JingsongLi commented on a change in pull request #11273: [FLINK-12814][sql-client] Support tableau result format URL: https://github.com/apache/flink/pull/11273#discussion_r386247170
########## File path: flink-table/flink-sql-client/src/main/java/org/apache/flink/table/client/cli/CliTableauResultView.java ########## @@ -0,0 +1,378 @@ +/* + * 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.client.cli; + +import org.apache.flink.api.java.tuple.Tuple2; +import org.apache.flink.table.api.TableColumn; +import org.apache.flink.table.client.gateway.Executor; +import org.apache.flink.table.client.gateway.ResultDescriptor; +import org.apache.flink.table.client.gateway.SqlExecutionException; +import org.apache.flink.table.client.gateway.TypedResult; +import org.apache.flink.table.types.logical.BigIntType; +import org.apache.flink.table.types.logical.DecimalType; +import org.apache.flink.table.types.logical.IntType; +import org.apache.flink.table.types.logical.LocalZonedTimestampType; +import org.apache.flink.table.types.logical.LogicalType; +import org.apache.flink.table.types.logical.SmallIntType; +import org.apache.flink.table.types.logical.TimeType; +import org.apache.flink.table.types.logical.TimestampType; +import org.apache.flink.table.types.logical.TinyIntType; +import org.apache.flink.types.Row; + +import org.apache.commons.lang3.StringUtils; +import org.jline.terminal.Terminal; + +import java.io.Closeable; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; +import java.util.concurrent.CancellationException; +import java.util.concurrent.ExecutionException; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.Future; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.stream.Stream; + +import static org.apache.flink.table.client.cli.CliUtils.rowToString; + +/** + * Print result in tableau mode. + */ +public class CliTableauResultView implements Closeable { + + private static final int NULL_COLUMN_WIDTH = CliStrings.NULL_COLUMN.length(); + private static final int MAX_COLUMN_WIDTH = 30; + private static final int DEFAULT_COLUMN_WIDTH = 20; + private static final String COLUMN_TRUNCATED_FLAG = "..."; + private static final String CHANGEFLAG_COLUMN_NAME = "+/-"; + + private final Terminal terminal; + private final Executor sqlExecutor; + private final String sessionId; + private final ResultDescriptor resultDescriptor; + private final ExecutorService displayResultExecutorService; + + private volatile boolean cleanUpQuery; Review comment: Do we need this? Just field in method is OK? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
