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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2021/03/03 06:38:28 UTC
[GitHub] [spark] chaojun-zhang opened a new pull request #31720: [SPARK-34595][sql] DPP support RLIKE
chaojun-zhang opened a new pull request #31720:
URL: https://github.com/apache/spark/pull/31720
### What changes were proposed in this pull request?
This pr make DPP support RLIKE expression:
```sql
SELECT date_id, product_id FROM fact_sk f
JOIN dim_store s
ON f.store_id = s.store_id WHERE s.country RLIKE '[DE|US]'
```
### Why are the changes needed?
Improve query performance.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
Unit test.
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[GitHub] [spark] chaojun-zhang closed pull request #31720: [SPARK-34595][sql] DPP support RLIKE
Posted by GitBox <gi...@apache.org>.
chaojun-zhang closed pull request #31720:
URL: https://github.com/apache/spark/pull/31720
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