Method thread_counters

be/src/exec/scan-node.h:260–260

    BlockingRowBatchQueue* batch_queue() { return batch_queue_.get(); }
    RuntimeProfile::ThreadCounters* thread_counters() const { return thread_counters_; }
    int max_num_scanner_threads() const { return max_num_scanner_threads_; }
    int64_t estimated_per_thread_mem() const { return estimated_per_thread_mem_; }
    RuntimeProfile::Counter* scanner_thread_mem_unavailable_counter() const {