阿里云
>
Datax
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Datax问题
Datax问题
datax
配置
问题
datax
配置了"speed":{"byte":512,"channel":6}以及splitPk,为何在执行的只有一个task,这些配置不会起到数据切分作用吗?如果想做到数据切分该如何配置?
datax
常见
问题
针对个connection下的每个表都切分成一个task(task的配置通过Configuration保存),即求笛卡尔积,同时,这里也考虑了splitPk的情况,通过源码可以直接看到每个参数的作用,在遇到插件的相关
问题
时,可以直接找到对应的插件函数进行排查
datax
连接MySQL
问题
datax
连接MySQL报没有找到合适的java-mysql连接包是啥
问题
,
datax
数据库同步
问题
1、如果我们今天同步100条数据,同步完那条成功哪条失败,
datax
会存到表里或什么地方吗?2、一般怎么,处理同步后数据不完整的
问题
呢?
请教大伙个
问题
,
datax
可以同步多张表吗?
本
问题
来自阿里云开发者社区的【11大垂直技术领域开发者社群】。https://developer.aliyun.com/article/706511 点击链接欢迎加入感兴趣的技术领域群
datax
3的配置
问题
如何配置MySQL的增量同步?
DataX
3.0抽取掉速
问题
如
题
我在用
DataX
做抽取的时候 发现当数据量到一定程度之后速度就很不如人意了 如图 在1000万以后速度骤降 请问 有人遇到过类似的情况吗 要怎么处理 谢谢
datax
数据同步丢数据
问题
?
datax
从oracle同步到ADS时,根据表的更新时间及创建时间来做增量同步时,丢数据,日志没有任何报错,把丢掉的数据,单独重新同步又没有
问题
,很奇怪啊
Maxcompute的数据上传下载工具Tunnel 和
DataX
3.0,
问题
:1:它们在数据传输时,数据...
Maxcompute的数据上传下载工具Tunnel 和
DataX
3.0,
问题
:1:它们在数据传输时,数据是否加密,解密处理?2:加密的算法是什么?
再请教个
问题
:用的
datax
导入全量数据,然后用的ticdc增量的数据,有没什么办法判断这...
再请教个
问题
:用的
datax
导入全量数据,然后用的ticdc增量的数据,有没什么办法判断这2个的数据不重复呢?用布隆过滤器会出现误判不能接受,10亿数据,单个key50字节左右,放redis的话占用有点大
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数据集成
数据集成(Data Integration)是阿里集团对外提供的可跨异构数据存储系统的、可靠、安全、低成本、可弹性扩展的数据同步平台,为400+对数据源提供不同网络环境下的全量/增量数据进出通道。
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常见问题
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最佳实践
整库迁移
批量上云
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数据集成
数据集成(Data Integration)是阿里集团对外提供的可跨异构数据存储系统的、可靠、安全、低成本、可弹性扩展的数据同步平台,为400+对数据源提供不同网络环境下的全量/增量数据进出通道。
立即开通
产品价格
产品文档
产品入门
快速入门指导
常见问题
产品动态
产品最新动态
实时数据同步上线
最佳实践
整库迁移
批量上云