[GitHub] [pinot] somandal commented on a diff in pull request #9333: Add an option to disable the creation of the forward index for a column

[GitBox <gi...@apache.org>]

somandal commented on code in PR #9333:
URL: https://github.com/apache/pinot/pull/9333#discussion_r965418646


##########
pinot-segment-spi/src/main/java/org/apache/pinot/segment/spi/creator/IndexCreationContext.java:
##########
@@ -77,6 +79,7 @@ final class Builder {
     private boolean _hasDictionary = true;
     private Comparable<?> _minValue;
     private Comparable<?> _maxValue;
+    private boolean _forwardIndexDisabled = false;

Review Comment:
   good catch! done



##########
pinot-segment-local/src/test/resources/data/newColumnsSchemaWithForwardIndexDisabled.json:
##########
@@ -0,0 +1,77 @@
+{
+  "schemaName": "testDataMV",
+  "dimensionFieldSpecs": [
+    {
+      "name": "column1",
+      "dataType": "INT"
+    },
+    {
+      "name": "column2",
+      "dataType": "INT"
+    },
+    {
+      "name": "column3",
+      "dataType": "STRING"
+    },
+    {
+      "name": "column4",
+      "dataType": "STRING"
+    },
+    {
+      "name": "column5",
+      "dataType": "STRING"
+    },
+    {
+      "name": "newForwardIndexDisabledColumnSV",
+      "dataType": "STRING"
+    },
+    {
+      "name": "newForwardIndexDisabledColumnMV",
+      "dataType": "STRING",
+      "singleValueField": false
+    },
+    {
+      "name": "column6",
+      "dataType": "INT",
+      "singleValueField": false
+    },
+    {
+      "name": "column7",
+      "dataType": "INT",
+      "singleValueField": false
+    },
+    {
+      "name": "column8",
+      "dataType": "INT"
+    },
+    {
+      "name": "column9",
+      "dataType": "INT"
+    },
+    {
+      "name": "column10",
+      "dataType": "INT"
+    },
+    {
+      "name": "column13",
+      "dataType": "INT"
+    },
+    {
+      "name": "weeksSinceEpochSunday",
+      "dataType": "INT"
+    }
+  ],
+  "metricFieldSpecs": [
+    {
+      "name": "count",
+      "dataType": "INT"
+    }
+  ],
+  "timeFieldSpec": {
+    "incomingGranularitySpec": {
+      "timeType": "DAYS",
+      "dataType": "INT",
+      "name": "daysSinceEpoch"
+    }
+  }
+}

Review Comment:
   done



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