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Posted to issues@iceberg.apache.org by "PrabhuJoseph (via GitHub)" <gi...@apache.org> on 2023/11/07 16:32:10 UTC

[I] Doc Bug: Iceberg Flink Example uses unsupported UNIQUE constraint [iceberg]

PrabhuJoseph opened a new issue, #8997:
URL: https://github.com/apache/iceberg/issues/8997

   ### Apache Iceberg version
   
   1.4.1 (latest release)
   
   ### Query engine
   
   Flink
   
   ### Please describe the bug 🐞
   
   **Doc Bug: Iceberg Flink Example uses unsupported UNIQUE constraint** 
   
   The [doc](https://iceberg.apache.org/docs/latest/flink-writes/) has below example which fails on Flink 1.17 after https://issues.apache.org/jira/browse/FLINK-30386 as UNIQUE constraint is not supported in Flink.
   
   
   ```
   CREATE TABLE `hive_catalog`.`default`.`sample` (
       `id`  INT UNIQUE COMMENT 'unique id',
       `data` STRING NOT NULL,
       PRIMARY KEY(`id`) NOT ENFORCED
   ) with ('format-version'='2', 'write.upsert.enabled'='true');
   
   [ERROR] Could not execute SQL statement. Reason:
   org.apache.flink.sql.parser.error.SqlValidateException: UNIQUE constraint is not supported yet
   ```
   
   
   The below one without UNIQUE works
   
   
   ```
   CREATE TABLE `hive_catalog`.`default`.`sample` (
       `id`  INT COMMENT 'unique id',
       `data` STRING NOT NULL,
       PRIMARY KEY(`id`) NOT ENFORCED
   ) with ('format-version'='2', 'write.upsert.enabled'='true');
   
   ```
   
   
   
   
   


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Re: [I] Doc Bug: Iceberg Flink Example uses unsupported UNIQUE constraint [iceberg]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed issue #8997: Doc Bug: Iceberg Flink Example uses unsupported UNIQUE constraint 
URL: https://github.com/apache/iceberg/issues/8997


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Re: [I] Doc Bug: Iceberg Flink Example uses unsupported UNIQUE constraint [iceberg]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #8997:
URL: https://github.com/apache/iceberg/issues/8997#issuecomment-2381033394

   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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Re: [I] Doc Bug: Iceberg Flink Example uses unsupported UNIQUE constraint [iceberg]

Posted by "PrabhuJoseph (via GitHub)" <gi...@apache.org>.
PrabhuJoseph commented on issue #8997:
URL: https://github.com/apache/iceberg/issues/8997#issuecomment-1807102144

   Have raised a PR (https://github.com/apache/iceberg/pull/9046) to fix this issue.


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Re: [I] Doc Bug: Iceberg Flink Example uses unsupported UNIQUE constraint [iceberg]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #8997:
URL: https://github.com/apache/iceberg/issues/8997#issuecomment-2409443247

   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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