Method AddBuildBatch

be/src/exec/nested-loop-join-builder.h:109–117

Add a batch to the build side. Does not copy the data, so either resources must be owned by the batch (or a later batch), or DeepCopyBuildBatches() must be called before the referenced resources are released. Exposed so that NestedLoopJoinNode can bypass the DataSink interface for efficiency.

  /// before the referenced resources are released.
  /// Exposed so that NestedLoopJoinNode can bypass the DataSink interface for efficiency.
  inline void AddBuildBatch(RowBatch* batch) {
    input_build_batches_.AddRowBatch(batch);
    if (filter_ctxs_.size() > 0) {
      FOREACH_ROW(batch, 0, build_batch_iter) {
        TupleRow* build_row = build_batch_iter.Get();
        InsertRuntimeFilters(filter_ctxs_.data(), build_row);
      }
    }
  }

  /// Return a pointer to the final list of build batches.
  /// Only valid to call after FlushFinal() has been called. The returned build batches