Changelog for

Date and time of release Version Change type Change
13th December, 2018 (1:39 PM PST) 54.0.40 Bug fix RUB-102: It is a fix to avoid unnecessary HTTP GET calls to Ganglia for fetching the cluster metrics due to which the master node was overloaded.
11th December, 2018 (12:57 AM PST) 54.0.39 Enhancement

ACM-3436: QDS now supports c5n, m5a, and r5a instances.

ACM-3545: Qubole now provides a feature to avoid the cluster from starting whenever the master node’s Elastic IP address fails. This feature is not enabled by default. Contact Qubole Support to enable this feature.

6th December, 2018 (5:29 AM PST) 54.0.38 Bug fix EAM-1502: Fixed an issue in the Automatic Statistics Collection framework due to which the fresh statistics were not collected for a few tables.
28th November, 2018 (6:19 PM PST) 54.0.33 Enhancement PRES-2380: Presto notebooks are GA and Presto 0.208 (beta) version is available for use.
Bug fix

PRES-2338: Fixed a bug in Presto 0.180 and 0.193 to adhere to fallback to the On-Demand configuration in case of Spot loss.

PRES-2268: Fixed a bug in Presto 0.193 which caused SELECT queries with THE ROW type output to fail.

PRES-2269: Fixed a bug in Presto 0.193 due to which queries on Hive views from Presto were failing.

26th November, 2018 (1:20 AM PST) 54.0.30 Enhancement

SPAR-3151: Qubole now supports the latest Apache Spark 2.4.0 version. It is displayed as 2.4 latest (2.4.0) in the Spark Version field of the Create New Cluster page on QDS UI.

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26th November, 2018 (1:20 AM PST) 54.0.30 Bug fix ACM-3893: The command failure due to an s3exception is resolved by setting up correct credentials in environment variables.
21st November, 2018 (1:29 AM PST) 54.0.26 Bug fix

AD-1752: Bug fix to restrict the Service user from logging in via Gmail or SAML.

AD-1763: Bug fix to enable updating the feature status in an internal table.

19th November, 2018 (7:23 AM PST) 54.0.23 Bug fix ACM-3857: Fixed the incorrect volatile node count calculation in clusters with heterogeneous instance configuration enabled.
15th November, 2018 (12:19 PM PST) 54.0.22 Enhancement TOOLS-906: Given the recent addition of new packages and package upgrades to clusters, increased the node root volume capacity from 45GB to 60GB as a defensive measure.
15th November, 2018 (3:05 AM PST) 54.0.21 Bug fix EAM-1476: Fixed the error for the hive table_properties API to return the correct response code.
14th November, 2018 (7:04 PM PST) 54.0.20 Bug fix SPAR-3160: Fixed the issue where role-based Spark clusters using the Native Amazon S3 FS did not get the Node Bootstrap correctly while bringing up the cluster.
14th November, 2018 (6:56 PM PST) 54.0.17 Bug fix

AD-1739: Fixed the configuration error that caused our systems to incorrectly determine the status of customer payment plans.

AD-1742: Fixed the error that caused get_users calls to return null when pointing to the latest endpoint.

13th November, 2018 (1:35 AM PST) 54.0.15 Major release