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fix select external table crash when using non-rich vector format

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wjhh2008 2024-12-26 13:44:38 +00:00 committed by ob-robot
parent da8bd42f5e
commit 1599572972
1 changed files with 13 additions and 0 deletions
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13
src/sql/code_generator/ob_static_engine_cg.cpp
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@ -380,6 +380,19 @@ int ObStaticEngineCG::postorder_generate_op(ObLogicalOperator &op,
}
}
if (OB_SUCC(ret) && log_op_def::LOG_TABLE_SCAN == op.get_type()
&& static_cast<ObLogTableScan *>(&op)->get_table_type() == share::schema::EXTERNAL_TABLE) {
ObDASScanCtDef &scan_ctdef = static_cast<ObTableScanSpec*>(spec)->tsc_ctdef_.scan_ctdef_;
ObExternalFileFormat::FormatType format_type = ObExternalFileFormat::INVALID_FORMAT;
if (OB_FAIL(ObSQLUtils::get_external_table_type(scan_ctdef.external_file_format_str_.str_,
format_type))) {
LOG_WARN("fail to get external table format", K(ret));
} else if (ObExternalFileFormat::CSV_FORMAT != format_type && !spec->use_rich_format_) {
ret = OB_NOT_SUPPORTED;
LOG_USER_ERROR(OB_NOT_SUPPORTED, "Using non-rich vector format in external tables");
}
}
return ret;
}