DataX TBase复制表至TBase 写性能过慢
Open
- Dominant language
- Java
- Stars
- 17.4k
- Forks
- 5.7k
- PR merge metrics
- No merged PRs in 30d
Description
使用DataX 复制TBase的表数据。 实际测试 DataX ETL工具入TBase（一个gtm 三个coordinate 三个datanode）集群的性能 TBase的读写连接方式都是postgres的连接方式连接的。一张测试表中 八千万数据量 数据流的速度是30km/s
Contributor guide
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Research direction
No source files or tests are named. Start by reproducing the reported DataX ETL write benchmark against the described TBase cluster and inspect the PostgreSQL connection path; done means identifying and documenting a measurable improvement over the reported 30 km/s throughput.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, postgres
- Domain
- databases, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100