github.com/matrixorigin/matrixone@v1.2.0/pkg/vm/engine/tae/logstore/driver/logservicedriver/options.go (about)

     1  // Copyright 2021 Matrix Origin
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package logservicedriver
    16  
    17  import (
    18  	"context"
    19  	"time"
    20  
    21  	"github.com/matrixorigin/matrixone/pkg/common/mpool"
    22  	"github.com/matrixorigin/matrixone/pkg/logservice"
    23  )
    24  
    25  var DefaultReadMaxSize = uint64(10)
    26  
    27  type Config struct {
    28  	ClientMaxCount        int
    29  	GetClientRetryTimeOut time.Duration
    30  
    31  	RecordSize           int
    32  	ReadCacheSize        int
    33  	NewClientDuration    time.Duration
    34  	ClientAppendDuration time.Duration
    35  	TruncateDuration     time.Duration
    36  	// AppendFrequency      time.Duration
    37  	RetryTimeout        time.Duration
    38  	GetTruncateDuration time.Duration
    39  	ReadDuration        time.Duration
    40  
    41  	ClientFactory LogServiceClientFactory
    42  }
    43  
    44  type LogServiceClientFactory logservice.ClientFactory
    45  
    46  func NewDefaultConfig(clientFactory LogServiceClientFactory) *Config {
    47  	return &Config{
    48  		ClientMaxCount:        100,
    49  		GetClientRetryTimeOut: time.Second * 3,
    50  
    51  		RecordSize:        int(mpool.MB * 1),
    52  		ReadCacheSize:     100,
    53  		NewClientDuration: time.Second * 3,
    54  		// AppendFrequency:      time.Millisecond * 5,
    55  		RetryTimeout:         time.Minute * 3,
    56  		ClientAppendDuration: time.Second * 10,
    57  		TruncateDuration:     time.Second * 10,
    58  		GetTruncateDuration:  time.Second * 5,
    59  		ReadDuration:         time.Second * 5,
    60  		ClientFactory:        clientFactory,
    61  	}
    62  }
    63  
    64  func NewTestConfig(ccfg *logservice.ClientConfig) *Config {
    65  	cfg := &Config{
    66  		ClientMaxCount:        10,
    67  		GetClientRetryTimeOut: time.Second,
    68  
    69  		RecordSize:    int(mpool.MB * 10),
    70  		ReadCacheSize: 10,
    71  		// AppendFrequency:      time.Millisecond /1000,
    72  		RetryTimeout:         time.Minute,
    73  		NewClientDuration:    time.Second,
    74  		ClientAppendDuration: time.Second,
    75  		TruncateDuration:     time.Second,
    76  		GetTruncateDuration:  time.Second,
    77  		ReadDuration:         time.Second,
    78  	}
    79  	cfg.ClientFactory = func() (logservice.Client, error) {
    80  		ctx, cancel := context.WithTimeout(context.Background(), cfg.NewClientDuration)
    81  		logserviceClient, err := logservice.NewClient(ctx, *ccfg)
    82  		cancel()
    83  		return logserviceClient, err
    84  	}
    85  	return cfg
    86  }