Github user ppadma commented on a diff in the pull request:
https://github.com/apache/drill/pull/704#discussion_r98299585
--- Diff:
exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/svremover/TestSVRemover.java
---
@@ -34,4 +38,33 @@ public void testSVRWithNoFilter() throws Exception {
int numOutputRecords =
testPhysical(getFile("remover/sv_with_no_filter.json"));
assertEquals(100, numOutputRecords);
}
+
+ /**
+ * Test the generic version of the selection vector remover copier
+ * class. The code uses the traditional generated version by default.
+ * This test sets the option to use the generic version, then runs
+ * a query that exercises that version.
+ * <p>
+ * Note that the tests here exercise only the SV2 version of the
+ * selection remover; no tests exist for the SV4 version.
+ */
+
+ // TODO: Add an SV4 test once the improved mock data generator
+ // is available.
+
+ @Test
+ public void testGenericCopier() throws Exception {
+ // TODO: replace this with new setup once revised test framework
+ // is available.
+ Properties config = new Properties( );
+ config.put(ExecConstants.SYS_STORE_PROVIDER_LOCAL_ENABLE_WRITE,
"false");
+ config.put(ExecConstants.HTTP_ENABLE, "false");
+ config.put(ExecConstants.REMOVER_ENABLE_GENERIC_COPIER, "true");
+ updateTestCluster(1, DrillConfig.create(config));
+
+ int numOutputRecords = testPhysical(getFile("remover/test1.json"));
+ assertEquals(50, numOutputRecords);
+ numOutputRecords =
testPhysical(getFile("remover/sv_with_no_filter.json"));
+ assertEquals(100, numOutputRecords);
+ }
}
--- End diff --
Do these tests cover all the value vector types ?
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