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Release Spark Connector 2.9.3
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@sfc-gh-mrui sfc-gh-mrui released this 27 Jan 23:32
· 75 commits to master since this release
v2.9.3-spark_3.1
2d772b7

Fixed some critical issues:

  1. Modified the connector to avoid executing a CREATE TABLE command when writing an empty DataFrame to a Snowflake table if the target table exists and the following options are set for the connector: “usestagingtable” is set to “off” and “truncate_table” is set to “on”.
  2. Added support for writing a DataFrame to a Snowflake table when the Snowflake account has FORCE_REGIONAL_S3_ENDPOINTS_FOR_PRESIGNED_URLS enabled.
  3. Fixed a potential memory leak that could occur when a DataFrame reads from Snowflake tables but the results are not consumed completely.
  4. Updated the connector to use the latest version of the Snowflake JDBC Driver (3.13.14).
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