84 lines
1.9 KiB
Go
84 lines
1.9 KiB
Go
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/*
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Copyright 2016 Google Inc. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package bttest_test
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import (
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"fmt"
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"log"
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"cloud.google.com/go/bigtable"
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"cloud.google.com/go/bigtable/bttest"
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"golang.org/x/net/context"
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"google.golang.org/api/option"
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"google.golang.org/grpc"
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)
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func ExampleNewServer() {
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srv, err := bttest.NewServer("localhost:0")
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if err != nil {
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log.Fatalln(err)
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}
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ctx := context.Background()
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conn, err := grpc.Dial(srv.Addr, grpc.WithInsecure())
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if err != nil {
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log.Fatalln(err)
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}
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proj, instance := "proj", "instance"
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adminClient, err := bigtable.NewAdminClient(ctx, proj, instance, option.WithGRPCConn(conn))
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if err != nil {
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log.Fatalln(err)
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}
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if err = adminClient.CreateTable(ctx, "example"); err != nil {
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log.Fatalln(err)
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}
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if err = adminClient.CreateColumnFamily(ctx, "example", "links"); err != nil {
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log.Fatalln(err)
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}
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client, err := bigtable.NewClient(ctx, proj, instance, option.WithGRPCConn(conn))
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if err != nil {
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log.Fatalln(err)
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}
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tbl := client.Open("example")
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mut := bigtable.NewMutation()
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mut.Set("links", "golang.org", bigtable.Now(), []byte("Gophers!"))
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if err = tbl.Apply(ctx, "com.google.cloud", mut); err != nil {
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log.Fatalln(err)
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}
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if row, err := tbl.ReadRow(ctx, "com.google.cloud"); err != nil {
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log.Fatalln(err)
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} else {
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for _, column := range row["links"] {
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fmt.Println(column.Column)
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fmt.Println(string(column.Value))
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}
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}
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// Output:
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// links:golang.org
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// Gophers!
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}
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