Release Notes 2022.1.2¶
The 2022.1.2 release notes were released on 8/24/2022 and describe the following:
The 2022.1.2 Release Notes describes the following:
Automatic schema identification.
Optimized queries on external Parquet tables.
The 2022.1.2 Release Notes include the following new features:
The following table lists the issues that were resolved in Version 2022.1.2:
An incorrect error message was displayed when users ran the
Clustering optimization only occurs when copying data from CSV files.
Generate a back-up of the metadata by running the following command:
$ select backup_metadata('out_path');
SQream recommends storing the generated back-up locally in case needed.
SQream runs the Garbage Collector and creates a clean backup tarball package.
Shut down all SQream services.
Extract the recently created back-up file.
Replace your current metadata with the metadata you stored in the back-up file.
Navigate to the new SQream package bin folder.
Run the following command:
$ ./upgrade_storage <levelDB path>
Upgrading from a major version to another major version requires you to follow the Upgrade Storage step. This is described in Step 7 of the Upgrading SQream Version procedure.