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https://issues.apache.org/jira/browse/SPARK-37098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-37098:
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Assignee: Apache Spark
> Alter table properties should invalidate cache
> ----------------------------------------------
>
> Key: SPARK-37098
> URL: https://issues.apache.org/jira/browse/SPARK-37098
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.0.3, 3.1.2, 3.2.0, 3.3.0
> Reporter: XiDuo You
> Assignee: Apache Spark
> Priority: Major
>
> The table properties can change the behavior of wriing. e.g. the parquet
> table with `parquet.compression`.
> If you execute the following SQL, we will get the file with snappy
> compression rather than zstd.
> {code:java}
> CREATE TABLE t (c int) STORED AS PARQUET;
> // cache table metadata
> SELECT * FROM t;
> ALTER TABLE t SET TBLPROPERTIES('parquet.compression'='zstd');
> INSERT INTO TABLE t values(1);
> {code}
> So we should invalidate the table cache after alter table properties.
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