[GitHub] [carbondata] kunal642 commented on a change in pull request #3611: [CARBONDATA-3692] Support NoneCompression during loading data.

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kunal642 commented on a change in pull request #3611: [CARBONDATA-3692] Support NoneCompression during loading data.
URL: https://github.com/apache/carbondata/pull/3611#discussion_r379266803
 
 

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 File path: integration/spark-common-test/src/test/scala/org/apache/carbondata/integration/spark/testsuite/dataload/TestLoadDataWithCompression.scala
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 @@ -272,6 +272,79 @@ class TestLoadDataWithCompression extends QueryTest with BeforeAndAfterEach with
     }
   }
 
+  test("test current none compressor on legacy store with snappy") {
+    CarbonProperties.getInstance().addProperty(CarbonCommonConstants.ENABLE_OFFHEAP_SORT, "true")
+    CarbonProperties.getInstance().addProperty(CarbonCommonConstants.COMPRESSOR, "snappy")
+    createTable()
+    loadData()
+
+    CarbonProperties.getInstance().addProperty(CarbonCommonConstants.ENABLE_OFFHEAP_SORT, "true")
+    CarbonProperties.getInstance().addProperty(CarbonCommonConstants.COMPRESSOR, "none")
+    loadData()
+    checkAnswer(sql(s"SELECT count(*) FROM $tableName"), Seq(Row(16)))
 
 Review comment:
   Can you change select count(*) to select * so that actual data is validated

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