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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2022/08/02 03:53:31 UTC
[GitHub] [iceberg] Zhangg7723 opened a new issue, #5415: Spark: A simple MERGE INTO statement request
Zhangg7723 opened a new issue, #5415:
URL: https://github.com/apache/iceberg/issues/5415
### Feature Request / Improvement
Spark added support for MERGE INTO statement that provides a flexible approach to update data, but it's complex in UPSERT case, we can simplify MERGE INTO with default update operation and insert operation like:
```
MERGE INTO prod.db.target t -- a target table
USING (SELECT ...) s -- the source updates
```
Same semantics as UPSERT, when match the default primary key, update target field with source row.
### Query engine
Spark
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[GitHub] [iceberg] github-actions[bot] closed issue #5415: Spark: A simple MERGE INTO statement request
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed issue #5415: Spark: A simple MERGE INTO statement request
URL: https://github.com/apache/iceberg/issues/5415
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[GitHub] [iceberg] github-actions[bot] commented on issue #5415: Spark: A simple MERGE INTO statement request
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #5415:
URL: https://github.com/apache/iceberg/issues/5415#issuecomment-1427174503
This issue has been closed because it has not received any activity in the last 14 days since being marked as 'stale'
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[GitHub] [iceberg] github-actions[bot] commented on issue #5415: Spark: A simple MERGE INTO statement request
Posted by github-actions.
github-actions[bot] commented on issue #5415:
URL: https://github.com/apache/iceberg/issues/5415#issuecomment-1407813631
This issue has been automatically marked as stale because it has been open for 180 days with no activity. It will be closed in next 14 days if no further activity occurs. To permanently prevent this issue from being considered stale, add the label 'not-stale', but commenting on the issue is preferred when possible.
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