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September 28, 2022

· 4 min read

Enhancements​

  • Trends & Anomaly Detection

    • Charts from trend analyses can now be pinned to Sisu dashboards. This is for the overall trend as well as subgroup trends. This allows the user to create Dashboards that mix together exploratory analyses, key driver analyses, and now trend detection analyses to understand the metric and its change.
    • Added spark lines (i.e. small charts) to the subgroup table so that you can easily visualize how a segment is behaving even before clicking through to the detail page
    • Trend subgroup table is now sortable. You can now sort by trend, impact, subgroup size or even the date of last trend change. This helps you quickly find the subgroups that are driving your metrics.
    • Filtered leading zeros for time series anomaly detection, so charts do not display times before the dataset begins
    • The Trend chart when pinned to a Dashboard can now be resized and can be updated without refreshing the tile.
    • Added a “stop” option when running an analysis
    • Improved error messaging
    • The number of anomalies detected for each segment in the last 30 days is now included in the table of subgroups. This allows you to quickly check how many anomalies a subgroup has had and click through to see more details.

  • Key Driver Analyses

    • We now show the user the selected dimensions at the top of the KDA settings
    • Added a “stop” option when running an analysis
    • Improved speed to Group and Ungroup subgroups in the Segment table
    • Natural Language View now displays an indicator for Top Driver
    • Now hide Time Period Option for Time Compare KDAs
    • Updated the custom bin size in KDA dimension settings to support decimals
    • Added a y-axis to the KDA overview charts

  • API (pysisu)

    • Trend Detection results are now available in tabular pysisu format
    • Added documentation for dimensions endpoints in the API documentation.
    • Our python library, pysisu, now includes methods to retrieve metrics, datasets, data sources, and dimensions. Further, analyses now have the metric ID associated with the analysis to provide a more complete picture

  • Administrative

    • All members can now see organization settings. Admins only continue to have edit access to these settings
    • Now you can duplicate dashboards if you want to create several similar dashboards.
    • Substantial data ingest speed improvements for Databricks
    • Admins can now bulk upload users to be invited to an org in the “user and permissions” section.
    • If you move an analysis to a new project, the new project is hyperlinked to help navigating there.
    • Right Click on Global Search to open in a new tab
    • Users can now duplicate dashboards with 1-click from the Dashboards page.
    • Metric setup: Now the user only sees time stamp columns when selecting the time dimension. These can be DATE or DATETIME

  • [Invite only Beta] Predictions

    • Model quality stats are now shown above predictions table
    • You can now download results in to a CSV file!
    • We now support datasets with more than one primary key opening up predictions for more datasets

Bugs Fixed​

  • Key Driver Analysis
    • Fixed bug in row sampling feature where sampling rates were not being saved consistently before running the analyses
    • Fixed layout bug where fact table filter would get cut off by bottom of screen
    • Fixed the “Christmas tree view” alphabetical sort
    • Fixed small issues where clicking run or “save & run” on analyses that did not actually run.
  • Explorations
    • Allow users to remove failed Exploratory Analyses tiles from Dashboards
    • Improved date truncations in the explore analysis to avoid double nesting truncation
  • Trend & Anomaly Detection
    • Fixed issues for trend detection with AWS Athena, Redshift, and Big Query. Now these warehouses can run trends regardless of time column type
  • Administrative
    • Fixed UI error when changing password / requesting invite in the login page
    • Improved Data Library display rendering
    • Properly match dbt connections to data sources
    • Fixed “Copy URL” link - in navigation bar of analyses, dashboards, etc
    • Fixed issues in the metric change grain setup
    • Fixed edit metric from Analysis list view
    • Fixes in bulk delete, can scroll list of all selected items to delete to recheck and confirm.
    • [SQL Editor] Fixed renaming a query
    • [SQL Editor] Improved side bar minimization
    • Dashboards fixed the text tile formatting bar

Breaking Changes​

  • Updates to our Amazon Athena driver. If you encounter any issues, please contact the Sisu Customer Success team