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meta_level.go
59 lines (51 loc) · 1.65 KB
/
meta_level.go
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/*
* 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.
*/
package executor
import (
"encoding/json"
"fmt"
"strings"
"github.com/apache/incubator-pegasus/go-client/idl/admin"
)
// GetMetaLevel command
func GetMetaLevel(c *Client) error {
oldLevel, err := c.Meta.MetaControl(admin.MetaFunctionLevel_fl_invalid)
if err != nil {
return err
}
var result = map[string]string{
"meta_level": oldLevel.String(),
}
outputBytes, _ := json.MarshalIndent(result, "", " ")
fmt.Fprintln(c, string(outputBytes))
return nil
}
// SetMetaLevel command
func SetMetaLevel(c *Client, lvlStr string) error {
metaLvl, err := admin.MetaFunctionLevelFromString("fl_" + strings.ToLower(lvlStr))
if err != nil {
return err
}
oldLevel, err := c.Meta.MetaControl(metaLvl)
if err != nil {
return err
}
fmt.Fprintf(c, "Successfully update meta function level from \"%s\" to \"%s\"\n", oldLevel.String(), metaLvl.String())
return nil
}