commit | 9ddb9376299d990a9bb2c766f08c4c44ba95bfe6 | [log] [tgz] |
---|---|---|
author | Istvan Toth <stoty@cloudera.com> | Tue Mar 29 12:43:34 2022 +0200 |
committer | Julian Hyde <jhyde@apache.org> | Sun Apr 17 23:02:25 2022 -0700 |
tree | 1591f186d29f5e8deee0551acb749ff136833da5 | |
parent | a7baa3b7a0d59973401392c0a1f22fb50469b5eb [diff] |
[CALCITE-5009] Transparent JDBC connection re-creation may lead to data loss CALCITE-903 has introduced a transaprent reconnection feature, which will open a new server-side connection in case it is expired from the server side connection cache. While this is convinient for most read-only analytical workload, this can cause a number a problems, including data loss for transactional connections. This patch disables the transparent reconnect feature by default, and adds the transparent_reconnection property, which re-enables it when set to true.
Apache Calcite's Avatica is a framework for building database drivers.
Avatica is a sub-project of Apache Calcite.
For more details, see the home page.
Release notes for all published versions are available on the history page.