flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-6693) Support DATE_FORMAT function in the Table / SQL API
Date Fri, 23 Jun 2017 10:29:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-6693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16060700#comment-16060700
] 

ASF GitHub Bot commented on FLINK-6693:
---------------------------------------

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

    https://github.com/apache/flink/pull/4078#discussion_r123717228
  
    --- Diff: flink-libraries/flink-table/src/test/scala/org/apache/flink/table/expressions/DateTimeFunctionTest.scala
---
    @@ -0,0 +1,49 @@
    +/*
    + * 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.expressions
    +
    +import java.sql.Timestamp
    +
    +import org.apache.flink.api.common.typeinfo.{TypeInformation, Types}
    +import org.apache.flink.api.java.typeutils.RowTypeInfo
    +import org.apache.flink.table.api.scala._
    +import org.apache.flink.table.expressions.utils.ExpressionTestBase
    +import org.apache.flink.types.Row
    +import org.junit.Test
    +
    +class DateTimeFunctionTest extends ExpressionTestBase {
    +
    +  @Test
    +  def testDateFormat(): Unit = {
    --- End diff --
    
    Can you add 2 or 3 more complicated tests?


> Support DATE_FORMAT function in the Table / SQL API
> ---------------------------------------------------
>
>                 Key: FLINK-6693
>                 URL: https://issues.apache.org/jira/browse/FLINK-6693
>             Project: Flink
>          Issue Type: New Feature
>          Components: Table API & SQL
>            Reporter: Haohui Mai
>            Assignee: Haohui Mai
>
> It would be quite handy to support the {{DATE_FORMAT}} function in Flink to support various
date / time related operations:
> The specification of the {{DATE_FORMAT}} function can be found in https://prestodb.io/docs/current/functions/datetime.html.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message