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Comment: Published by Scroll Versions from space DEV and version r0710

D toc

Release 7.10

December 21, 2020

...

Release 7.10

What's New

Tip

Tip: Check out the new in-app tours, which walk you through the steps of wrangling your datasets into clean, actionable data.

...



For more information, see Getting Started with Trifacta Wrangler Pro.

Key Bug Fixes

TicketDescription
TD-54742Access to S3 is disabled after upgrade.
TD-53527When importing a dataset via API that is sourced from a BZIP file stored on S3, the columns may not be properly split when the platform is permitted to detect the structure.

...

TicketDescription
TD-57180

AWS jobs run on Photon to publish to HYPER format fail during file conversion or writing.

Tip

Workaround: Run the job on the Spark running environment instead.

TD-56830

Receive malformed_query: enter a filter criterion when importing table from Salesforce.

Info

NOTE: Some Salesforce tables require mandatory filters when they are queried. Mandatory filters are not currently supported for Salesforce connections.

...


November 18, 2020

Release 7.5Release 7.19

What's

...

New

New Flow View is now generally available:API Documentation:

...

API reference documentation is now available directly through the application. This release includes more supported endpoints and documented options. To access, select Help menu > API Documentation.

...

Plan View:

  • Execute Plan using status rules: Starting in Release 7.9, you can execute tasks based on the previous task execution result. For more information, see Create a Plan.
  • Execute Parallel Plan tasks: In previous releases, plans were limited to a sequential order of task execution. Beginning in Release 7.9, you can create branches in the graph into separate parallel nodes, enabling the corresponding tasks to run in parallel. This feature enables you to have a greater level of control of your plans' workflows. For more information, see Create a Plan.
  • Zoom options: Zoom control options and keyboard shortcuts have been introduced in the plan canvas. For more information, see API Reference
  • Perform joins and unions between objects on the Flow View canvas. 
  • Search for flow objects by name or by type.
  • Annotate the canvas with notes.

    Tip

    Tip: The relative position of objects on the flow view canvas is preserved between screen updates. On refresh, the window on the canvas is repositioned based on the leftmost object on the canvas to focus on the flow to other objects from that one.

    Info

    NOTE: Classic Flow View is no longer available.

    See Flow View Page.

Import:

  • For long-loading relational datasets, you can monitor the ingest process through Flow View as you continue your work.

    For more information, see Flow View Page.

  • Improved performance when browsing databases for tables to import.

    Tip

    Tip: Performance improvements are due to limiting the volume of table metadata that is imported when paging through available tables. This metadata can be retrieved when you hover over a table in the database browser.

    For more information, see Database Browser.

  • Logical and physical optimizations when reading from relational sources during job execution, which includes column pruning push-down among other enhancements. 

    Info

    NOTE: This feature may need to be enabled in your workspace. See Workspace Settings Page.

    This feature applies to the following relational connections in this release:

Transformer Page:

  • Collaborative suggestions allow users within a workspace to receive suggestions based on the transformations that have been recently created by themselves or by all members of the workspace. As more users generate transformations, the relevance of these suggestions to the data in the workspace continues to improve.

  • Create and edit flow parameters and their overrides while editing your recipe. See Transformer Page.

Plans:

  • Monitor status of all of your plan runs and drill into details. See Plan Runs Page.

Authorization:

  • Workspace administrators can now create and assign roles to govern access to types of objects in the workspace. For more information, see Changes to User Management

Language:

Changes in System Behavior

Schema information is retained:

When schematized datasources are ingested, schema information is now retained for publication of job results.

Info

NOTE: In prior releases, you may have set column data types manually because this schema information was lost during the ingest process. You may need to remove these manual steps from your recipe. For more information, see Improvements to the Type System.

Enhanced PII masking:

  • For social security numbers and credit card numbers, the methods by which these values are determined for purposes of masking sensitive Personally Identifiable Information (PII) has been expanded and improved. For more information, see Improvements to the Type System.

Key Fixes

None.

New Known Issues

...

Transform Builder:

  • An All option has been added for selecting columns in the Transform Builder.  For more information, see Changes to the Language.

Changes in System Behavior

Flow optimizations re-enabled:

For 

D s product
, flow execution optimizations were disabled in an earlier release due to to technical issues. These optimizations are designed to improve query performance during job and sampling execution. 

Beginning in this release, flow optimizations are re-enabled for new flows. When you create a new flow now, flow optimizations are automatically enabled for it.

  • By default, flow optimizations are enabled for the entire workspace. They can be disabled if necessary. See Workspace Settings Page.
  • For flows created in a previous release, flow optimizations are disabled by default. You can choose to enable optimizations for an individual flow through Flow View page.

    Info

    NOTE: If a flow execution fails multiple consecutive times, flow optimizations are automatically skipped. If job execution then succeeds, optimizations are automatically disabled for the flow.

    For more information, see Manage Flow Advanced Settings Dialog.

Better license management:

In prior releases, the 

D s webapp
 locked out all users if the number of active users exceeded the number permitted by the license. This situation could occur if users were being added via API, for example. 

Beginning in this release, the 

D s webapp
 does not block access when the number of licensed users is exceeded. 

Info

NOTE: If you see the notification banner about license key violations, please adjust your users until the banner is removed. If you need to adjust the number of users associated with your license key, please contact

D s support
.

Key Bug Fixes

TicketDescription
TD-55125Cannot copy flow. However, export and import of the flow enables copying.
TD-53475Missing associated artifact error when importing a flow.

New Known Issues

None.

October 19, 2020

Release 7.8

What's New

Plans:

...

  • The viewport position and zoom level are now preserved when returning to a given flow.

Language:

  • Rename columns now supports uppercase or lowercase characters or shorten column names to a specified character length from the left or right. For more information, see Changes to the Language.

Data quality rules:

Improvements to suggestions for data quality rules:

  • Existing Data quality rules panel is updated with View suggestions button.
  • Data quality rules are now categorized by suggestions for individual columns.
  • Some rule types support the May be missing checkbox. When it is selected, the data quality rule allows missing values to be acceptable for a specified column. For more information on data quality rules, see Data Quality Rules Panel.

Connectivity:

Changes in System Behavior

Enhanced  Flow and Flow View menu options:

The context menu options for Flow View and Flow have been renamed and reorganized for a better user experience.

Key Bug Fixes

None.

New Known Issues

TicketDescription
TD-54030

When creating custom datasets from Snowflake, columns containing time zone data are rendered as null values in visual profiles, and publishing back to Snowflake fails.

Tip

Workaround: In your SELECT statement applied to a Snowflake database, references to time zone-based data must be wrapped in a function to convert it to UTC time zone. For more information, see Create Dataset with SQL.

October 2, 2020

Release 7.7

What's New

None.

Changes in System Behavior

Disabled Optimizer Service

In the September release, the Optimizer service was introduced, which enabled users to apply advanced physical and logical optimizations for flow and job executions. Recently, an issue was discovered, which has caused us to disable the service temporarily.

  • This issue affected a very small number of users who were using the new feature. Now that the feature is disabled, impacted users should experience impacts only to performance of flow and job executions. Performance should be similar to pre-release of the service.
  • The Optimizer service was disabled through a configuration change that did not require any service interruptions. Users should not experience any loss of functionality or availability due to the work to resolve this issue.
  • The 
    D s item
    itemEngineering team
     is actively working to resolve the issue. Thank you for patience. If you have further questions, please contact 
    D s support
    .

Key Bug Fixes

None.

New Known Issues

None.

September 21, 2020

Release 7.7

What's New

Manage workspace users:

Workspace administrators can:

Flow View:

  • Automatically organize the nodes of your flow with a single click. See Flow View Page.

Changes in System Behavior

Deprecated Parameter History Panel Feature 

As a part of collaborative suggestions enhancement, the support for Parameter History panel is deprecated from the software. For more information on collaborative suggestions feature, see Overview of Predictive Transformation.

Classic Flow View no longer available

In Release 7.6, an improved version of Flow View was released. At the time of release, users could switch back to using the classic version. 

Beginning in this release, the classic version of Flow View is no longer available. 

Tip

Tip: The objects in your flows that were created in classic Flow View may be misaligned in the new version of Flow View. You can use auto-arrange to re-align your flow objects.

For more information, see Flow View Page.

Key Bug Fixes

TicketDescription
TD-53318
Cannot publish results to relational targets when flow name or output filename or table name contains a hyphen (e.g. my - filename.csv).

New Known Issues

None.

August 19, 2020

Release 7.6

What's New

Flow View:

Plan View:

  • Apply overrides to recipe parameters for your plans. See Plan View Page.
  • Download logs for plan runs and individual flow tasks in the run. See Plan Runs Page.

Data quality rules:

Job Execution:

  • Support for job cancellation. See Jobs Page.

Documentation:

  • Additional connect string options and troubleshooting information has been included for specific relational connections. For more information, see Connection Types.

Changes in System Behavior

IP addresses to whitelist have changed:

Please verify that the following range of IP addresses have been whitelisted for the 

D s item
itemservice
 for access to relational datasources in your enterprise:

Code Block
35.199.3.51/32
35.245.35.240/28

For more information, see Getting Started with Trifacta Wrangler Pro

Key Fixes

TicketDescription
TD-52221API: Unable to update awsConfig objects in per-user or per-workspace modes.
TD-48915Inserting special characters in an output filename results in a validation error in the the application and job failures.


New Known Issues

None.

July 20, 2020

Release 7.5

What's New

New Flow View is now generally available:

  • Drag and drop to reposition objects on the Flow View canvas, and zoom in and out to focus on areas of development.
  • Perform joins and unions between objects on the Flow View canvas. 
  • Search for flow objects by name or by type.
  • Annotate the canvas with notes.

    Tip

    Tip: The relative position of objects on the flow view canvas is preserved between screen updates. On refresh, the window on the canvas is repositioned based on the leftmost object on the canvas to focus on the flow to other objects from that one.

    Info

    NOTE: Classic Flow View is no longer available.

    See Flow View Page.

Import:

  • For long-loading relational datasets, you can monitor the ingest process through Flow View as you continue your work.

    For more information, see Flow View Page.

  • Improved performance when browsing databases for tables to import.

    Tip

    Tip: Performance improvements are due to limiting the volume of table metadata that is imported when paging through available tables. This metadata can be retrieved when you hover over a table in the database browser.

    For more information, see Database Browser.

  • Logical and physical optimizations when reading from relational sources during job execution, which includes column pruning push-down among other enhancements. 

    Info

    NOTE: This feature may need to be enabled in your workspace. See Workspace Settings Page.

    This feature applies to the following relational connections in this release:

Transformer Page:

  • Collaborative suggestions allow users within a workspace to receive suggestions based on the transformations that have been recently created by themselves or by all members of the workspace. As more users generate transformations, the relevance of these suggestions to the data in the workspace continues to improve.

  • Create and edit flow parameters and their overrides while editing your recipe. See Transformer Page.

Plans:

  • Monitor status of all of your plan runs and drill into details. See Plan Runs Page.

...

Authorization:

  • Workspace administrators can now create and assign roles to govern access to types of objects in the workspace. For more information, see Changes to User Management

Language:

Changes in System Behavior

Schema information is retained:

  • When schematized datasources are ingested, schema information is now retained for publication of job results.

    Info

    NOTE: In prior releases, you may have set column data types manually because this schema information was lost during the ingest process. You may need to remove these manual steps from your recipe. For more information, see Improvements to the Type System.

Enhanced PII masking:

  • For social security numbers and credit card numbers, the methods by which these values are determined for purposes of masking sensitive Personally Identifiable Information (PII) has been expanded and improved. For more information, see Improvements to the Type System.

IP addresses to whitelist have changed:

Please verify that the following range of IP addresses have been whitelisted for the 

D s item
itemservice
 for access to relational datasources in your enterprise:

Code Block
35.199.3.51/32
35.245.35.240/28

For more information, see Getting Started with Trifacta Wrangler Pro.

Key Fixes

None.

New Known Issues

TicketDescription
TD-50942

If a flow is unshared with you, you cannot see or access the datasources for any jobs that you have already run on the flow. You can still access the job results.

June 22, 2020

Release 7.4

What's New

Language:

Changes in System Behavior

Info

NOTE: Beginning in this release, the set of IP addresses for the

D s item
itemService
has been changed. If you have connected to any relational sources from the product, please update all of your database services to which
D s product
connects to whitelist the new IP addresses.

Code Block
34.86.43.62/32
35.230.178.129/32
35.245.163.90/32
34.86.140.202/32

For more information, see Getting Started with Trifacta Wrangler Pro.

API:

  • Redshift connections now require a different credential type.
  • Snowflake connections now require a different credential type.
  • See Changes to the APIs.

Key Bug Fixes

None.

New Known Issues

None.

June 4, 2020

Release 7.3

What's New

Data quality rules:

  • Introducing data quality rules, which enable you to define data quality checks specific to your dataset. For more information, see Overview of Data Quality.

Language:

New rolling window date functions. 

Function NameDescription
ROLLINGMAXDATE Function

D excerpt include
pageROLLINGMAXDATE Function
nopaneltrue

ROLLINGMINDATE Function

D excerpt include
pageROLLINGMINDATE Function
nopaneltrue

ROLLINGMODEDATE Function

D excerpt include
pageROLLINGMODEDATE Function
nopaneltrue

Changes in System Behavior

None.

Key Bug Fixes

TicketDescription
TD-49559Cannot select and apply custom data types through column Type menu.
TD-47473Uploaded files (CSV, XLS, PDF) that contain a space in the filename fail to be converted.
TD-34840Platform fails to provide suggestions for transformations when selecting keys from an object with many of them.


New Known Issues

None.

May 18, 2020

Release 7.2

What's New

Introducing new Flow View:

The Flow View page has been redesigned to improve the user experience and overall productivity. 

D beta

  • Enhancements include:
    • Drag and drop to reposition objects on the Flow View canvas, and zoom in and out to focus on areas of development.
    • Perform joins and unions between objects on the Flow View canvas. 
    • Annotate the canvas with notes.

      Tip

      Tip: The relative position of objects on the flow view canvas is preserved between screen updates. On refresh, the window on the canvas is repositioned based on the leftmost object on the canvas to focus on the flow to other objects from that one.

  • You can toggle between new and classic views through the context menu in the corner of Flow View. See Flow View Page.

Publishing:

  • Support for generating results and publishing to Tableau Hyper format. 

    Info

    NOTE: Tableau TDE format will be deprecated in a future release. Please switch to using Tableau Hyper format.

Connectivity:

Improved performance for Oracle and SQL Server connections. These performance improvements will be applied to other relational connections in future releases.

Language:

Function NameDescription
KTHLARGESTDATE Function

D excerpt include
pageKTHLARGESTDATE Function
nopaneltrue

KTHLARGESTUNIQUEDATE Function

D excerpt include
pageKTHLARGESTUNIQUEDATE Function
nopaneltrue

KTHLARGESTDATEIF Function

D excerpt include
pageKTHLARGESTDATEIF Function
nopaneltrue

KTHLARGESTUNIQUEDATEIF Function

D excerpt include
pageKTHLARGESTUNIQUEDATEIF Function
nopaneltrue

MINDATEIF Function

D excerpt include
pageMINDATEIF Function
nopaneltrue

MAXDATEIF Function

D excerpt include
pageMAXDATEIF Function
nopaneltrue

MODEDATEIF Function

D excerpt include
pageMODEDATEIF Function
nopaneltrue


Changes in System Behavior

None.

Key Bug Fixes

TicketDescription
TD-47473Uploaded files (CSV, XLS, PDF) that contain a space in the filename fail to be converted.
TD-34840Platform fails to provide suggestions for transformations when selecting keys from an object with many of them.

New Known Issues

None.

April 15, 2020

Release 7.1

What's New

API Documentation:

  • API reference documentation is now available directly through the application. This release includes more supported endpoints and documented options. To access, select Help menu > API Documentation.

    Workflow documentation is available with the product documentation. For more information, see API Reference

Import:

  • Ingestion of large relational datasets is no longer a blocking operation. Track progress of large-scale ingestion in Flow View and the Library page. 

...

  • Create flow parameters that you can reference in the recipes of your flow.  Flow parameters can be string literals, 

    D s item
    itempatterns
    , or regular expression patterns.

    Info

    NOTE: For this release, flow parameters can be applied into your recipes only.

    • As needed, you can apply overrides to the parameters in your flow or to downstream flows. 

      Info

      NOTE: Flow parameters do not apply to datasets or output objects, which have their own parameters. However, if you specify an override at the flow level, any parameters within the flow that use the same name receive the override value, including output object parameters and datasets with parameters.

    • See Manage Parameters Dialog.
    • For more information on parameters, see Overview of Parameterization.

...

Function NameDescription
CONVERTFROMUTC Function

D excerpt include
pageCONVERTFROMUTC Function
nopaneltrue

CONVERTTOUTC Function

D excerpt include
pageCONVERTTOUTC Function
nopaneltrue

CONVERTTIMEZONE Function

D excerpt include
pageCONVERTTIMEZONE Function
nopaneltrue

Changes in System Behavior

Authorization:

  • All 
    D s item
    admin users
    admin users
     are now workspace admins. 
  • All workspace admins now have access to all user-created objects within the workspace.

    Info

    NOTE: Workspace admin access is at the owner level to each user-created object in the workspace. Under some conditions, workspace admins may have access to source datasets and generated results. See Workspace Admin Permissions.

Key Bug Fixes

None.

New Known Issues

TicketDescription
TD-47473

Uploaded files (CSV, XLS, PDF) that contain a space in the filename fail to be converted.

Tip

Workaround: Remove the space in the filename and upload again.

...

Beginning in this release, you can access publicly available APIs of the 

D s platform
 to run and monitor jobs. Numerous bug fixes and performance improvements. 

What's New

APIs:

Tip

APIs are now publicly available! You can now use a library of publicly available REST APIs to automate key aspects of object creation and job execution. For more information, see API Reference.

...

  • Improved performance when loading the Transformer page and when navigating between the Flow View and Transformer pages.
  • Join steps are now created in a larger window for more workspace. See Join Window.

Changes in System Behavior

None.

Key Bug Fixes

None.

New Known Issues

None.

February 19, 2020

Release 6.11

This release introduces in-app chat and content suggestions within the application. Give it a try!

What's New

In-app chat: 

Tip

Have a question about the product? Use the new in-app chat feature to explore content or ask a question to our support staff. If you need assistance, please reach out!

...

  • New functions to parse values against specific data types:

    Function NameDescription
    PARSEBOOL Function

    D excerpt include
    pagePARSEBOOL Function
    nopaneltrue

    PARSEFLOAT Function

    D excerpt include
    pagePARSEFLOAT Function
    nopaneltrue

    PARSEINT Function

    D excerpt include
    pagePARSEINT Function
    nopaneltrue

Changes in System Behavior

None.

Key Fixes

None.

New Known Issues

None.

January 23, 2020

Release 6.10

This release delivers enhancements to job monitoring, visual profiles that are downloadable in PDF format, and a useful feature to kickoff any support inquiries.

What's New

Troubleshooting:

  • Encounter an issue with the product? Select Help > Report issue to collect session information for 
    D s support
    . See Report Issue.

...

Changes in System Behavior

Sharing:

  • The Send a Copy feature is no longer available in the product. As a workaround, you can make a copy of the flow and share it. See Flow View Page.

Key Bug Fixes

None.

New Known Issues

None.

December 17, 2019

Release 6.9

This release introduces new statistical functions, including co-efficient and covariance calculations for enhanced analysis. A redesigned User menu facilitates easier management of user and workspace settings.

What's New

Transformer Page:

  • New column selection UI simplifies choosing columns in your transformations. See Transform Builder

...

Changes in System Behavior

Language:

All MODE functions return the lowest value in a set of values if there is a tie in the evaluation.

...

Key Bug Fixes

None.

New Known Issues

None.

November 13, 2019

Release 6.8

This release features enhancements to the user experience in the workspace, in the form of keyboard shortcuts and user-specific locale settings. You can also receive email notifications based on the outcome of your job executions. Flows and macros can be exported and imported into different editions and releases of the product. Read on!

What's New

Workspace:

  • Individual users can now enable or disable keyboard shortcuts in the workspace or Transformer page. See User Profile Page.
  • Configure locale settings at the workspace or user level. See Locale Settings.
  • You can optionally duplicate the datasets from a source flow when you create a copy of it. See Flow View Page.
  • Create a copy of your imported dataset. See Library Page.

...

  • Create a new table from selected columns, functions applied to your source, and constants to replace your current dataset. See Select.
  • Improved Date/Time format selection. See Choose Datetime Format Dialog.

    Tip

    Tip: Datetime formats in card suggestions now factor in the user's locale settings for greater relevance.

  • Improved matching logic and performance when matching columns through RapidTarget. See Overview of RapidTarget.

Job execution:

  • If you enabled visual profiling for your job, you can download a JSON version of the visual profile. See Job Details Page.
  • Enable and configure email notifications based on the success or failure of job executions. 

Language:

This release introduces the sampling method of calculating statistical functions. The following are now available:

Function NameDescription
STDEVSAMP Function

D excerpt include
pageSTDEVSAMP Function
nopaneltrue

VARSAMP Function

D excerpt include
pageVARSAMP Function
nopaneltrue

STDEVSAMPIF Function

D excerpt include
pageSTDEVSAMPIF Function
nopaneltrue

VARSAMPIF Function

D excerpt include
pageVARSAMPIF Function
nopaneltrue

ROLLINGSTDEVSAMP Function

D excerpt include
pageROLLINGSTDEVSAMP Function
nopaneltrue

ROLLINGVARSAMP Function

D excerpt include
pageROLLINGVARSAMP Function
nopaneltrue

Changes in System Behavior

Import/Export:

  • Flows can now be exported and imported across products and versions of products. See Export Flow.

Key Bug Fixes

TicketDescription
TD-44548RANGE function returns null values if more than 1000 values in output.

New Known Issues

None.

October 9, 2019

Release 6.7

This release introduces two key management features. You can now export and import macros into other instances of 

D s product
, which enables broader adoption of your data wrangling practices. You can also create webhook notifications to be sent to a third-party application based on the success or failure of your job. 

What's New

Browser:

...

Changes in System Behavior

None.

Key Bug Fixes

None.

New Known Issues

None.

September 11, 2019

Release 6.6

This release introduces new functions to the language and improvements in search for transformations.

What's New

Transformer Page:

  • Improvements to the Search panel enable faster discovery of transformations, functions, and other objects. See Search Panel.

...

Function NameDescription
SINH Function

D excerpt include
pageSINH Function
nopaneltrue

COSH Function

D excerpt include
pageCOSH Function
nopaneltrue

TANH Function

D excerpt include
pageTANH Function
nopaneltrue

ASINH Function

D excerpt include
pageASINH Function
nopaneltrue

ACOSH Function

D excerpt include
pageACOSH Function
nopaneltrue

ATANH Function

D excerpt include
pageATANH Function
nopaneltrue


Changes in System Behavior

None.

Key Bug Fixes

TicketDescription
TD-42080Cannot run flow or deployment that contains more than 10 recipe jobs


New Known Issues

None.

August 14, 2019

Release 6.5

This release introduces new functions and fixes a number off issues.

What's New

Import:

Language:

Function NameDescription
SIN Function

D excerpt include
pageSIN Function
nopaneltrue

COS Function

D excerpt include
pageCOS Function
nopaneltrue

TAN Function

D excerpt include
pageTAN Function
nopaneltrue

Cotangent FunctionSee TAN Function.
Secant FunctionSee COS Function.
Cosecant FunctionSee SIN Function.
ASIN Function

D excerpt include
pageASIN Function
nopaneltrue

ACOS Function

D excerpt include
pageACOS Function
nopaneltrue

ATAN Function

D excerpt include
pageATAN Function
nopaneltrue

Arccotangent FunctionSee ATAN Function.
Arcsecant FunctionSee ACOS Function.
Arccosecant FunctionSee ASIN Function.

Connectivity:

Changes in System Behavior

None.

Key Bug Fixes

TicketDescription
TD-40348

When loading a recipe in an imported flow that references an imported Excel dataset, Transformer page displays Input validation failed: (Cannot read property 'filter' of undefined) error, and the screen is blank.

New Known Issues

None.

July 18, 2019

Release 6.4

This release introduces macros, which enable reuse and parameterization of common sequences of recipe steps.

What's New

Reuse:

  • Introducing user-defined macros, which enable saving and reusing sequences of steps. For more information, see Overview of Macros.

Connectivity:

Transformation:

...

  • Broader support for metadata references: For Excel files, $filepath references now return the location of the source Excel file. Sheet names are appended to the end of the reference. See Source Metadata References.

Changes in System Behavior

Info

NOTE: The desktop version of Trifacta Wrangler will cease operations on August 31, 2019. If you are still using the product at that time, your data will be lost. Please transition to using the free Cloud version of

D s product
productss
rtrue
. Automated migration is not available. To register for a free account, please visit https://cloud.trifacta.com.

...

  • In prior releases, the documentation listed UTF32-BE and UTF32-LE as supported file formats. These formats are not supported. Documentation has been updated to correct this error. See Supported File Encoding Types

Key Bug Fixes

TicketDescription
TD-40424

UTF-32BE and UTF-32LE are available as supported file encoding options. They do not work.

Info

NOTE: Although these options are available in the application, they have never been supported in the underlying platform. They have been removed from the interface.

TD-39513Import of folder of Excel files as parameterized dataset only imports the first file, and sampling may fail. 
TD-39092

$filepath and $sourcerownumber references are not supported for Parquet file inputs.

For more information, see Source Metadata References.

TD-31354When creating Tableau Server connections, the Test Connection button is missing. See Create Tableau Server Connections.


New Known Issues

None.

June 17, 2019

Release 6.3

This release features a brand-new way to develop transformations via example. Map source column values to your entered values, and the platform can infer similar pattern-based matches in your column of data. Also, multi-step operations are now available in the Recipe panel. For administrators: you can now review the list of all available schedules in the workspace.  

What's New

  • Transform by example output values for a column of values. See Overview of TBE.

...

Info

NOTE: The Chat with us feature is no longer available. For more information, see

D s support
.

Key Bug Fixes

TicketDescription
TD-40243API access tokens don't work with native SAML SSO authentication

...

This release fixes a few bugs. 

What's New

None.

Changes in System Behavior

None.

Key Bug Fixes

TicketDescription
TD-40965

JSON output escapes quotes in Array or Object outputs.

Info

NOTE: By default, all columns for schematized outputs are typecast to their annotated types. This feature can be disabled as needed by a workspace administrator. For more information, see Schematized output in Workspace Settings Page.

New Known Issues

None.

May 15, 2019

Release 6.2

This release includes new functions and a new method for locating datasets and recipes to join in.

What's New

Transformer Page:

  • Browse current flow for datasets or recipes to join into the current recipe. See Join Window.

...

Changes to System Behavior

None.

Key Bug Fixes

None.

New Known Issues

None.

April 10, 2019

Release 6.1

This release greatly expands the set of supported JDBC-based connections. Also, it introduces new selection-specific operations, including replacement of individual cell values, as well as bug fixes.

What's New

Connectivity:

  • Improved ingestion performance for JDBC connections. For more information on available connections, see see Connection Types.

Wrangling:

...

Changes to System Behavior

None.

Key Bug Fixes

None.

New Known Issues

None.

March 4, 2019

Release 6.0

This release of 

D s product
rtrue
 introduces key features around job monitoring and column management, including multi-select and copy and paste of columns and column values. A new Job Details page captures more detailed information about job execution and enables more detailed monitoring of in-progress jobs. 

What's New

Info

NOTE: The PNaCl client for Google Chrome has been replaced by the WebAssembly client. This new client is now the default in use by the platform and is deployed to all clients through the browser. Please verify that all users in your environment are on Google Chrome 68+. For more information, see Desktop Requirements.

...

  • In data grid, you can select multiple columns before receiving suggestions and performing transformations on them. For more information, see Data Grid Panel.
    • New Selection Details panel enables selection of values and groups of values within a selected column. See Selection Details Panel.
  • Copy and paste columns and column values through the column menus. see Copy and Paste Columns.
  • Support for importing files in Parquet format. See Supported File Formats.

Connectivity:

Info

NOTE: If you are connecting

D s product
to any relational source of data, such as Redshift or Oracle, you must add the
D s item
itemService
to your whitelist for those resources. For more information, see Getting Started with Trifacta Wrangler Pro.


...

  • Monitor the status of in-progress jobs through the new Job Details page. See Job Details Page

D s lang
:

Changes to System Behavior

None.

Key Bug Fixes

None.

New Known Issues

TicketDescription
TD-39299

In Create Connection window, all connection types are listed as Import and Publish.

Tip

Workaround: In this release, only Redshift connections are Import and Publish.

TD-38869

Upload of Parquet files does not support nested values, which appear as null values in the Transformer page.

Tip

Workaround: Unnest the values before importing into the platform.

February 5, 2019

What's New

Info

NOTE: The PNaCl client for Google Chrome has been replaced by the WebAssembly client component. This new client is now the default in use by the platform and is deployed to all clients through the browser. For more information, see Desktop Requirements.

 

Wrangling:

...

  • New functions:

    The following functions can now be applied directly to arrays to derive meaningful statistics about them. 

    FunctionDescription
    ARRAYSORT Function

    D excerpt include
    pageARRAYSORT Function
    nopaneltrue

    TRANSLITERATE Function

    D excerpt include
    pageTRANSLITERATE Function
    nopaneltrue

  • Hide/unhide or wipeout workspace users. See Workspace Users Page.

...

Info

NOTE: This is not a change in behavior. Only the documentation has been changed.

Key Fixes

None.

New Known Issues

TicketDescription
TD-37683

Send a copy does not create independent sets of recipes and datasets in new flow. If imported datasets are removed in the source flow, they disappear from the sent version.

Tip

Workaround: Create new versions of the imported datasets in the sent flow.

January 10, 2019

What's New

Language:

  • New functions to compute statistics on arrays.
  • Track file-based lineage using using $filepath and  and $sourcerownumber references references. See See Source Metadata References.

...

  • Filter list of jobs by source of job execution or by date range. See See Jobs Page.

Changes to System Behavior

None.

Key Fixes

None.

New Known Issues

None.

December 4, 2018

This is the initial release of of 

D s product
productssp
rtrue
.

...