Upgrading to i2 Analyze 4.3.1 offline
When you upgrade to i2 Analyze 4.3.1, the Solr index is recreated. In the offline reindex, your system is unavailable to analysts while the index is recreated.
Before you begin
- If you are upgrading a deployment of i2 Analyze that uses SQL Server for the Information Store database, you must install a later version of the ODBC Driver for SQL Server and sqlcmd utility. For more information, see Software prerequisites.
- Ensure that you back up your deployment before you complete an upgrade. For more information about backing up your deployment, see Backing up a deployment.
About this task
Depending on the scale and complexity of your data, changes of this nature can take time. You might want to plan your upgrade to take place in a period where there is usually no activity, and backup your system before proceeding.
Procedure
To upgrade the deployment toolkit to version 4.3.1:
To upgrade the deployment to version 4.3.1:
What to do next
After you upgrade, you might need to update the configuration of your deployment for any new configuration settings. For more information about any new configuration settings, see Configuration and database changes.
When you start the server after you upgrade, extra processing of the data in the Information Store is completed after the upgrade. During this processing, you might not be able to ingest, update, and delete data in the Information Store. For more information, see Information Store processing after you upgrade i2 Analyze.
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