Big Data
|
Issue |
Description |
Available in |
|---|---|---|
| Security vulnerability - Log4j2 | Following the Log4j2 vulnerability, Spark Batch and Spark Streaming Jobs
with Azure Synapse and HD Insight 4.0 distributions were failing. This issue has
been fixed by disabling the use of Log4j in components. Make sure that the Activate log4j in components check box from the Log4j view in is cleared. 
|
ⓘ 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 subscription-based Talend products with Big Data |
| Job with EMR 6.2 distribution fails when it contains the tDatamasking component | The issue preventing Spark Batch Jobs from running with EMR 6.2 distribution has been fixed by updating JARs. |
ⓘ 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 subscription-based Talend products with Big Data |
NullPointerException error when using Cross Join in Spark
Jobs |
The issue preventing from configuring any join with tMap in Spark Jobs has
been fixed. The NullPointerException error do not appear
anymore. |
ⓘ 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 subscription-based Talend products with Big Data |
| Case sensitivity causing error with Hive | The issue with case sensitivity causing the Job failure has been fixed. With
Hive tables, the Hive Query is no longer case sensitive. If the schema is defined
in lower case and you write upper case in the query, the Job no longer fails. For
example, the following queries are both working: select ID, NAME from
table and select id, name from table. |
ⓘ 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 subscription-based Talend products with Big Data |
Data Integration
|
Issue |
Description |
Available in |
|---|---|---|
| Security vulnerability - Log4j2 - CVE-2021-44228 |
This vulnerability impacts Talend Studio, Data Integration components, Data Quality components, ESB components, and Metadata Bridge. This issue has been fixed by upgrading the Log4j2 version to 2.16. |
ⓘ Available in: Big Data Big Data Platform Cloud API Services Platform Cloud Big Data Cloud Big Data Platform Cloud Data Fabric Cloud Data Integration Cloud Data Management Platform Data Fabric Data Integration Data Management Platform Data Services Platform ESB MDM Platform Real-Time Big Data Platform All subscription-based Talend products with Talend Studio |
| Security vulnerability - CVE-2021-35517 |
This issue has been fixed in the Metadata Bridge patch 20211213-1157. |
ⓘ Available in: Big Data Big Data Platform Cloud API Services Platform Cloud Big Data Cloud Big Data Platform Cloud Data Fabric Cloud Data Integration Cloud Data Management Platform Data Fabric Data Integration Data Management Platform Data Services Platform ESB MDM Platform Real-Time Big Data Platform All subscription-based Talend products with Talend Studio |
Data Mapper
|
Issue |
Description |
Available in |
|---|---|---|
| Error when running Job with tHMap using the Unroll from Loop feature | The issue causing unrolled elements to not be fully validated, which resulted in an error when running a Job using these elements, has been fixed. |
ⓘ Available in: Big Data Platform Cloud API Services Platform Cloud Big Data Platform Cloud Data Fabric Cloud Data Management Platform Data Fabric Data Management Platform Data Services Platform MDM Platform Real-Time Big Data Platform All Talend Platform and Data Fabric products |
Data Quality
|
Issue |
Description |
Available in |
|---|---|---|
| Performance issues on analyses | The issue preventing from using the Studio while an analysis is being opened has been fixed. |
ⓘ Available in: Big Data Platform Cloud API Services Platform Cloud Big Data Platform Cloud Data Fabric Cloud Data Management Platform Data Fabric Data Management Platform Data Services Platform MDM Platform Real-Time Big Data Platform All Talend Platform and Data Fabric products |
| Error when using tMatchGroup with a shared connection | The issue preventing from opening the tMatchGroup settings in a Job using tDBInput, tMatchGroup and a shared connection has been fixed. |
ⓘ Available in: Big Data Platform Cloud API Services Platform Cloud Big Data Platform Cloud Data Fabric Cloud Data Management Platform Data Fabric Data Management Platform Data Services Platform MDM Platform Real-Time Big Data Platform All Talend Platform and Data Fabric products |