Github user arina-ielchiieva commented on a diff in the pull request:
https://github.com/apache/drill/pull/1232#discussion_r183779315
--- Diff:
exec/java-exec/src/test/java/org/apache/drill/exec/store/parquet/TestVarlenDecimal.java
---
@@ -0,0 +1,153 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.drill.exec.store.parquet;
+
+import org.apache.commons.io.FileUtils;
+import org.apache.drill.exec.ExecConstants;
+import org.apache.drill.test.BaseTestQuery;
+import org.apache.drill.exec.planner.physical.PlannerSettings;
+import org.hamcrest.CoreMatchers;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.math.BigDecimal;
+import java.nio.file.Paths;
+
+public class TestVarlenDecimal extends BaseTestQuery {
+
+ private static final String DATAFILE =
"cp.`parquet/varlenDecimal.parquet`";
+
+ @Test
+ public void testNullCount() throws Exception {
+ String query = String.format("select count(*) as c from %s where
department_id is null", DATAFILE);
--- End diff --
`sqlQuery` can do` String.format` for you.
---
