PROBLEM
Items are not properly indexed and searching for them in the portal does not work after upgrading to ArcGIS Enterprise 11.2 from an ArcGIS Enterprise 11.1 deployment that uses an S3 bucket or Azure Blob container to store the Portal for ArcGIS content directory.
This is caused by BUG-000163587.
Restart Portal for ArcGIS to rebuild the index.
Article ID: 000031706
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