[GitHub] [spark] srowen commented on a change in pull request #25540: [SPARK-28830][DOC][SQL]Document UNCACHE TABLE statement in SQL Reference
srowen commented on a change in pull request #25540: [SPARK-28830][DOC][SQL]Document UNCACHE TABLE statement in SQL Reference URL: https://github.com/apache/spark/pull/25540#discussion_r316466742 ## File path: docs/sql-ref-syntax-aux-cache-uncache-table.md ## @@ -19,4 +19,21 @@ license: | limitations under the License. --- -**This page is under construction** +### Description +Removes the specified table from the in-memory cache. Review comment: Likewise, in-memory or on-disk, just to be technically correct. This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
[GitHub] [spark] srowen commented on a change in pull request #25540: [SPARK-28830][DOC][SQL]Document UNCACHE TABLE statement in SQL Reference
srowen commented on a change in pull request #25540: [SPARK-28830][DOC][SQL]Document UNCACHE TABLE statement in SQL Reference URL: https://github.com/apache/spark/pull/25540#discussion_r316330931 ## File path: docs/sql-ref-syntax-aux-cache-uncache-table.md ## @@ -19,4 +19,21 @@ license: | limitations under the License. --- -**This page is under construction** +### Description +Drop all cached entries associated with the table from the RDD cache Review comment: Is it safe to say this just undoes a `CACHE TABLE`? or if I create a DataFrame from the table, and cache it, would it uncache that too? I actually don't know, just making sure the 'all cached entries' means what we intend. Whatever the answer it might bear a little more explanation. This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
