forked from blevesearch/bleve
/
info.go
59 lines (49 loc) · 1.44 KB
/
info.go
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// Copyright (c) 2017 Couchbase, Inc.
//
// Licensed 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 scorch
import (
"fmt"
"github.com/spf13/cobra"
)
// dictCmd represents the dict command
var infoCmd = &cobra.Command{
Use: "info",
Short: "info prints basic info about the index",
Long: `The info command prints basic info about the index.`,
RunE: func(cmd *cobra.Command, args []string) error {
reader, err := index.Reader()
if err != nil {
return err
}
count, err := reader.DocCount()
if err != nil {
return err
}
fmt.Printf("count: %d\n", count)
// var numSnapshots int
// var rootSnapshot uint64
// index.VisitBoltSnapshots(func(snapshotEpoch uint64) error {
// if rootSnapshot == 0 {
// rootSnapshot = snapshotEpoch
// }
// numSnapshots++
// return nil
// })
// fmt.Printf("has %d snapshot(s), root: %d\n", numSnapshots, rootSnapshot)
return nil
},
}
func init() {
RootCmd.AddCommand(infoCmd)
}