DSS Release Notes
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Known Issues

has the following known issues, scheduled for resolution in a future release. Where available, a workaround has been provided.

Table 1. DSS Known Issues
Hortonworks Bug ID Summary
BUG-102463

Description of problem: Asset Collections with a large number of assets fail.

Associated error message: Unrecognized token 'URI': was expecting ('true', 'false' or 'null')\n at [Source: (byte[])\"URI length exceeds the configured limit of 2048 characters\"; line: 1, column: 5]

Workaround: Keep asset collections to less than 130 assets.

BUG-100067

Description of problem: DSS UI is not showing new information from the Dataplane profilers.

Details: This is a caching issue. The information should be updated within a half-hour window.

Workaround: None.

BUG-102878

Description of problem: DSS cannot talk to Profiler Agent on a Kerberized cluster that is setup without the Knox gateway.

Workaround: Enable Knox gateway support as described in the installation guide of DSS.

BUG-102877

Description of problem: During DSS Profiler installation, mpack suggest database URL after selecting database type, host and user.

Details: In postgres case, the suggested url is incorrect.

Suggested url: jdbc:postgres://hostname:5432/profileragent

Correct url: jdbc:postgresql://hostname:5432/profileragent

Workaround: After suggestion, you can manually edit the url to correct one, and proceed.

BUG-102459

Description of problem: The widget "Sensitivity Profiler Execution Status" is blank even though the sensitive profiler jobs might have run on this cluster.

Details: This is because of a timezone issue and the data will be visible one day after the information is available on the cluster.

Workaround: None.

BUG-101588

Description of problem: If an asset collection is created without any assets, we will show the overview page for the asset collection with empty content.

Workaround: None.

BUG-101293

Description of problem: Dropped table counts are not captured in the Dashboard widget "Total number of Hive table assets".

Workaround: None.

BUG-100916

Description of problem: If an asset collection creation process is incomplete, and the user navigates out of the flow, an asset collection with the same name cannot be created again. A error with a message of 409 is displayed to the user.

Workaround: Ensure that the asset collection creation process is cancelled before navigating out of the flow.

BUG-100816

Description of problem: A "Whitelabel Error Page" is observed on accessing DPS/DSS URL.

Workaround: Remove any suffixes appended at the end of the url (trying to access) and retry login.

BUG-99841

Description of problem: Asset collection names greater in length than 255 characters do not get created correctly.

Workaround: Create names lesser than 255 characters.

BUG-98838

Description of problem: Login of a user on DPS fails in case a DSS suffix is appended at the end of DPS URL, for eg: https://172.22.86.30/knox/gateway/knoxsso/knoxauth/login.html?originalUrl=https://172.22.86.30/dss/collections

Workaround: Remove the dss suffix: /dss/collections and retry user login.