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Posted to notifications@skywalking.apache.org by ha...@apache.org on 2021/09/17 09:17:34 UTC
[skywalking-banyandb] branch main updated: Replace sorting key with
index rule name (#47)
This is an automated email from the ASF dual-hosted git repository.
hanahmily pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/skywalking-banyandb.git
The following commit(s) were added to refs/heads/main by this push:
new 4dee0de Replace sorting key with index rule name (#47)
4dee0de is described below
commit 4dee0de9699b26045f778d9721f7f5e027e4b711
Author: Gao Hongtao <ha...@gmail.com>
AuthorDate: Fri Sep 17 17:17:29 2021 +0800
Replace sorting key with index rule name (#47)
Add test cases to metadata
Signed-off-by: Gao Hongtao <ha...@gmail.com>
---
api/proto/banyandb/model/v2/query.pb.go | 89 +++++++++++++++++----------------
api/proto/banyandb/model/v2/query.proto | 8 +--
banyand/metadata/schema/sw.go | 25 +++++++--
banyand/metadata/schema/sw_test.go | 73 +++++++++++++++++++++++++++
banyand/stream/stream_query.go | 1 -
5 files changed, 142 insertions(+), 54 deletions(-)
diff --git a/api/proto/banyandb/model/v2/query.pb.go b/api/proto/banyandb/model/v2/query.pb.go
index a58ce57..e1cd9a1 100644
--- a/api/proto/banyandb/model/v2/query.pb.go
+++ b/api/proto/banyandb/model/v2/query.pb.go
@@ -331,15 +331,15 @@ func (x *Condition) GetValue() *TagValue {
return nil
}
-// QueryOrder means a Sort operation to be done for a given tag.
-// The key_name refers to the key of a Pair.
+// QueryOrder means a Sort operation to be done for a given index rule.
+// The index_rule_name refers to the name of a index rule bound to the subject.
type QueryOrder struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
- KeyName string `protobuf:"bytes,1,opt,name=key_name,json=keyName,proto3" json:"key_name,omitempty"`
- Sort QueryOrder_Sort `protobuf:"varint,2,opt,name=sort,proto3,enum=banyandb.model.v2.QueryOrder_Sort" json:"sort,omitempty"`
+ IndexRuleName string `protobuf:"bytes,1,opt,name=index_rule_name,json=indexRuleName,proto3" json:"index_rule_name,omitempty"`
+ Sort QueryOrder_Sort `protobuf:"varint,2,opt,name=sort,proto3,enum=banyandb.model.v2.QueryOrder_Sort" json:"sort,omitempty"`
}
func (x *QueryOrder) Reset() {
@@ -374,9 +374,9 @@ func (*QueryOrder) Descriptor() ([]byte, []int) {
return file_banyandb_model_v2_query_proto_rawDescGZIP(), []int{3}
}
-func (x *QueryOrder) GetKeyName() string {
+func (x *QueryOrder) GetIndexRuleName() string {
if x != nil {
- return x.KeyName
+ return x.IndexRuleName
}
return ""
}
@@ -395,7 +395,7 @@ type Projection struct {
unknownFields protoimpl.UnknownFields
// The key_name refers to the key(s) of Pair(s).
- FagFamilies []*Projection_TagFamily `protobuf:"bytes,1,rep,name=fag_families,json=fagFamilies,proto3" json:"fag_families,omitempty"`
+ TagFamilies []*Projection_TagFamily `protobuf:"bytes,1,rep,name=tag_families,json=tagFamilies,proto3" json:"tag_families,omitempty"`
}
func (x *Projection) Reset() {
@@ -430,9 +430,9 @@ func (*Projection) Descriptor() ([]byte, []int) {
return file_banyandb_model_v2_query_proto_rawDescGZIP(), []int{4}
}
-func (x *Projection) GetFagFamilies() []*Projection_TagFamily {
+func (x *Projection) GetTagFamilies() []*Projection_TagFamily {
if x != nil {
- return x.FagFamilies
+ return x.TagFamilies
}
return nil
}
@@ -588,40 +588,41 @@ var file_banyandb_model_v2_query_proto_rawDesc = []byte{
0x5f, 0x4f, 0x50, 0x5f, 0x47, 0x45, 0x10, 0x06, 0x12, 0x14, 0x0a, 0x10, 0x42, 0x49, 0x4e, 0x41,
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+ 0x62, 0x2e, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x2e, 0x76, 0x32, 0x5a, 0x41, 0x67, 0x69, 0x74, 0x68,
+ 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x61, 0x70, 0x61, 0x63, 0x68, 0x65, 0x2f, 0x73, 0x6b,
+ 0x79, 0x77, 0x61, 0x6c, 0x6b, 0x69, 0x6e, 0x67, 0x2d, 0x62, 0x61, 0x6e, 0x79, 0x61, 0x6e, 0x64,
+ 0x62, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x62, 0x61, 0x6e, 0x79,
+ 0x61, 0x6e, 0x64, 0x62, 0x2f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x2f, 0x76, 0x32, 0x62, 0x06, 0x70,
+ 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
@@ -657,7 +658,7 @@ var file_banyandb_model_v2_query_proto_depIdxs = []int32{
0, // 2: banyandb.model.v2.Condition.op:type_name -> banyandb.model.v2.Condition.BinaryOp
9, // 3: banyandb.model.v2.Condition.value:type_name -> banyandb.model.v2.TagValue
1, // 4: banyandb.model.v2.QueryOrder.sort:type_name -> banyandb.model.v2.QueryOrder.Sort
- 8, // 5: banyandb.model.v2.Projection.fag_families:type_name -> banyandb.model.v2.Projection.TagFamily
+ 8, // 5: banyandb.model.v2.Projection.tag_families:type_name -> banyandb.model.v2.Projection.TagFamily
10, // 6: banyandb.model.v2.TimeRange.begin:type_name -> google.protobuf.Timestamp
10, // 7: banyandb.model.v2.TimeRange.end:type_name -> google.protobuf.Timestamp
8, // [8:8] is the sub-list for method output_type
diff --git a/api/proto/banyandb/model/v2/query.proto b/api/proto/banyandb/model/v2/query.proto
index 73262a9..599775e 100644
--- a/api/proto/banyandb/model/v2/query.proto
+++ b/api/proto/banyandb/model/v2/query.proto
@@ -62,10 +62,10 @@ message Condition {
TagValue value = 2;
}
-// QueryOrder means a Sort operation to be done for a given tag.
-// The key_name refers to the key of a Pair.
+// QueryOrder means a Sort operation to be done for a given index rule.
+// The index_rule_name refers to the name of a index rule bound to the subject.
message QueryOrder {
- string key_name = 1;
+ string index_rule_name = 1;
enum Sort {
SORT_UNSPECIFIED = 0;
SORT_DESC = 1;
@@ -81,7 +81,7 @@ message Projection {
repeated string tags = 2;
}
// The key_name refers to the key(s) of Pair(s).
- repeated TagFamily fag_families = 1;
+ repeated TagFamily tag_families = 1;
}
// TimeRange is a range query for uint64,
diff --git a/banyand/metadata/schema/sw.go b/banyand/metadata/schema/sw.go
index c3e4387..f1dad20 100644
--- a/banyand/metadata/schema/sw.go
+++ b/banyand/metadata/schema/sw.go
@@ -21,6 +21,7 @@ import (
"bytes"
"context"
"embed"
+ "strings"
"github.com/golang/protobuf/jsonpb"
@@ -28,6 +29,8 @@ import (
databasev2 "github.com/apache/skywalking-banyandb/api/proto/banyandb/database/v2"
)
+const indexRuleDir = "data/index_rules"
+
var (
_ Stream = (*streamRepo)(nil)
_ IndexRule = (*indexRuleRepo)(nil)
@@ -58,7 +61,7 @@ func (l *streamRepo) Get(_ context.Context, _ *commonv2.Metadata) (*databasev2.S
return l.data, nil
}
-func (l *streamRepo) List(ctx context.Context, _ ListOpt) ([]*databasev2.Stream, error) {
+func (l *streamRepo) List(ctx context.Context, opts ListOpt) ([]*databasev2.Stream, error) {
s, err := l.Get(ctx, nil)
if err != nil {
return nil, err
@@ -77,7 +80,7 @@ func NewIndexRule() (IndexRule, error) {
}
func (i *indexRuleRepo) Get(_ context.Context, metadata *commonv2.Metadata) (*databasev2.IndexRule, error) {
- bb, err := i.store.ReadFile("data/index_rules/" + metadata.Name + ".json")
+ bb, err := i.store.ReadFile(indexRuleDir + "/" + metadata.Name + ".json")
if err != nil {
return nil, err
}
@@ -89,12 +92,24 @@ func (i *indexRuleRepo) Get(_ context.Context, metadata *commonv2.Metadata) (*da
return indexRule, nil
}
-func (i *indexRuleRepo) List(ctx context.Context, _ ListOpt) ([]*databasev2.IndexRule, error) {
- t, err := i.Get(ctx, nil)
+func (i *indexRuleRepo) List(ctx context.Context, opt ListOpt) ([]*databasev2.IndexRule, error) {
+ entries, err := i.store.ReadDir(indexRuleDir)
if err != nil {
return nil, err
}
- return []*databasev2.IndexRule{t}, nil
+ rules := make([]*databasev2.IndexRule, 0, len(entries))
+ for _, entry := range entries {
+ name := strings.TrimSuffix(entry.Name(), ".json")
+ r, errInternal := i.Get(ctx, &commonv2.Metadata{
+ Name: name,
+ Group: opt.Group,
+ })
+ if errInternal != nil {
+ return nil, errInternal
+ }
+ rules = append(rules, r)
+ }
+ return rules, nil
}
type indexRuleBindingRepo struct {
diff --git a/banyand/metadata/schema/sw_test.go b/banyand/metadata/schema/sw_test.go
new file mode 100644
index 0000000..c68c2a6
--- /dev/null
+++ b/banyand/metadata/schema/sw_test.go
@@ -0,0 +1,73 @@
+// Licensed to 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. Apache Software Foundation (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 schema
+
+import (
+ "context"
+ "testing"
+
+ "github.com/stretchr/testify/assert"
+ "github.com/stretchr/testify/require"
+
+ commonv2 "github.com/apache/skywalking-banyandb/api/proto/banyandb/common/v2"
+)
+
+func Test_IndexRule(t *testing.T) {
+ ast := assert.New(t)
+ is := require.New(t)
+ ir, err := NewIndexRule()
+ is.NoError(err)
+ r, err := ir.Get(context.Background(), &commonv2.Metadata{Name: "duration", Group: "default"})
+ is.NoError(err)
+ ast.NotNil(r)
+ ast.Equal("duration", r.Metadata.Name)
+ is.NoError(err)
+ rules, err := ir.List(context.Background(), ListOpt{})
+ is.NoError(err)
+ ast.NotEmpty(rules)
+}
+
+func Test_Stream(t *testing.T) {
+ ast := assert.New(t)
+ is := require.New(t)
+ s, err := NewStream()
+ is.NoError(err)
+ r, err := s.Get(context.Background(), &commonv2.Metadata{Name: "sw", Group: "default"})
+ is.NoError(err)
+ ast.NotNil(r)
+ ast.Equal("sw", r.Metadata.Name)
+ is.NoError(err)
+ rules, err := s.List(context.Background(), ListOpt{})
+ is.NoError(err)
+ ast.NotEmpty(rules)
+}
+
+func Test_IndexRuleBinding(t *testing.T) {
+ ast := assert.New(t)
+ is := require.New(t)
+ irb, err := NewIndexRuleBinding()
+ is.NoError(err)
+ r, err := irb.Get(context.Background(), &commonv2.Metadata{Name: "sw-index-rule-binding", Group: "default"})
+ is.NoError(err)
+ ast.NotNil(r)
+ ast.Equal("sw-index-rule-binding", r.Metadata.Name)
+ is.NoError(err)
+ rules, err := irb.List(context.Background(), ListOpt{})
+ is.NoError(err)
+ ast.NotEmpty(rules)
+}
diff --git a/banyand/stream/stream_query.go b/banyand/stream/stream_query.go
index 5bd9844..fd0a05c 100644
--- a/banyand/stream/stream_query.go
+++ b/banyand/stream/stream_query.go
@@ -31,7 +31,6 @@ import (
)
var (
- ErrTagNotExist = errors.New("the tag doesn't exist")
ErrTagFamilyNotExist = errors.New("tag family doesn't exist")
)