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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-4180) Create a batch SQL example
Date Sun, 24 Jul 2016 23:48:20 GMT

    [ https://issues.apache.org/jira/browse/FLINK-4180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15391203#comment-15391203
] 

ASF GitHub Bot commented on FLINK-4180:
---------------------------------------

Github user nssalian commented on a diff in the pull request:

    https://github.com/apache/flink/pull/2274#discussion_r71998370
  
    --- Diff: flink-libraries/flink-table/src/main/scala/org/apache/flink/examples/scala/StreamSQLExample.scala
---
    @@ -0,0 +1,60 @@
    +/*
    + * 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.examples.scala
    +
    +import org.apache.flink.api.scala._
    +import org.apache.flink.api.scala.table._
    +import org.apache.flink.api.table.TableEnvironment
    +import org.apache.flink.streaming.api.scala.{DataStream, StreamExecutionEnvironment}
    +
    +/**
    +  * Simple example for demonstrating the use of SQL on Stream Table.
    +  */
    +object StreamSQLExample {
    +
    +  case class Order(user: Long, product: String, amount: Int)
    +
    +  def main(args: Array[String]): Unit = {
    +    val env = StreamExecutionEnvironment.getExecutionEnvironment
    --- End diff --
    
    Same here as well
    Would suggest to the same comment as in WordCountSQL.scala:
    // set up execution environment


> Create a batch SQL example
> --------------------------
>
>                 Key: FLINK-4180
>                 URL: https://issues.apache.org/jira/browse/FLINK-4180
>             Project: Flink
>          Issue Type: New Feature
>          Components: Table API & SQL
>            Reporter: Timo Walther
>            Assignee: Jark Wu
>              Labels: starter
>
> Currently there is no runnable code example in `flink-table` showing a working batch
SQL query with the Table API.
> A Scala and Java example should be added.



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