Cognitive Toolkit May 2022/2.7.1 Release Notes
Product: Cognitive Toolkit
Version: 2.7.1
Date: May 2, 2022
Content Server Delta Option:
--delta
for scanning/crawling your Content Server has been added to better detect file changes for delta scans/crawls in OpenText Content ServerUse the
--delta
argument after you have done a complete scan/crawl of your data.The delta option is only compatible with database credentials
Supports SQL Server and Oracle databases at this time
Detected changes will be marked with either
outdated-binary: true
and/oroutdated-meta: true
depending on the situationoutdated-binary: true
will be set for files that have been modifiedoutdated-meta: true
will be set for files whose metadata has changed (ex. categories & attributes, classification)Detecting renamed classifications is not supported at this time
The delta option uses the Content Server audit table DAUDITNEWCORE to detect changes based on the settings in the admin panel (Event Auditing → Set Audit Interests). A list of events that we support can be found here
The delta option also uses the
--modified-after
date/time with a default of the current day (12:00a - 11:59:59p)
FileSystem Tag-Updates Option
The
--tag-updates
option for the filesystem crawl is used to detect any document changes when scanningNote: If you have an index that was crawled with a version of Cognitive Toolkit < v2.6.0, all files crawled previously will be tagged with
outdated-binary: true
due to the new field created in this version calledcrawlableId
. To resolve this issue:Run CrawlFileSystem on Cognitive Toolkit 2.7.1 without --tag-updates
After, run CrawlFileSystem on Cognitive Toolkit 2.7.1 with --tag-updates
Use the
--tag-updates
argument after you have done a complete scan/crawl of your data.Detected changes will be marked with
outdated-binary: true
LastAccessTimeUTC will no longer be tracked
Optimized to run without the
--after-last-modified
optionRunning CrawlFileSystem --tag-updates on indexes that were scanned with versions prior to 2.7.1 will cause false-positive tagging. Please run WITHOUT --tag-updates for the first scan to ensure the schema is up to date.