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Here is what is included in the release.

Table of Contents

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Product Release

Added

‘Drill to top on full screen close' Chart Attributes option now supports 'Drill to Chart’

#2054

28024 & 25474

Drill Down

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Info

The below URL would allow the user to see drill levels 1, 2 and 3 (i.e the 2nd, 3rd and 4th hierarchy levels) of the chart:

http://localhost:1234/pi/chart/?drillStart=1&drillEnd=3#chart-filter/251__1/d-f-p=251__0/!$!251__1

*Location and syntax of the query parameters.

*Example of identifiers added to view level 1 (2nd hierarchy level) of the given chart.

Further documentation on restricting drill levels when embedding charts can be foundon our Embedding pages.

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To enhance our scaling capabilities, we now have support for using Redis to store session data. This allows you to run multiple Dashboard instances in a load balanced environment with a single, fast store of session data. The configuration for this is done via environment variables or in the configuration tool, and you can choose no session sync, tcp session sync which uses Tomcat’s built in sync or Redis where the session storage is fully offloaded to Redis.

This is configured via the configuration tool (Windows, Linux) or environment variables (containers).

For environment variable usage the following variables are required:

  • PI_TOMCAT_ENABLE_SESSION_SYNC: "true"

  • PI_TOMCAT_SESSION_SYNC_MODE: redis

  • PI_TOMCAT_SESSION_SYNC_REDIS_HOST: REDIS_HOST

  • PI_TOMCAT_SESSION_SYNC_REDIS_PORT: 6379

  • PI_TOMCAT_SESSION_SYNC_REDIS_PASSWORD: REDIS_PASSWORD

Improved error handling in the Scheduler service

#25885

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Scheduling

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  • Attached chart having an issue with a data connection.​

  • Attached chart having a SQL error.​

  • User doesn't have permission to view an attached chart.​

  • Failure associated with saving attachments to a directory.​

  • "Other" chart specific errors.

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Changed

Container images rebased and updated, to fully maintained versions

deployment#62

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Containers

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JDom, AWS Marketplace and Java SAML libraries have been upgraded to remain updated with the latest features, and to address reported vulnerabilities.

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Fixed

Incorrect label for Category panel unpin

#2022

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Category Panel

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