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Subject [GitHub] [flink] wuchong commented on a change in pull request #8244: [FLINK-11945] [table-runtime-blink] Support over aggregation for blink streaming runtime
Date Sun, 05 May 2019 13:53:05 GMT
wuchong commented on a change in pull request #8244: [FLINK-11945] [table-runtime-blink] Support
over aggregation for blink streaming runtime
URL: https://github.com/apache/flink/pull/8244#discussion_r281019632

 File path: flink-table/flink-table-planner-blink/src/test/scala/org/apache/flink/table/runtime/harness/HarnessTestBase.scala
 @@ -0,0 +1,235 @@
+ * 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.flink.table.runtime.harness
+import java.util
+import java.util.concurrent.ConcurrentLinkedQueue
+import java.util.{Comparator, Queue => JQueue}
+import org.apache.flink.api.common.typeinfo.TypeInformation
+import org.apache.flink.api.java.functions.KeySelector
+import org.apache.flink.api.java.typeutils.ResultTypeQueryable
+import org.apache.flink.configuration.{CheckpointingOptions, Configuration}
+import org.apache.flink.contrib.streaming.state.RocksDBStateBackend
+import org.apache.flink.runtime.state.StateBackend
+import org.apache.flink.runtime.state.memory.MemoryStateBackend
+import org.apache.flink.streaming.api.operators.{OneInputStreamOperator, TwoInputStreamOperator}
+import org.apache.flink.streaming.api.scala.DataStream
+import org.apache.flink.streaming.api.transformations.{OneInputTransformation, StreamTransformation}
+import org.apache.flink.streaming.api.watermark.Watermark
+import org.apache.flink.streaming.runtime.streamrecord.StreamRecord
+import org.apache.flink.streaming.util.{KeyedOneInputStreamOperatorTestHarness, KeyedTwoInputStreamOperatorTestHarness,
+import org.apache.flink.table.`type`.{InternalType, TypeConverters}
+import org.apache.flink.table.calcite.FlinkTypeFactory
+import org.apache.flink.table.dataformat.util.BaseRowUtil
+import org.apache.flink.table.dataformat.{BaseRow, GenericRow, JoinedRow}
+import org.apache.flink.table.runtime.utils.StreamingTestBase
+import org.apache.flink.table.runtime.utils.StreamingWithStateTestBase.{HEAP_BACKEND, ROCKSDB_BACKEND,
+import org.apache.flink.table.typeutils.BaseRowTypeInfo
+import org.junit.runners.Parameterized
+import scala.collection.JavaConversions._
+class HarnessTestBase(mode: StateBackendMode) extends StreamingTestBase {
 Review comment:
   Please remove all the unused methods/inner class in this file. 

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