# Functions

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# Constants

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增加白名单中的IP操作.
API与dir的心跳时间,默认10秒.
API与proxy的心跳时间,默认1秒.
默认响应包超时时间(单位:毫秒).
循环遍历链表时每次遍历的最大节点数.
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白名单校验未通过.
白名单校验通过.
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机器上架中.
机器初始化完成.
机器初始化中.
机器回收中.
索引搬迁过程中binlog同步速度.
检测记录版本号,只有当该版本号与服务器端的版本号相同时,该版本号才会自增.
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每产生COMBINE_TIMES_FOR_ONE_LOG_WRITE次日志只实际写1次该(类型)日志,用于日志收敛目的.
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使用LZO压缩算法进行压缩.
不进行压缩.
使用Snappy压缩算法进行压缩.
tcaprestproxy api connect timeout.
tcaprestproxy api register table timeout.
tcaprestproxy session timeout.
TcaproxyAccurateStatisticsInterval.
enable connection session audit.
MaxActionNum.
MaxClientCount.
MaxTransNum.
OperationToleranceTime.
Tcaproxy overload control CPU threshold.
Tcaproxy overload control mode.
Tcaproxy overload control NETIN threshold.
Tcaproxy overload control NETOUT threshold.
Tcaproxy overload control punish step.
RejectTimeout.
ReportInterval.
MaxBatchGetReqNumPerSecond.
MaxReqNumWithoutBatchGetPerSecond.
tmonitor-sasvr url.
tcaproxy SlowProcessTimeMS.
DatamoveSyncTransWaitListNum.
Tcaproxy tcp recvbuf.
Tcaproxy tcp sendbuf.
TimeOut.
TransRespMempoolBlockNum.
TcaproxyUseSasvr.
UpdateRecAccessInfoInvervalSecs.
TcapsvrAccurateStatisticsInterval.
TcapsvrAlarmBlockReqSwitch.
TcapsvrBlockAlarm.
data cleanup speed.
data expire speed.
DiskIoType.
tcapsvr EnableCache.
tcapsvr EnableRandomExpire.
FileChunkCacheSizePerShard.
FlushToDisk_IMMEDIATE_PERIOD.
HeartbeatInterval.
MaxConnection.
tcapsvr MaxMemUseSizePerShard.
tcapsvr rebuild distribute index speed.
ReportInterval.
RespProtocolCompressSwitch.
tmonitor-sasvr url.
ShmType.
tcapsvr SlowProcessTimeMS.
DataMoveSpeedControl.
SyncReadReqEnable.
UlogCacheType.
TcapsvrUseSasvr.
适用于app.
适用于进程.
适用于Table.
适用于zone.
service api配置.
tcaprestproxy配置.
tcaproxy配置.
tcapsvr配置.
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数据清理.
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数据淘汰.
数据搬迁.
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导致进入只读状态的数据文件所在分区的剩余空间阀值的默认值,单位为MB.
Lru换出换入上水位.
Lru换出换入下水位.
一分钟内LRU换出记录条数最大值的默认值..
导致进入只读状态的Ulog文件所在分区的剩余空间阀值的默认值,单位为MB.
服务器上单个网卡最大流入量,单位MB.
服务器上单个网卡最大流出量,单位MB.
tcapsvr、tcaproxy组件内部状态统计小周期的时间间隔的默认值,单位为秒.
tcapsvr、tcaproxy组件内部状态统计大周期的时间间隔的默认值,单位为秒.
tcaproxy组件内部过载保护相关状态统计微小周期的时间间隔的默认值,单位为秒.
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删除白名单中的IP操作.
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Dir不可用性的检测周期默认30秒.
API向dir更新dir列表的周期,默认60秒.
API向dir更新TablesAndAccess的周期,默认300秒.
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直接io的最小读写buff长度的power,直接io的最小读写buff长度等于1个扇区大小512B (二进制1左移9位).
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分布式索引字段列表最大长度.
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期望立即启动.
无效的启动模式.
期望缓慢安全启动.
停止后马上删除共享内存,只剩下硬盘数据.
期望立即停止.
普通停止.
期望立即停止.
期望缓慢安全停止.
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自增字段.
索引服务帐号的最大长度.
索引服务域名的最大长度.
索引服务密码的最大长度.
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非法.
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较长的错误信息长度.
无损搬迁binlog同步速度.
无损搬迁目标端脏数据清理速度.
无损搬迁数据搬迁速度.
打包分支名的最大长度.
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可配置的数据采集中心的最大数量.
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数据淘汰规则最大个数.
导致进入只读状态的数据文件所在分区的剩余空间阀值的最大值,单位为MB.
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腾讯云APP访问权限最大注册数目.
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索引服务地址的最大个数.
索引服务ip列表的最大长度.
ip地址和ID的最大长度.
License文件地址的最大长度.
License相关请求的参数最大长度.
物理搬迁文件数量,包含索引文件和shard文件.
MD5的最大长度.
变更tcaplus访问白名单的最大IP数量.
要变更tcaplus访问白名单的的最大zone数量,注意这个数量是zone操作类型的数量.
bson格式的最大嵌套层数.
一分钟内LRU换出记录条数最大值的最大值.
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发布包地址的最大长度.
Server ID的最大长度.
SHA1码的最大长度.
每个tcapsvr进程最多支持的shard数目.
Tcapsvr 监控告警屏蔽单个条目最大长度,注意包括分号.
速度控制分段个数.
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每个tcapsvr进程最多支持的table数目.
每个zone最多支持的table数目.
每个zone最多支持的table数目(for 3.0.3及更早的版本).
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导致进入只读状态的Ulog文件所在分区的剩余空间阀值的最大值,单位为MB.
使用者名字的最大长度.
最大IP白名单长度.
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导致进入只读状态的数据文件所在分区的剩余空间阀值的最小值,单位为MB.
导致进入只读状态的Ulog文件所在分区的剩余空间阀值的最小值,单位为MB.
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不检测记录版本号,将服务器端的版本号自增.
不检测记录版本号,强制把客户端的记录版本号写入到服务器中.
非自增字段.
普通慢启动.
普通慢停止.
关闭并且删除白名单.
关闭白名单.
打开白名单.
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Proxy可用性的检测周期默认10秒.
Proxy可用性的连续检测次数默认3次.
对不可用的Proxy重新检测的间隔时间默认60秒.
判断Proxy不可用的心跳回包时间的间隔默认为30秒.
判断Proxy不可用的错误请求包比率阈值.
推送最新配置后慢启动.
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数据整理.
数据恢复.
不进行restore操作.
restore操作失败.
restore操作正在执行.
restore操作成功.
快启动.
快停止.
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start_stop操作失败.
start_stop操作成功.
start_stop操作正在执行.
tcapsvr上报为start操作.
tcapsvr上报为stop操作.
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索引搬迁过程中数据同步速度.
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压缩阈值.
动态建表请求.
动态建表应答.
清理表请求.
清理表应答.
动态清表请求.
动态清表应答.
获取配置数据请求.
获取配置数据应答.
获取dir server列表请求.
获取dir server列表响应.
获取分布式索引信息请求.
获取分布式索引信息应答.
获取指定app_id , zone_id下所有表和访问点地址请求.
获取指定app_id , zone_id下所有表和访问点地址响应.
心跳请求协议.
心跳返回协议.
Api上报Tcaproxy质量数据给Tcapdir请求.
Api上报Tcaproxy质量数据给Tcapdir应答.
认证请求协议.
认证返回协议.
心跳默认时间.
最多支持的dir server的个数.
最多拉取的表数量.
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linux32.
linux64.
其他平台.
windows32.
windows64.
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更新Record AccessInfo的默认时间间隔.
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置位时,若存储端数据在最近指定的时间窗口内发生了变化,才返回数据.
置位时,若存储端数据与指定版本相比发生了变化,才返回数据.
置位时,List表删除最后一个元素时需要保留index和version.
外部读请求仅发给Slave.
equal TCAPLUS_MAX_VALUE_ALL_FIELDS_LEN + 200KB.
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每个服务(目前是app, zone)提供的最多的接入进程的个数.
每个服务(目前是app, zone)tcapdir提供给client的最多的接入进程的个数.
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equal TCAPLUS_MAX_VALUE_ALL_FIELDS_LEN + 300KB.
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include 0 length.
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存放meta信息,最大10MB.
分布式索引支持的最大索引字段数,就是TCAPLUS_MAX_KEY_FIELD_NUM+TCAPLUS_MAX_VALUE_FIELD_NUM.
索引名的最大长度.
实际的一个记录的Key所有字段的最大Buff长度应该是比该值小.
single key max len.
Since 3.37.0,it changes from 4 to 8.
Since 3.37.0,it changes from 3 to 7.
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一个List记录的所有元素索引的序列化buffer的最大长度,该值需要定义得大于等于sizeof(TcapListIndex)才行.
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最大长度为32个字节的的用作密码校验的md5sum长度.
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namespace的最大长度.
协议打包BUF最大长度,等于 TCAPLUS_MAX_VALUE_ALL_FIELDS_LEN + TCAPLUS_BIG_PACKAGE_ADDITIONAL_LEN.
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每个服务(目前是app, zone)提供的最多的接入RestProxies个数.
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include 0 length.
每个服务(app)提供的最多的tcapdb进程的个数.
更新Record AccessInfo的最大时间间隔.
最大用户名长度.
所有value字段buf相加的最大长度, since 3.39.0.
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single value max len:256KB tcapsvr>=3.32.0.
value nums.
value nums since 3.46.0 changed to 256.
腾讯云APP访问权限最大注册数目.
共享proxy支持最大的区的数目.
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probe控测worker最低超时时间ms.
操作成功.
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TDR 1.0.
TDR 2.0 TLV.
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数据搬迁过程中的binlog同步过来的ulog记录转换出来并转发给工作线程的协议.
分布式cache协议预留MAGIC.
控制协议Magic.
CS协议Magic.
CS协议Magic.
Tcapdir的CS协议Magic.
Tcapdir的WS协议Magic.
路由Magic.
Tcapsvr内部协议Magic.
路由Magic.
路由Magic.
路由Magic.
路由Magic.
CS协议Magic.
缓写协议Magic.
同步协议Magic.
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程序运行状态为正在服务.
程序运行状态为停止.
未知状态.
程序运行状态为已经启动但暂时不提供服务.
程序即将停止运行.
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区分sort_list和list的特殊版本号.
多包响应时的分包大小250KB.
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腾讯云CU(capacity unit)定义的标准大小.
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invalid type.
master only.
master and slave.
new master 只执行ModProc和PushBin.
new slave 只执行ModProc和PushBin.
slave only.
slave only,在安装tcapsvr的动作中只执行AddProc和PushBin.
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TDR 1.0.
TDR 2.0 TLV.
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绝对时间.
未设置ttl.
相对时间.
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在GetData()函数中使用hashtable的方式来查找字段的阈值,这个阈值指回包中字段的个数.
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# Structs

AccessQos.
ApiReportAccessQosReq.
ApiReportAccessQosRes.
CheckModifyServiceApiAccessWhitelistsReq.
CheckModifyServiceApiAccessWhitelistsRes.
CheckOnServiceApiAccessWhitelistsReq.
CheckOnServiceApiAccessWhitelistsRes.
ClientInfo.
CompactValueSet.
ConfData.
CreateIndexAliasReqInfo.
CreateIndexAliasResInfo.
CreateIndexReqInfo.
CreateIndexResInfo.
DataExpire.
DataExpireRule.
DataExpireRuleLastAccessTime.
DataExpireRuleTimeToLive.
DataExpireUnion.
DeleteIndexReqInfo.
DeleteIndexResInfo.
DirPolicy.
DynamicAddTableReq.
DynamicAddTableRes.
DynamicCleanTableReq.
DynamicCleanTableRes.
DynamicDeleteTableReq.
DynamicDeleteTableRes.
FieldIndex.
GetConfDataReq.
GetConfDataRes.
GetDistributeIndexInfoReq.
GetDistributeIndexInfoRes.
KeyField.
KeyFieldItem.
ModifyServiceApiAccessWhitelistsReq.
ModifyServiceApiAccessWhitelistsRes.
ModifyWritelist.
OnOffServiceApiAccessWhitelistsReq.
OnOffServiceApiAccessWhitelistsRes.
OperateWritelist.
PhysMoveMigrateFileInfo.
ProtobufValueField_.
ProtobufValueSet_.
QosReport.
ReqGetTablesAndAccess.
ReqHeartBeat.
ReqSignUpApp.
ResGetDirServerList.
ResGetTablesAndAccess.
ResHeartBeat.
ResSignUpApp.
Sasvr_Info.
SortBuffer.
SortFieldInfo.
SpeedControlRules.
TableAccess.
TableAccessList.
TableInfo.
TableQos.
TcapdbIndexFieldInfo.
TcapdbIndexFields.
TcapdbIndexInfo.
TcapdbIndexServerInfo.
TcapdirCSBody.
TcapdirCSHead.
TCapdirCSPkg.
TcapListIndex.
TCaplusKeyField.
TCaplusKeyMetadataField.
TCaplusKeyMetadataSet.
TCaplusKeySet.
TCaplusValueField_.
TCaplusValueMetadataField.
TCaplusValueMetadataSet.
TCaplusValueSet_.
TimeSpeedRuleItem.
ValueField.
ValueFieldItem.