Added all known join types to CBO (#858)

Author: pavelvelikhov

ydb/library/yql/core/cbo/cbo_optimizer_new.cpp

@@ -18,7 +18,13 @@ namespace {
         {"Inner",EJoinKind::InnerJoin}, 
         {"Left",EJoinKind::LeftJoin}, 
         {"Right",EJoinKind::RightJoin}, 
-        {"Outer",EJoinKind::OuterJoin}};
+        {"Full",EJoinKind::OuterJoin},
+        {"LeftOnly",EJoinKind::LeftOnly},
+        {"RightOnly",EJoinKind::RightOnly},
+        {"Exclusion",EJoinKind::Exclusion},
+        {"LeftSemi",EJoinKind::LeftSemi},
+        {"RightSemi",EJoinKind::RightSemi},
+        {"Cross",EJoinKind::Cross}};
 }
 
 EJoinKind ConvertToJoinKind(const TString& joinString) {

ydb/library/yql/core/cbo/cbo_optimizer_new.h

@@ -63,7 +63,12 @@ enum EJoinKind: ui32
     LeftJoin,
     RightJoin,
     OuterJoin,
-    Other
+    LeftOnly,
+    RightOnly,
+    LeftSemi,
+    RightSemi,
+    Cross,
+    Exclusion
 };
 
 EJoinKind ConvertToJoinKind(const TString& joinString);