feat: add ExchangeRel as a type in Rel (#518)

The `ExchangeRel` is already in the spec, but it is not a type of `Rel` yet. Co-authored-by: tanjunsheng <tanjunsheng@bytedance.com>
substrait-io · Jul 21, 2023 · 89b0c62 · 89b0c62
1 parent e486775
commit 89b0c62
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/proto/substrait/algebra.proto b/proto/substrait/algebra.proto
@@ -369,6 +369,7 @@ message Rel {
  //Physical relations
  HashJoinRel hash_join = 13;
  MergeJoinRel merge_join = 14;
+ ExchangeRel exchange = 15;
  }
 }