What must be executed to rebuild the search index after a server upgrade?

Rebuilding the search index after a server upgrade is essential for ensuring that the search functionality operates smoothly and efficiently. The command "tsm reindex search" directly addresses this need by specifically targeting the search service's indexing process. This command initiates a rebuild of the search index, allowing the server to catalog and make available the most current data and content post-upgrade.

This is particularly important because after an upgrade, the structure or schema of the data may have changed. Thus, relying on an outdated index could lead to discrepancies in search results or missed information altogether. By executing this command, you ensure that the search index reflects the current state of the data and functionalities available on the Tableau Server.

The other commands listed serve different purposes:

• The command for maintenance involving resetting the search server is more about clearing configurations rather than rebuilding the index.

• Initializing the server does not pertain to search indices, but rather to starting up the server itself.

• The activation of licenses is also irrelevant to the indexing process; it simply pertains to ensuring that software licenses are properly activated on the server.

Using "tsm reindex search" therefore provides the specific action required to successfully rebuild the search index, maintaining the integrity and performance of the search functionality on