In our ongoing efforts to enhance performance and maintainability, we're removing some legacy metadata fields that are no longer needed.

This process is happening in two stages:

• Release 7.14 - Already completed ✅

• Release 7.15 - Coming soon

What this means for you:

• No workflows will be disrupted.

• No data will be affected.

When doing a commit, you might see changes for Nodes that you haven’t modified. This is expected when deprecated metadata is removed. You will need to:

1. Making a commit with the changes.

2. Continue on with your workflow.

Example of a commit with metadata changes

Deprecated Properties Removed:

Deprecated fields in 7.15 will affect all Source Node Types regardless of age or activity status. These fields may still appear in our API, but are no longer used in the Node metadata.

• dataset

• table

• metadata.join

• metadata.sourceMapping - already absent from most sources

See our previous changelog post about the changes in 7.14.

Coalesce cleaning up deprecated metadata fields in Nodes. The change will improve data integrity across Coalesce. This will happen in two stages:

• Release 7.14

• Release 7.15

When doing a commit, you might see changes for Nodes that you haven’t modified. This is expected while deprecated metadata is removed. We suggest making a commit with the changes then continuing on with your workflow. Do not delete, edit, or modify the deprecated fields in any way.

Changes in Release 7.14

Deprecated fields in 7.14  will primarily affect older workspaces that haven't been accessed recently. For actively maintained workspaces, the impact should be minimal. However, if you attempt to commit against previously archived or long-dormant workspaces, you may encounter these changes.

Deprecated Properties Removed

The following properties will be completely removed if present:

Top-level column properties:

• ghostRecordValue

• descendedFrom

• hashColumns

• columnsForHash

Inside hashDetails object:

• hashType

• hubHashes

Properties corrected for Invalid Data

Properties set to empty string (""):

• dataType - if not a string type

• transform - if empty

Properties completely removed if invalid

• appliedColumnTests - if null

• config - if null

• hashDetails - if it's a string (should be an object)

Column Reference Fixes

Column Reference (columnReference)

• stepCounter - if null/undefined, set to the node's ID

• All IDs within column references are converted to strings (previously numbers were allowed - this change has been around for a long time)

Source Column References (sourceColumnReferences)

For each reference in the array:

• All IDs within column references are converted to strings

• stepCounter - if null/undefined, set to empty string ("")

Hashed Columns Fixes

For hashedColumns array:

• All IDs within column references are converted to strings

Upcoming Changes in Release 7.15

Deprecated fields in 7.15 will affect all Source Node Types regardless of age or activity status.

Deprecated Properties Removed:

• dataset

• table

• metadata.join

• metadata.sourceMapping - already absent from most sources

Coalesce will be taking a scheduled maintenance window. During this time, search functionality within the generated documentation pages will be temporarily unavailable.

Maintenance Details:

• Date: Monday, February 17, 2025

• Time: 8:00 PM - 10:00 PM US/Pacific

We are performing this maintenance to enhance the stability and performance of our platform. We expect search services to be fully restored by 10:00 PM PST, but will notify users if there are any delays or updates.

The rest of the platform will remain fully operational during this time.

We appreciate your understanding and apologize for any inconvenience this may cause. If you have any questions or concerns, please feel free to reach out to our support team.

Command line users on version 7.5.8 or below should upgrade to coa version 7.10.2 immediately.

Users on`coa` version 7.5.8 and below may encounter deployment and refresh errors. The issue occurs with the presence of`platformKind:snowflake` in the data.yml.

To fix any critical deployment or refresh issues:

• Upgrade to coa version 7.10.2 as soon as possible to prevent further issues.

If you are unable to upgrade your coa version and need to deploy immediately:

• Check your commits for platformKind:snowflake in the data.yml file.

• Manually remove the platformKind:snowflake and commit the changes.

• Deploy as normal

We are working on a change to be delivered within the next 24 hours to allow backwards compatibility for older versions of coa as to not disrupt operations.