-
导入数据到redis（默认）
-
根据数据源删除redis key
-
根据数据源删除hash类型的field
- string
{
"name": "rediswriter",
"parameter": {
"redisMode": "cluster",
"address": "xxxxxxxxxxxxx:6379,xxxxxxxxxxxxx:6479,xxxxxxxxxxxxx:6379,xxxxxxxxxxxxx:6479,xxxxxxxxxxxxx:6379,xxxxxxxxxxxxx:6479",
"auth": "Pye9WQAYsgetVrLw",
"writeType": "string",
"config": {
"colKey": {
"name": "uid",
"index": 0
},
"colValue": {
"name": "name",
"index": 2
},
"expire": 300,
"keyPrefix": "datax:string:"
}
}
}- list
{
"name": "rediswriter",
"parameter": {
"redisMode": "cluster",
"address": "xxxxxxxx:6379,xxxxxxxx:6479,xxxxxxxx:6379,xxxxxxxx:6479,xxxxxxxx:6379,xxxxxxxx:6479",
"auth": "xxxxxxxx",
"writeType": "list",
"config": {
"colKey": {
"name": "uid",
"index": 0
},
"colValue": {
"name": "channels",
"index": 1
},
"valueDelimiter": ",",
"pushType": "overwrite",
"expire": 300,
"keyPrefix": "datax:list:"
}
}
}- hash
{
"name": "rediswriter",
"parameter": {
"redisMode": "cluster",
"address": "xxxxxx:6379,xxxxxx:6479,xxxxxx:6379,xxxxxx:6479,xxxxxx:6379,xxxxxx:6479",
"auth": "Pye9WQAYsgetVrLw",
"writeType": "hash",
"config": {
"colKey": {
"name": "uid",
"index": 0
},
"colValue": [
{
"name": "channels",
"index": 1
},
{
"name": "name",
"index": 2
}
],
"valueDelimiter": ",",
"expire": 300,
"keyPrefix": "datax:hash:"
}
}
}备注:
- delete
{
"name": "rediswriter",
"parameter": {
"redisMode": "cluster",
"address": "xxxxxxx:6379,xxxxxxx:6479,xxxxxxx:6379,xxxxxxx:6479,xxxxxxx:6379,xxxxxxx:6479",
"auth": "xxxxxxx",
"writeType": "string",
"writeMode": "delete",
"config": {
"colKey": {
"name": "uid",
"index": 0
},
"keyPrefix": "datax:"
}
}
}以下参数为datax自定义的json文件的parameter key下面的的参数
| 一级参数 | 二级参数 | 三级参数 | 释义 | 备注 |
|---|---|---|---|---|
| redisMode | - | - | redis的部署模式，支持集群模式和单机模式，值：cluster或singleton | 必需 |
| address | - | - | redis的地址，单机模式：host:port，集群模式：host1:port1,host2:port2, | 必需 |
| auth | - | - | redis密码，没有则不加这个参数 | 非必需，有则填 |
| ssl | - | - | ssl，默认false | 非必需，默认false |
| db | - | - | redis db，默认0 | 非必需，默认0 |
| writeType | - | - | 写入redis的数据类型：string、list、hash | 必需 |
| writeMode | - | - | 写入的模式，默认是写数据，设为delete是删数据 | 非必需可选，默认insert |
| config | - | - | 以下二级参数的具体配置，配置三种redis数据类型 | 必需 |
| - | strKey | - | (公共参数)自定义的redis key值，不通过数据源来定 | 非必需，strKey和colKey二选一 |
| - | colKey | - | (公共参数)对应数据源的column，作为redis的key | 非必需，strKey和colKey二选一 |
| - | expire | - | (公共参数)redis key的过期时间，单位秒 | 非必需 |
| - | batchSize | - | (公共参数)pipline批量每次导入redis的的大小 | 非必需 |
| - | keyPrefix | - | (公共参数)redis key值的自定义前缀 | 非必需 |
| - | keySuffix | - | (公共参数)redis key值的自定义后缀 | 非必需 |
| - | colValue | - | (公共参数)redis value值对应的数据源列配置 | 除writeMode为delete时必需 |
| - | - | name | (公共参数)对应的数据源列名 | 必需 |
| - | - | index | (公共参数)对应的数据源列索引 | 必需 |
| - | valueDelimiter | - | (redis list类型参数)对应数据源column值的分隔符,只支持string类型的数据源column | writeType为list时必需 |
| - | pushType | - | (redis list类型参数)list类型的push类型，有lpush，rpush，overwrite，默认overwrite | 非必需，可选 |
| - | hashFields | - | (redis hash类型参数)hash类型要删除的field，逗号隔开，次参数只对删除hash类型的field时有效 | 删除hash类型field时必需 |
略
略
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