blob: 4c43abfd6e40d991de1463ebec49751a336781ad [file] [log] [blame]
(window.webpackJsonp=window.webpackJsonp||[]).push([[537],{941:function(t,e,l){"use strict";l.r(e);var a=l(29),_=Object(a.a)({},(function(){var t=this,e=t._self._c;return e("ContentSlotsDistributor",{attrs:{"slot-key":t.$parent.slotKey}},[e("h1",{attrs:{id:"confignode-配置参数"}},[e("a",{staticClass:"header-anchor",attrs:{href:"#confignode-配置参数"}},[t._v("#")]),t._v(" ConfigNode 配置参数")]),t._v(" "),e("p",[t._v("IoTDB ConfigNode 配置文件均位于 IoTDB 安装目录:"),e("code",[t._v("confignode/conf")]),t._v("文件夹下。")]),t._v(" "),e("ul",[e("li",[e("p",[e("code",[t._v("confignode-env.sh/bat")]),t._v(":环境配置项的配置文件,可以配置 ConfigNode 的内存大小。")])]),t._v(" "),e("li",[e("p",[e("code",[t._v("iotdb-confignode.properties")]),t._v(":IoTDB ConfigNode 的配置文件。")])])]),t._v(" "),e("h2",{attrs:{id:"环境配置项-confignode-env-sh-bat"}},[e("a",{staticClass:"header-anchor",attrs:{href:"#环境配置项-confignode-env-sh-bat"}},[t._v("#")]),t._v(" 环境配置项(confignode-env.sh/bat)")]),t._v(" "),e("p",[t._v("环境配置项主要用于对 ConfigNode 运行的 Java 环境相关参数进行配置,如 JVM 相关配置。ConfigNode 启动时,此部分配置会被传给 JVM,详细配置项说明如下:")]),t._v(" "),e("ul",[e("li",[t._v("MAX_HEAP_SIZE")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("MAX_HEAP_SIZE")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("IoTDB 能使用的最大堆内存大小")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("取决于操作系统和机器配置。在 Linux 或 MacOS 系统下默认为机器内存的四分之一。在 Windows 系统下,32 位系统的默认值是 512M,64 位系统默认值是 2G。")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("HEAP_NEWSIZE")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("HEAP_NEWSIZE")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("IoTDB 启动时分配的最小堆内存大小")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("取决于操作系统和机器配置。在 Linux 或 MacOS 系统下默认值为机器 CPU 核数乘以 100M 的值与 MAX_HEAP_SIZE 四分之一这二者的最小值。在 Windows 系统下,32 位系统的默认值是 512M,64 位系统默认值是 2G。")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("MAX_DIRECT_MEMORY_SIZE")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("MAX_DIRECT_MEMORY_SIZE")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("IoTDB 能使用的最大堆外内存大小")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("默认与最大堆内存相等")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("h2",{attrs:{id:"系统配置项-iotdb-confignode-properties"}},[e("a",{staticClass:"header-anchor",attrs:{href:"#系统配置项-iotdb-confignode-properties"}},[t._v("#")]),t._v(" 系统配置项(iotdb-confignode.properties)")]),t._v(" "),e("p",[t._v("IoTDB 集群的全局配置通过 ConfigNode 配置。")]),t._v(" "),e("h3",{attrs:{id:"internal-rpc-service-配置"}},[e("a",{staticClass:"header-anchor",attrs:{href:"#internal-rpc-service-配置"}},[t._v("#")]),t._v(" Internal RPC Service 配置")]),t._v(" "),e("ul",[e("li",[t._v("internal_address")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("internal_address")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("ConfigNode 集群内部地址")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("0.0.0.0")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("internal_port")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("internal_port")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("ConfigNode 集群服务监听端口")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Short Int : [0,65535]")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("6667")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("target_config_nodes")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("target_config_nodes")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("目标 ConfigNode 地址,ConfigNode 通过此地址加入集群")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("127.0.0.1:22277")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("rpc_thrift_compression_enable")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("rpc_thrift_compression_enable")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("是否启用 thrift 的压缩机制。")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Boolean")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("false")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("rpc_advanced_compression_enable")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("rpc_advanced_compression_enable")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("是否启用 thrift 的自定制压缩机制。")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Boolean")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("false")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("rpc_max_concurrent_client_num")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("rpc_max_concurrent_client_num")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("最大连接数。")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Short Int : [0,65535]")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("65535")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("thrift_max_frame_size")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("thrift_max_frame_size")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("RPC 请求/响应的最大字节数")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("long")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("536870912 (默认值512MB,应大于等于 512 * 1024 * 1024)")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("thrift_init_buffer_size")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("thrift_init_buffer_size")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("字节数")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Long")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("1024")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("h3",{attrs:{id:"副本及共识协议"}},[e("a",{staticClass:"header-anchor",attrs:{href:"#副本及共识协议"}},[t._v("#")]),t._v(" 副本及共识协议")]),t._v(" "),e("ul",[e("li",[t._v("consensus_port")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("consensus_port")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("ConfigNode 的共识协议通信端口")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Short Int : [0,65535]")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("22278")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("data_replication_factor")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("data_replication_factor")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("存储组的默认数据副本数")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Int")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("1")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("data_region_consensus_protocol_class")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("data_region_consensus_protocol_class")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("数据副本的共识协议,1 副本时可以使用 StandAloneConsensus 协议,多副本时可以使用 MultiLeaderConsensus 或 RatisConsensus")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("org.apache.iotdb.consensus.standalone.StandAloneConsensus")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("仅允许在第一次启动服务前修改")])])])]),t._v(" "),e("ul",[e("li",[t._v("schema_replication_factor")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("schema_replication_factor")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("存储组的默认元数据副本数")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Int")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("1")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("schema_region_consensus_protocol_class")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("schema_region_consensus_protocol_class")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("元数据副本的共识协议,1 副本时可以使用 StandAloneConsensus 协议,多副本时只能使用 RatisConsensus")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("org.apache.iotdb.consensus.standalone.StandAloneConsensus")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("仅允许在第一次启动服务前修改")])])])]),t._v(" "),e("ul",[e("li",[t._v("region_allocate_strategy")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("region_allocate_strategy")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("元数据和数据的节点分配策略,COPY_SET适用于大集群;当数据节点数量较少时,GREEDY表现更佳")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("GREEDY")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("h3",{attrs:{id:"心跳配置"}},[e("a",{staticClass:"header-anchor",attrs:{href:"#心跳配置"}},[t._v("#")]),t._v(" 心跳配置")]),t._v(" "),e("ul",[e("li",[t._v("heartbeat_interval")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("heartbeat_interval")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("集群节点间的心跳间隔")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Long")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("单位")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("ms")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("1000")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("h3",{attrs:{id:"分区配置"}},[e("a",{staticClass:"header-anchor",attrs:{href:"#分区配置"}},[t._v("#")]),t._v(" 分区配置")]),t._v(" "),e("ul",[e("li",[t._v("series_partition_slot_num")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("series_partition_slot_num")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("序列分区槽数")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Int")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("10000")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("仅允许在第一次启动服务前修改")])])])]),t._v(" "),e("ul",[e("li",[t._v("series_partition_executor_class")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("series_partition_executor_class")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("序列分区槽数")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("org.apache.iotdb.commons.partition.executor.hash.BKDRHashExecutor")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("仅允许在第一次启动服务前修改")])])])]),t._v(" "),e("h3",{attrs:{id:"存储组配置"}},[e("a",{staticClass:"header-anchor",attrs:{href:"#存储组配置"}},[t._v("#")]),t._v(" 存储组配置")]),t._v(" "),e("ul",[e("li",[t._v("default_ttl")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("default_ttl")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("默认数据保留时间")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Long")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("无限")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("time_partition_interval")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("time_partition_interval")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("存储组默认的数据时间分区间隔")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("Long")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("604800")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("仅允许在第一次启动服务前修改")])])])]),t._v(" "),e("h3",{attrs:{id:"数据目录"}},[e("a",{staticClass:"header-anchor",attrs:{href:"#数据目录"}},[t._v("#")]),t._v(" 数据目录")]),t._v(" "),e("ul",[e("li",[t._v("system_dir")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("system_dir")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("ConfigNode 系统数据存储路径")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("data/system(Windows:data\\system)")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("consensus_dir")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("consensus_dir")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("ConfigNode 共识协议数据存储路径")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("data/consensus(Windows:data\\consensus)")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("udf_lib_dir")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("udf_lib_dir")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("UDF 日志及jar文件存储路径")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("ext/udf(Windows:ext\\udf)")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])]),t._v(" "),e("ul",[e("li",[t._v("temporary_lib_dir")])]),t._v(" "),e("table",[e("thead",[e("tr",[e("th",{staticStyle:{"text-align":"center"}},[t._v("名字")]),t._v(" "),e("th",{staticStyle:{"text-align":"left"}},[t._v("temporary_lib_dir")])])]),t._v(" "),e("tbody",[e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("描述")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("UDF jar文件临时存储路径")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("类型")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("String")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("默认值")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("ext/temporary(Windows:ext\\temporary)")])]),t._v(" "),e("tr",[e("td",{staticStyle:{"text-align":"center"}},[t._v("改后生效方式")]),t._v(" "),e("td",{staticStyle:{"text-align":"left"}},[t._v("重启服务生效")])])])])])}),[],!1,null,null,null);e.default=_.exports}}]);