Which SOLR actions would you execute to index an unindexed node which failed to index and skipped during the index process? Select Two.

The Alfresco Search Service (SOLR) provides administrative actions to manage the indexing process. When a node fails to index, it is often tracked as a skipped transaction. The RETRY action is specifically designed to re-process these skipped transactions, attempting to index the failed nodes again. The FIX action provides a more comprehensive solution by identifying all nodes that exist in the Alfresco database but are missing from the SOLR index, and then proceeds to index them. Both actions effectively resolve the issue of an unindexed node that failed during the initial process.

A. FIXERROR: This is not a valid or recognized SOLR administrative action within the Alfresco Content Services platform.

B. PURGE: This action is used for cleanup; it removes historical transaction tracking information from the database and does not trigger re-indexing of any content.

D. REPORT: This action is diagnostic. It generates a report on the status of indexing transactions, including failures, but does not perform any corrective indexing actions.

1. Alfresco Content Services 7.x Documentation, "Unindexed Solr Transactions": This official documentation page explicitly describes the administrative actions available for managing SOLR indexing.

Section: Actions: "The following actions are available: ... RETRY: Re-indexes the content for all the transactions that were skipped. ... FIX: Identifies and indexes all the nodes that are in the database but not in the SOLR index." This directly supports the use of RETRY and FIX for the described scenario.

The page also defines REPORT and PURGE, confirming their non-corrective roles.

2. Alfresco Content Services 7.x Documentation, "Search Service REST API": The API documentation for the solr/admin/solr/alfresco/ares endpoint details the available parameters and actions.

Parameter: action: The valid values listed for this parameter include REPORT, RETRY, FIX, and PURGE. This confirms the set of valid commands and notably excludes FIXERROR.