowset readers in read_params here