用来练习python不错
Python使用SQLAlchemy访问MemFireDB之前看到一个帖子说的挺好,项目开发尽量不要自己造轮子,能用开源项目或者SAAS服务尽量用,很多事情都是跟时间赛跑。 最近在体验 MemFire Cloud[https://m...
之前看到一个帖子说的挺好,项目开发尽量不要自己造轮子,能用开源项目或者SAAS服务尽量用,很多事情都是跟时间赛跑。 最近在体验 MemFire Cloud[https://m...
"Distributed Log Replay" feature broken and removed
The Distributed Log Replay feature was broken and has been removed from HBase 2.y+. As a consequence all related configs, metrics, RPC fields, and logging have also been removed. Note that this feature was found to be unreliable in the run up to HBase 1.0, defaulted to being unused, and was effectively removed in HBase 1.2.0 when we started ignoring the config that turns it on (HBASE-14465). If you are currently using the feature, be sure to perform a clean shutdown, ensure all DLR work is complete, and disable the feature prior to upgrading.
Hbase技术详细学习笔记最近在逐步跟进Hbase的相关工作,由于之前对Hbase并不怎么了解,因此系统地学习了下Hbase,为了加深对Hbase的理解,对相关知识点做了笔记,并在组内进行了Hbase...