[flink] branch master updated: [hotfix][table-planner] Remove unnused Quarter case class

[twalthr]

This is an automated email from the ASF dual-hosted git repository.

twalthr pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git


The following commit(s) were added to refs/heads/master by this push:
     new 26f5476  [hotfix][table-planner] Remove unnused Quarter case class
26f5476 is described below

commit 26f5476c977068622813d6ea836b9ef5450133df
Author: Timo Walther <twal...@apache.org>
AuthorDate: Thu Feb 28 13:07:56 2019 +0100

    [hotfix][table-planner] Remove unnused Quarter case class
    
    The API for this was already changed in FLINK-6846.
---
 .../org/apache/flink/table/expressions/time.scala  | 27 ----------------------
 .../flink/table/validate/FunctionCatalog.scala     |  1 -
 2 files changed, 28 deletions(-)

diff --git 
a/flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/expressions/time.scala
 
b/flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/expressions/time.scala
index f860492..fe07108 100644
--- 
a/flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/expressions/time.scala
+++ 
b/flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/expressions/time.scala
@@ -197,33 +197,6 @@ case class LocalTime() extends 
CurrentTimePoint(SqlTimeTypeInfo.TIME, local = tr
 case class LocalTimestamp() extends 
CurrentTimePoint(SqlTimeTypeInfo.TIMESTAMP, local = true)
 
 /**
-  * Extracts the quarter of a year from a SQL date.
-  */
-case class Quarter(child: Expression) extends UnaryExpression with 
InputTypeSpec {
-
-  override private[flink] def expectedTypes: Seq[TypeInformation[_]] = 
Seq(SqlTimeTypeInfo.DATE)
-
-  override private[flink] def resultType: TypeInformation[_] = LONG_TYPE_INFO
-
-  override def toString: String = s"($child).quarter()"
-
-  override private[flink] def toRexNode(implicit relBuilder: RelBuilder): 
RexNode = {
-    /**
-      * Standard conversion of the QUARTER operator.
-      * Source: 
[[org.apache.calcite.sql2rel.StandardConvertletTable#convertQuarter()]]
-      */
-    Plus(
-      Div(
-        Minus(
-          Extract(TimeIntervalUnit.MONTH, child),
-          Literal(1L)),
-        Literal(TimeUnit.QUARTER.multiplier.longValue())),
-      Literal(1L)
-    ).toRexNode
-  }
-}
-
-/**
   * Determines whether two anchored time intervals overlap.
   */
 case class TemporalOverlaps(
diff --git 
a/flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/validate/FunctionCatalog.scala
 
b/flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/validate/FunctionCatalog.scala
index 658d94c..142e2210 100644
--- 
a/flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/validate/FunctionCatalog.scala
+++ 
b/flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/validate/FunctionCatalog.scala
@@ -262,7 +262,6 @@ object FunctionCatalog {
     "currentTimestamp" -> classOf[CurrentTimestamp],
     "localTime" -> classOf[LocalTime],
     "localTimestamp" -> classOf[LocalTimestamp],
-    "quarter" -> classOf[Quarter],
     "temporalOverlaps" -> classOf[TemporalOverlaps],
     "dateTimePlus" -> classOf[Plus],
     "dateFormat" -> classOf[DateFormat],