DAS Release Notes
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Known Issues

Data Analytics Studio 1.0 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

Problem: Erasure coding is not enabled on DAS logs folder.

BUG-94611 Problem: Visual Explain for the same query shows different graphs on Compose page and Query Details page.

Problem: Worksheet page does not show partitioned columns of a table.

Description: In the worksheet page, the table columns do not include partitioned columns and autocomplete does not suggest partitioned columns.


Problem: On restarting HSI, the query execution is stopped, but the query status in DAS does not change.

Description: While running some queries, if you restart HSI, the query execution is stopped. However, DAS does not reflect this change and the queries appear to be in the same state forever.

BUG-102800 Problem: After a fresh installation, when there is no data and you try to access Reports tab, it throws HTTP 404 Not Found Error.
BUG-106425 Problem: When you try to load a database with more than 3000 tables, the Compose page crashes.
BUG-106428 Problem: When you try to load a database with more than 3000 tables, the Read Reports page crashes.
BUG-107951 Problem: Join count does not get updated for tables with partitioned columns.