featurebase/cmd/convert/main.go
Ben Johnson de51b538f3 rbf: roaring bitmap format
Co-authored-by: Todd Gruben <todd@pilosa.com>
2020-07-08 13:27:18 -06:00

44 lines
1,016 B
Go

// Copyright 2017 Pilosa Corp.
//
// 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 main
import (
"log"
"os"
"github.com/pilosa/pilosa/v2"
"github.com/pilosa/pilosa/v2/rbf"
)
func main() {
if len(os.Args) != 3 {
log.Fatal("USAGE convert srcPath destPath")
}
holder := pilosa.NewHolder(256)
holder.Path = os.Args[1]
err := holder.Open()
if err != nil {
log.Fatal(err)
}
c := &pilosa.RBFConverter{
Dbs: make(map[string]*rbf.DB),
Base: os.Args[2],
}
holder.ConvertToRBF(c)
}