Qubole Release Notes 09-Aug-2016

Release Version: 35.2.0

For details of what has changed in this version of QDS, see What is New and List of Changes and Bug Fixes in this Release.


What is New
Support for Heterogeneous Nodes in Hadoop 2 and Spark Clusters

Qubole now supports heterogeneous Spark and Hadoop 2 clusters. The slave nodes comprising the cluster can now be of different instance types. It is currently supported only on On-Demand nodes. Qubole provides API support to configure the heterogeneous nodes. See Heterogeneous Nodes for more information. 

 

List of Changes and Bug Fixes in this Release

 

AWS CLUSTER MANAGEMENT

Fix   ACM-520: Fixed an issue where the multiple subnet feature was not working IAM-Role-based accounts.

HADOOP 2

New   HADTWO-516: Qubole now supports heterogeneous Spark and Hadoop 2 clusters. The slave nodes comprising the cluster can now be of different instance types. It is currently supported only on On-Demand nodes. 

New   QBOL-5630: API support to enable the heterogeneous feature.


ZEPPELIN/NOTEBOOKS

Fix   ZEP-432: The open-source bug causing notebook rendering to slow down when result generated is large has been fixed.
Fix   ZEP-438: The notebooks are accessible from the whitelisted IP addresses.

 

List of Hotfixes Since 04th August 2016

None

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