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Posted to commits@pinot.apache.org by GitBox <gi...@apache.org> on 2022/11/17 00:55:22 UTC

[GitHub] [pinot] 61yao commented on a diff in pull request #9782: [multistage][test] add from expression queries

61yao commented on code in PR #9782:
URL: https://github.com/apache/pinot/pull/9782#discussion_r1024651510


##########
pinot-query-runtime/src/test/resources/queries/FromExpressions.json:
##########
@@ -0,0 +1,221 @@
+{
+  "basic_join_queries": {
+    "tables": {
+      "tbl1" : {
+        "schema": [
+          {"name": "num", "type": "INT"},
+          {"name": "name", "type": "STRING"}
+        ],
+        "inputs": [
+          [1, "a"],
+          [2, "b"],
+          [3, "c"]
+        ]
+      },
+      "tbl2" : {
+        "schema": [
+          {"name": "num", "type": "INT"},
+          {"name": "value", "type": "STRING"}
+        ],
+        "inputs": [
+          [1, "xxx"],
+          [3, "yyy"],
+          [5, "zzz"]
+        ]
+      }
+    },
+    "queries": [
+      {
+        "psql": "7.2.1.1",
+        "description": "Basic From table",
+        "sql": "SELECT * FROM {tbl1}"
+      },
+      {
+        "psql": "7.2.1.1",
+        "description": "Basic From table with Alias",
+        "sql": "SELECT a.num, a.name FROM {tbl1} AS a"
+      },
+      {
+        "psql": "7.2.1.1",
+        "description": "INNER JOIN",
+        "sql": "SELECT * FROM {tbl1} INNER JOIN {tbl2} ON {tbl1}.num = {tbl2}.num"
+      },
+      {
+        "psql": "7.2.1.1",
+        "description": "LEFT OUTER JOIN",
+        "sql": "SELECT * FROM {tbl1} LEFT OUTER JOIN {tbl2} ON {tbl1}.num = {tbl2}.num"
+      },
+      {
+        "psql": "7.2.1.1",
+        "description": "LEFT OUTER JOIN with non-join related clause",
+        "sql": "SELECT * FROM {tbl1} LEFT OUTER JOIN {tbl2} ON {tbl1}.num = {tbl2}.num AND {tbl2}.value = 'xxx'"
+      },
+      {
+        "psql": "7.2.1.1",
+        "description": "CROSS JOIN",
+        "sql": "SELECT * FROM {tbl1} CROSS JOIN {tbl2}"
+      },
+      {
+        "psql": "7.2.1.1",
+        "ignored": true,
+        "description": "RIGHT OUTER JOIN",
+        "sql": "SELECT * FROM {tbl1} RIGHT OUTER JOIN {tbl2} ON {tbl1}.col1 = {tbl2}.col1"
+      },
+      {
+        "psql": "7.2.1.1",
+        "ignored": true,
+        "description": "FULL OUTER JOIN",
+        "sql": "SELECT * FROM {tbl1} FULL OUTER JOIN {tbl2} ON {tbl1}.col1 = {tbl2}.col1"
+      },
+      {
+        "psql": "7.2.1.1",
+        "description": "NATURAL JOIN",
+        "sql": "SELECT * FROM {tbl1} NATURAL JOIN {tbl2}"
+      },
+      {
+        "psql": "7.2.1.2",
+        "description": "JOIN with table alias",
+        "sql": "SELECT * FROM {tbl1} a LEFT JOIN {tbl2} b ON a.num = b.num"
+      },
+      {
+        "psql": "7.2.1.2",
+        "description": "self JOIN with table alias",
+        "sql": "SELECT * FROM {tbl1} AS a INNER JOIN {tbl1} AS b ON a.num = b.num"
+      },
+      {
+        "psql": "7.2.1.2",
+        "description": "table alias on one side only using star",
+        "sql": "SELECT a.* FROM {tbl1} AS a JOIN {tbl2} AS b ON a.num = b.num"
+      },
+      {
+        "psql": "7.2.1.3",
+        "description": "sub-query to semi-join syntax with star results, using IN clause",
+        "sql": "SELECT * FROM {tbl1} WHERE num IN (SELECT num FROM {tbl2})"
+      },
+      {
+        "psql": "7.2.1.3",
+        "description": "sub-query to semi-join syntax with star results, using single value predicate clause",
+        "sql": "SELECT * FROM {tbl1} WHERE num < (SELECT SUM(num) FROM {tbl2})"
+      },
+      {
+        "psql": "7.2.1.3",
+        "description": "sub-query used as one side of the join condition",
+        "sql": "SELECT * FROM (SELECT num AS id, name FROM {tbl1} WHERE name != 'c') AS a JOIN {tbl2} AS b ON a.id = b.num"
+      }
+    ]
+  },
+  "extended_join_features": {

Review Comment:
   Hmm...last time I tested where exists, it was supported. Let me double check



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