hdfswriter不支持一次写入多个分区
Open
- Dominant language
- Java
- Stars
- 17.4k
- Forks
- 5.7k
- PR merge metrics
- No merged PRs in 30d
Description
我有一个hive分区表按pt_day字段分区，源数据中需要向多个分区写入。但是目前仅支持单分区写入，请问有没有解决方案？
Contributor guide
No contributing guide indexed for this repository
Research direction
No file, test, or concrete entry point is named. Start by locating the HDFS writer and its partition-writing path, then reproduce the single-partition limitation with a Hive table partitioned by pt_day. Done means documenting or implementing a confirmed way to write source data into multiple partitions.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- hadoop, java
- Domain
- data-engineering
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100