mirror of
https://github.com/cubefs/cubefs.git
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349 lines
13 KiB
Go
349 lines
13 KiB
Go
// Copyright 2018 The CubeFS Authors.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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
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// implied. See the License for the specific language governing
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// permissions and limitations under the License.
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package master
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import (
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"time"
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"github.com/cubefs/cubefs/proto"
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"github.com/cubefs/cubefs/util"
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)
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// Keys in the request
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const (
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addrKey = "addr"
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diskPathKey = "disk"
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nameKey = "name"
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idKey = "id"
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countKey = "count"
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startKey = "start"
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enableKey = "enable"
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thresholdKey = "threshold"
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dirQuotaKey = "dirQuota"
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dirLimitKey = "dirSizeLimit"
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dataPartitionSizeKey = "dpSize"
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metaPartitionCountKey = "mpCount"
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volCapacityKey = "capacity"
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volDeleteLockTimeKey = "deleteLockTime"
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volTypeKey = "volType"
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cacheRuleKey = "cacheRuleKey"
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emptyCacheRuleKey = "emptyCacheRule"
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dataNodesetSelectorKey = "dataNodesetSelector"
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metaNodesetSelectorKey = "metaNodesetSelector"
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dataNodeSelectorKey = "dataNodeSelector"
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metaNodeSelectorKey = "metaNodeSelector"
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forbiddenKey = "forbidden"
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forceDelVolKey = "forceDelVol"
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ebsBlkSizeKey = "ebsBlkSize"
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cacheCapacity = "cacheCap"
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cacheActionKey = "cacheAction"
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cacheThresholdKey = "cacheThreshold"
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cacheTTLKey = "cacheTTL"
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cacheHighWaterKey = "cacheHighWater"
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cacheLowWaterKey = "cacheLowWater"
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cacheLRUIntervalKey = "cacheLRUInterval"
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clientVersion = "version"
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domainIdKey = "domainId"
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volOwnerKey = "owner"
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volAuthKey = "authKey"
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replicaNumKey = "replicaNum"
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followerReadKey = "followerRead"
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authenticateKey = "authenticate"
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akKey = "ak"
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keywordsKey = "keywords"
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zoneNameKey = "zoneName"
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nodesetIdKey = "nodesetId"
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crossZoneKey = "crossZone"
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normalZonesFirstKey = "normalZonesFirst"
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userKey = "user"
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nodeHostsKey = "hosts"
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nodeDeleteBatchCountKey = "batchCount"
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nodeMarkDeleteRateKey = "markDeleteRate"
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nodeDeleteWorkerSleepMs = "deleteWorkerSleepMs"
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nodeAutoRepairRateKey = "autoRepairRate"
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nodeDpRepairTimeOutKey = "dpRepairTimeOut"
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nodeDpMaxRepairErrCntKey = "dpMaxRepairErrCnt"
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clusterLoadFactorKey = "loadFactor"
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maxDpCntLimitKey = "maxDpCntLimit"
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clusterCreateTimeKey = "clusterCreateTime"
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descriptionKey = "description"
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dpSelectorNameKey = "dpSelectorName"
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dpSelectorParmKey = "dpSelectorParm"
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nodeTypeKey = "nodeType"
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ratio = "ratio"
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rdOnlyKey = "rdOnly"
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srcAddrKey = "srcAddr"
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targetAddrKey = "targetAddr"
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forceKey = "force"
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raftForceDelKey = "raftForceDel"
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enablePosixAclKey = "enablePosixAcl"
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enableTxMaskKey = "enableTxMask"
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txTimeoutKey = "txTimeout"
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txConflictRetryNumKey = "txConflictRetryNum"
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txConflictRetryIntervalKey = "txConflictRetryInterval"
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txOpLimitKey = "txOpLimit"
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txForceResetKey = "txForceReset"
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QosEnableKey = "qosEnable"
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DiskEnableKey = "diskenable"
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IopsWKey = "iopsWKey"
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IopsRKey = "iopsRKey"
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FlowWKey = "flowWKey"
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FlowRKey = "flowRKey"
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ClientReqPeriod = "reqPeriod"
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ClientTriggerCnt = "triggerCnt"
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QosMasterLimit = "qosLimit"
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decommissionLimit = "decommissionLimit"
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DiskDisableKey = "diskDisable"
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Limit = "limit"
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TimeOut = "timeout"
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CountByMeta = "countByMeta"
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dpReadOnlyWhenVolFull = "dpReadOnlyWhenVolFull"
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PeriodicKey = "periodic"
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IPKey = "ip"
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OperateKey = "op"
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UIDKey = "uid"
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CapacityKey = "capacity"
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configKey = "config"
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MaxFilesKey = "maxFiles"
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MaxBytesKey = "maxBytes"
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fullPathKey = "fullPath"
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inodeKey = "inode"
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quotaKey = "quotaId"
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enableQuota = "enableQuota"
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dpDiscardKey = "dpDiscard"
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ignoreDiscardKey = "ignoreDiscard"
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ClientIDKey = "clientIDKey"
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verSeqKey = "verSeq"
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Periodic = "periodic"
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DecommissionType = "decommissionType"
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decommissionDiskFactor = "decommissionDiskFactor"
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)
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const (
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MetricRoleMaster = "master"
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MetricRoleMetaNode = "metaNode"
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MetricRoleDataNode = "dataNode"
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MetricRoleObjectNode = "objectNode"
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)
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const (
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deleteIllegalReplicaErr = "deleteIllegalReplicaErr "
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addMissingReplicaErr = "addMissingReplicaErr "
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checkDataPartitionDiskErr = "checkDataPartitionDiskErr "
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dataNodeOfflineErr = "dataNodeOfflineErr "
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diskOfflineErr = "diskOfflineErr "
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handleDataPartitionOfflineErr = "handleDataPartitionOffLineErr "
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)
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const (
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underlineSeparator = "_"
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)
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const (
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LRUCacheSize = 3 << 30
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WriteBufferSize = 4 * util.MB
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MaxFlowLimit = 10 * util.TB
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MinFlowLimit = 100 * util.MB
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MinIoLimit = 100
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MinMagnify = 10
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MaxMagnify = 100
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QosMasterAcceptCnt = 3000
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MinZoneDiskLimit = 300
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MaxZoneDiskLimit = 10000
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)
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const (
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defaultFaultDomainZoneCnt = 3
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defaultNormalCrossZoneCnt = 3
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defaultInitMetaPartitionCount = 3
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defaultMaxInitMetaPartitionCount = 100
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defaultMaxMetaPartitionInodeID uint64 = 1<<63 - 1
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defaultMetaPartitionInodeIDStep uint64 = 1 << 22
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defaultMetaNodeReservedMem uint64 = 1 << 30
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runtimeStackBufSize = 4096
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spaceAvailableRate = 0.90
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defaultNodeSetCapacity = 18
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minNumOfRWDataPartitions = 10
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intervalToCheckMissingReplica = 600
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intervalToWarnDataPartition = 600
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intervalToLoadDataPartition = 12 * 60 * 60
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defaultInitDataPartitionCnt = 10
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volExpansionRatio = 0.1
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maxNumberOfDataPartitionsForExpansion = 100
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EmptyCrcValue uint32 = 4045511210
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DefaultZoneName = proto.DefaultZoneName
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retrySendSyncTaskInternal = 3 * time.Second
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defaultRangeOfCountDifferencesAllowed = 50
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defaultMinusOfMaxInodeID = 1000
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defaultNodeSetGrpBatchCnt = 3
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defaultMigrateDpCnt = 50
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defaultMigrateMpCnt = 3
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defaultMaxReplicaCnt = 16
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defaultIopsRLimit uint64 = 1 << 35
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defaultIopsWLimit uint64 = 1 << 35
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defaultFlowWLimit uint64 = 1 << 35
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defaultFlowRLimit uint64 = 1 << 35
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defaultLimitTypeCnt = 4
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defaultClientTriggerHitCnt = 1
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defaultClientReqPeriodSeconds = 1
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defaultMaxQuotaNumPerVol = 100
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)
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const (
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normal uint8 = 0
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markDelete uint8 = 1
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normalZone = 0
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unavailableZone = 1
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metaNodesUnAvailable = 2
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dataNodesUnAvailable = 3
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)
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const (
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defaultEbsBlkSize = 8 * 1024 * 1024
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defaultCacheThreshold = 10 * 1024 * 1024
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defaultCacheTtl = 30
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defaultCacheHighWater = 80
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defaultCacheLowWater = 40
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defaultCacheLruInterval = 5
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)
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const (
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opSyncAddMetaNode uint32 = 0x01
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opSyncAddDataNode uint32 = 0x02
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opSyncAddDataPartition uint32 = 0x03
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opSyncAddVol uint32 = 0x04
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opSyncAddMetaPartition uint32 = 0x05
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opSyncUpdateDataPartition uint32 = 0x06
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opSyncUpdateMetaPartition uint32 = 0x07
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opSyncDeleteDataNode uint32 = 0x08
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opSyncDeleteMetaNode uint32 = 0x09
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opSyncAllocDataPartitionID uint32 = 0x0A
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opSyncAllocMetaPartitionID uint32 = 0x0B
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opSyncAllocCommonID uint32 = 0x0C
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opSyncPutCluster uint32 = 0x0D
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opSyncUpdateVol uint32 = 0x0E
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opSyncDeleteVol uint32 = 0x0F
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opSyncDeleteDataPartition uint32 = 0x10
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opSyncDeleteMetaPartition uint32 = 0x11
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opSyncAddNodeSet uint32 = 0x12
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opSyncUpdateNodeSet uint32 = 0x13
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opSyncBatchPut uint32 = 0x14
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opSyncUpdateDataNode uint32 = 0x15
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opSyncUpdateMetaNode uint32 = 0x16
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opSyncAddUserInfo uint32 = 0x17
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opSyncDeleteUserInfo uint32 = 0x18
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opSyncUpdateUserInfo uint32 = 0x19
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opSyncAddAKUser uint32 = 0x1A
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opSyncDeleteAKUser uint32 = 0x1B
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opSyncAddVolUser uint32 = 0x1C
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opSyncDeleteVolUser uint32 = 0x1D
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opSyncUpdateVolUser uint32 = 0x1E
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opSyncNodeSetGrp uint32 = 0x1F
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opSyncDataPartitionsView uint32 = 0x20
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opSyncExclueDomain uint32 = 0x23
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opSyncUpdateZone uint32 = 0x24
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opSyncAllocClientID uint32 = 0x25
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opSyncPutApiLimiterInfo uint32 = 0x26
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opSyncPutFollowerApiLimiterInfo uint32 = 0x27
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opSyncAddDecommissionDisk uint32 = 0x28
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opSyncDeleteDecommissionDisk uint32 = 0x29
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opSyncUpdateDecommissionDisk uint32 = 0x2A
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DecommissionDiskAcronym = "dd"
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DecommissionDiskPrefix = keySeparator + DecommissionDiskAcronym + keySeparator
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opSyncAddLcNode uint32 = 0x30
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opSyncDeleteLcNode uint32 = 0x31
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opSyncUpdateLcNode uint32 = 0x32
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opSyncAddLcConf uint32 = 0x33
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opSyncDeleteLcConf uint32 = 0x34
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opSyncUpdateLcConf uint32 = 0x35
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opSyncAcl uint32 = 0x36
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opSyncUid uint32 = 0x37
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opSyncAllocQuotaID uint32 = 0x40
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opSyncSetQuota uint32 = 0x41
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opSyncDeleteQuota uint32 = 0x42
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opSyncMulitVersion uint32 = 0x53
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opSyncS3QosSet uint32 = 0x60
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opSyncS3QosDelete uint32 = 0x61
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)
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const (
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keySeparator = "#"
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idSeparator = "$" // To seperate ID of server that submits raft changes
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metaNodeAcronym = "mn"
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dataNodeAcronym = "dn"
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lcNodeAcronym = "ln"
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dataPartitionAcronym = "dp"
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metaPartitionAcronym = "mp"
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volAcronym = "vol"
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clusterAcronym = "c"
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nodeSetAcronym = "s"
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nodeSetGrpAcronym = "g"
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zoneAcronym = "zone"
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domainAcronym = "zoneDomain"
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apiLimiterAcronym = "al"
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lcConfigurationAcronym = "lc"
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S3QoS = "s3qos"
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maxDataPartitionIDKey = keySeparator + "max_dp_id"
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maxMetaPartitionIDKey = keySeparator + "max_mp_id"
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maxCommonIDKey = keySeparator + "max_common_id"
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maxClientIDKey = keySeparator + "client_id"
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maxQuotaIDKey = keySeparator + "quota_id"
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metaNodePrefix = keySeparator + metaNodeAcronym + keySeparator
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dataNodePrefix = keySeparator + dataNodeAcronym + keySeparator
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dataPartitionPrefix = keySeparator + dataPartitionAcronym + keySeparator
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volPrefix = keySeparator + volAcronym + keySeparator
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metaPartitionPrefix = keySeparator + metaPartitionAcronym + keySeparator
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clusterPrefix = keySeparator + clusterAcronym + keySeparator
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nodeSetPrefix = keySeparator + nodeSetAcronym + keySeparator
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nodeSetGrpPrefix = keySeparator + nodeSetGrpAcronym + keySeparator
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DomainPrefix = keySeparator + domainAcronym + keySeparator
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zonePrefix = keySeparator + zoneAcronym + keySeparator
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apiLimiterPrefix = keySeparator + apiLimiterAcronym + keySeparator
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MultiVerPrefix = keySeparator + "multiVer" + keySeparator
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AclPrefix = keySeparator + "acl" + keySeparator
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UidPrefix = keySeparator + "uid" + keySeparator
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akAcronym = "ak"
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userAcronym = "user"
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volUserAcronym = "voluser"
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volNameAcronym = "volname"
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akPrefix = keySeparator + akAcronym + keySeparator
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userPrefix = keySeparator + userAcronym + keySeparator
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volUserPrefix = keySeparator + volUserAcronym + keySeparator
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volWarnUsedRatio = 0.9
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volCachePrefix = keySeparator + volNameAcronym + keySeparator
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quotaPrefix = keySeparator + "quota" + keySeparator
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lcNodePrefix = keySeparator + lcNodeAcronym + keySeparator
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lcConfPrefix = keySeparator + lcConfigurationAcronym + keySeparator
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S3QoSPrefix = keySeparator + S3QoS + keySeparator
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)
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// selector enum
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type NodeType int
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const (
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DataNodeType = NodeType(0)
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MetaNodeType = NodeType(iota)
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)
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