Scheduled maintenance will start at 06:00 am UTC. 

The maintenance won't be system wide. It will be performed for each project in connection.keboola.com separately and it should take few minutes for each project depending on the number of project's files. It should not affect project's running jobs, these will be queued during the short project maintenance. Only projects created before August 16, 2018 will be affected by this migration.

We'll update this status about the progress.

Update, Sep 22, 06:00 UTC - Migrations have started.

Update, Sep 22, 10:11 UTC - All projects have been migrated.

Friday, September 26, 2018 04:30 UTC

Due to a configuration error the Oracle extractor was failing to process jobs from 22:00 UTC Thursday, September 20 to around 04:20 UTC on Friday, September 21, 2018.

The error has now been corrected and all new jobs will process correctly.

Sincere apologies for the error and inconvenience.

The Microsoft SQL Server Extractor will be updated to use a new driver on October 1, 2018.

This update may effect the format of datetime columns if you are using the advanced query option in your configuration.
Standard configurations (not advanced queries) will not have any change to their output.

The old driver exports datetime columns in the format `yyyy-mm-dd hh:mm:ss` however the new driver includes milliseconds when outputting datetime values `yyyy-mm-dd hh:mm:ss.ms`. 

There are 2 options to mitigate this change:

1) Recommended: Switch the configuration to select the tables and columns that you need and not use an advanced query.

2) Convert the datetime output column in the SQL query, ex: CONVERT(DATETIME2(0), my_column)

If you have any concerns or questions regarding this update please contact us using the support button in your Keboola Connection project.

Thank you

We're experiencing random connection errors to Snowflake started on Sep 12, 22:08 UTC.

These errors caused a few transformations failures. We're investigating the issue and we'll update this post with our findings.

Update, Sep 14, 07:15 UTC

These rare errors are still occuring.

Update, Sep 14, 13:07 UTC

Snowflake confirms the issue is on their side and are investigating it.

US Region

Sat, September 22, 2018

Sat, October 6, 2018

A maintenance will start at 6:00 am UTC and should take less than two hours. We'll be migrating metadata of Jobs during the maintenance. All jobs will be stopped during the maintenance and should be restarted after the maintenance. Orchestrations scheduled during the maintenance period won't be started.

All projects in connection.keboola.com will be inaccessible during the maintenance.

EU Region

Sat, October 6, 2018

A maintenance will start at 6:00 am UTC and should take less than two hours. We'll be migrating metadata of Jobs during the maintenance. All jobs will be stopped during the maintenance and should be restarted after the maintenance. Orchestrations scheduled during the maintenance period won't be started.

All projects in connection.eu-central-1.keboola.com will be inaccessible during the maintenance.

Improvements

• Jobs and Storage Files search syntax hints
• Configurations quick search on component detail page

Updated components

• Google BigQuery writer has brand new user interface
• Email Attachments extractor shows configured processors if there are any
• Oracle Extractor performance improvements

Developers

Storage Form Uploads Deprecation

We are deprecating rarely used Storage HTTP Form Upload. This type of upload is supported only in US KBC region and is using legacy AWS Signature Version 2. The upload can be replaced by direct S3 upload using AWS SDK or by Importer Service for POCs or smaller files. We’ll notify projects using this type of upload to help them migrate.

We are investigating issues with expired certificates for Jupyter and R Studio (beta) sandboxes.

UPDATE 11:30 CEST  - New certificates were deployed and issue is resolved. Existing sandboxes have to be created again.

New Components

• DataMind has released a Predictive RFM Modelling application.
  
• Leo Chan has released LinkedIn Ads extractor.
  

Updated Components

• Deprecated components cannot create new versions by copying from older versions.
  
• Improved autocomplete in output mapping across components.
  
• New release of Oracle extractor with massive performance increase.

A maintenance will take place on Saturday, July 21st, 2018 from 8:00 am CEST and should take less than two hours.

We will be upgrading metadata databases.

All projects in connection.eu-central-1.keboola.com will be inaccessible during the maintenance.

- UPDATE 08:00 CEST - Scheduled maintenance is currently in progress.

- UPDATE 10:10 CEST - The maintenance has been performed. We are starting job workers and verifying that all systems are functioning normally.

- UPDATE 10:21 CEST - All workers are running and jobs backlog is processed.

- UPDATE 10:31 CEST - The maintenance has been completed. Thank you for your patience.

Few jobs have failed between 2:30 am and 04:51 am in EU region. We are investigating the issue.