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in repository https://gitbox.apache.org/repos/asf/arrow.git
The following commit(s) were added to refs/heads/master by this push:
new 81e4013 ARROW-5383: [Go] Update flatbuf for new Duration type
81e4013 is described below
commit 81e401305f1ec17a8c25b705d6ffff5b4aeff3ae
Author: Sebastien Binet <[email protected]>
AuthorDate: Tue May 21 12:25:06 2019 +0200
ARROW-5383: [Go] Update flatbuf for new Duration type
Author: Sebastien Binet <[email protected]>
Closes #4356 from sbinet/issue-5383 and squashes the following commits:
ecd953c8 <Sebastien Binet> ARROW-5383: Update flatbuf for new Duration type
---
go/arrow/internal/flatbuf/Duration.go | 65 +++++++++++++++++++++++++++++++++++
go/arrow/internal/flatbuf/Field.go | 18 +++++++---
go/arrow/internal/flatbuf/Type.go | 2 ++
3 files changed, 81 insertions(+), 4 deletions(-)
diff --git a/go/arrow/internal/flatbuf/Duration.go
b/go/arrow/internal/flatbuf/Duration.go
new file mode 100644
index 0000000..4bb44d2
--- /dev/null
+++ b/go/arrow/internal/flatbuf/Duration.go
@@ -0,0 +1,65 @@
+// 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.
+
+// Code generated by the FlatBuffers compiler. DO NOT EDIT.
+
+package flatbuf
+
+import (
+ flatbuffers "github.com/google/flatbuffers/go"
+)
+
+type Duration struct {
+ _tab flatbuffers.Table
+}
+
+func GetRootAsDuration(buf []byte, offset flatbuffers.UOffsetT) *Duration {
+ n := flatbuffers.GetUOffsetT(buf[offset:])
+ x := &Duration{}
+ x.Init(buf, n+offset)
+ return x
+}
+
+func (rcv *Duration) Init(buf []byte, i flatbuffers.UOffsetT) {
+ rcv._tab.Bytes = buf
+ rcv._tab.Pos = i
+}
+
+func (rcv *Duration) Table() flatbuffers.Table {
+ return rcv._tab
+}
+
+func (rcv *Duration) Unit() TimeUnit {
+ o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
+ if o != 0 {
+ return rcv._tab.GetInt16(o + rcv._tab.Pos)
+ }
+ return 1
+}
+
+func (rcv *Duration) MutateUnit(n TimeUnit) bool {
+ return rcv._tab.MutateInt16Slot(4, n)
+}
+
+func DurationStart(builder *flatbuffers.Builder) {
+ builder.StartObject(1)
+}
+func DurationAddUnit(builder *flatbuffers.Builder, unit int16) {
+ builder.PrependInt16Slot(0, unit, 1)
+}
+func DurationEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
+ return builder.EndObject()
+}
diff --git a/go/arrow/internal/flatbuf/Field.go
b/go/arrow/internal/flatbuf/Field.go
index 67ac3df..d63df24 100644
--- a/go/arrow/internal/flatbuf/Field.go
+++ b/go/arrow/internal/flatbuf/Field.go
@@ -25,10 +25,6 @@ import (
/// ----------------------------------------------------------------------
/// A field represents a named column in a record / row batch or child of a
/// nested type.
-///
-/// - children is only for nested Arrow arrays
-/// - For primitive types, children will have length 0
-/// - nullable should default to true in general
type Field struct {
_tab flatbuffers.Table
}
@@ -49,6 +45,7 @@ func (rcv *Field) Table() flatbuffers.Table {
return rcv._tab
}
+/// Name is not required, in i.e. a List
func (rcv *Field) Name() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
@@ -57,6 +54,8 @@ func (rcv *Field) Name() []byte {
return nil
}
+/// Name is not required, in i.e. a List
+/// Whether or not this field can contain nulls. Should be true in general.
func (rcv *Field) Nullable() bool {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
@@ -65,6 +64,7 @@ func (rcv *Field) Nullable() bool {
return false
}
+/// Whether or not this field can contain nulls. Should be true in general.
func (rcv *Field) MutateNullable(n bool) bool {
return rcv._tab.MutateBoolSlot(6, n)
}
@@ -81,6 +81,7 @@ func (rcv *Field) MutateTypeType(n byte) bool {
return rcv._tab.MutateByteSlot(8, n)
}
+/// This is the type of the decoded value if the field is dictionary encoded.
func (rcv *Field) Type(obj *flatbuffers.Table) bool {
o := flatbuffers.UOffsetT(rcv._tab.Offset(10))
if o != 0 {
@@ -90,6 +91,8 @@ func (rcv *Field) Type(obj *flatbuffers.Table) bool {
return false
}
+/// This is the type of the decoded value if the field is dictionary encoded.
+/// Present only if the field is dictionary encoded.
func (rcv *Field) Dictionary(obj *DictionaryEncoding) *DictionaryEncoding {
o := flatbuffers.UOffsetT(rcv._tab.Offset(12))
if o != 0 {
@@ -103,6 +106,9 @@ func (rcv *Field) Dictionary(obj *DictionaryEncoding)
*DictionaryEncoding {
return nil
}
+/// Present only if the field is dictionary encoded.
+/// children apply only to nested data types like Struct, List and Union. For
+/// primitive types children will have length 0.
func (rcv *Field) Children(obj *Field, j int) bool {
o := flatbuffers.UOffsetT(rcv._tab.Offset(14))
if o != 0 {
@@ -123,6 +129,9 @@ func (rcv *Field) ChildrenLength() int {
return 0
}
+/// children apply only to nested data types like Struct, List and Union. For
+/// primitive types children will have length 0.
+/// User-defined metadata
func (rcv *Field) CustomMetadata(obj *KeyValue, j int) bool {
o := flatbuffers.UOffsetT(rcv._tab.Offset(16))
if o != 0 {
@@ -143,6 +152,7 @@ func (rcv *Field) CustomMetadataLength() int {
return 0
}
+/// User-defined metadata
func FieldStart(builder *flatbuffers.Builder) {
builder.StartObject(7)
}
diff --git a/go/arrow/internal/flatbuf/Type.go
b/go/arrow/internal/flatbuf/Type.go
index c8bb7f8..6fcbd25 100644
--- a/go/arrow/internal/flatbuf/Type.go
+++ b/go/arrow/internal/flatbuf/Type.go
@@ -41,6 +41,7 @@ const (
TypeFixedSizeBinary Type = 15
TypeFixedSizeList Type = 16
TypeMap Type = 17
+ TypeDuration Type = 18
)
var EnumNamesType = map[Type]string{
@@ -62,5 +63,6 @@ var EnumNamesType = map[Type]string{
TypeFixedSizeBinary:"FixedSizeBinary",
TypeFixedSizeList:"FixedSizeList",
TypeMap:"Map",
+ TypeDuration:"Duration",
}
