Method Planner

be/src/benchmarks/expr-benchmark.cc:82–86

class Planner {
 public:
  Planner() : expr_perm_pool_(&tracker_), expr_results_pool_(&tracker_) {
    frontend_.SetCatalogIsReady();
    ABORT_IF_ERROR(exec_env_.InitForFeSupport());
    query_options_.enable_expr_rewrites = false;
  }

  // Tell planner to enable/disable codegen on PrepareScalarExpression.
  void EnableCodegen(bool enable) { query_options_.__set_disable_codegen(!enable); }