Big Data: known issues and known limitations - Cloud - 7.3

Talend Release Notes

Version
Cloud
7.3
Language
English
Product
Talend Big Data
Talend Big Data Platform
Talend Cloud API Services Platform
Talend Cloud Big Data
Talend Cloud Big Data Platform
Talend Cloud Data Fabric
Talend Cloud Data Integration
Talend Cloud Data Management Platform
Talend Data Fabric
Talend Data Integration
Talend Data Management Platform
Talend Data Services Platform
Talend ESB
Talend MDM Platform
Talend Real-Time Big Data Platform
Module
Talend Cloud API Designer
Talend Cloud API Tester
Talend Cloud Data Inventory
Talend Cloud Data Preparation
Talend Cloud Data Stewardship
Talend Cloud Pipeline Designer
Talend Data Preparation
Talend Data Stewardship
Talend Management Console
Talend Studio
Content
Installation and Upgrade
Release Notes
Last publication date
2024-03-20

Limitation

Description

Available in

Hive Hive is not supported in Spark Local mode.

Available in:

Big Data

Big Data Platform

Cloud Big Data

Cloud Big Data Platform

Cloud Data Fabric

Data Fabric

Real-Time Big Data Platform

All Talend products with Big Data

Java 11

Java 11 is not supported in the Standard Jobs or the Metadata Repository once they involve Big Data distributions.

This limitation is due to the constraint to support Java 11 of the Big Data distributions.

Available in:

Big Data

Big Data Platform

Cloud Big Data

Cloud Big Data Platform

Cloud Data Fabric

Data Fabric

Real-Time Big Data Platform

All Talend products with Big Data

Java 11

Java 11 is not supported in a MapReduce or a Spark Job.

This limitation is due to the constraint to support Java 11 of the Big Data distributions.

Available in:

Big Data

Big Data Platform

Cloud Big Data

Cloud Big Data Platform

Cloud Data Fabric

Data Fabric

Real-Time Big Data Platform

All Talend products with Big Data

Issue Workaround

When you run a Spark Batch Jobs with MapRDB components that have Date type columns in schema columns, the following compile error appears:

"The method toBytes(ByteBuffer) in the type Bytes is not applicable for the arguments (Date)".

Available in:

Big Data

Big Data Platform

Cloud Big Data

Cloud Big Data Platform

Cloud Data Fabric

Data Fabric

Real-Time Big Data Platform

All Talend products with Big Data

HBase is not working with a CDP 7.1.x cluster using Kerberos in YARN Client mode and returns the following error: hbase.pb.AuthenticationService.GetAuthenticationTokenorg.apache.hadoop.hbase.HBaseIOException: com.google.protobuf.ServiceException: Error calling method hbase.pb.AuthenticationService.GetAuthenticationToken.

Available in:

Big Data

Big Data Platform

Cloud Big Data

Cloud Big Data Platform

Cloud Data Fabric

Data Fabric

Real-Time Big Data Platform

All Talend products with Big Data