Dear Community,

The TalendForge forum has been updated! Most important new features include editing improvement, image displaying, uploading files, setting topic as resolved, Help pages and search page. Additional details can be found below.

Editing
- The posting zone includes WYSIWYG functionality (that generates BBCode): content onscreen during editing appears in a form corresponding to its appearance when posted in a thread
- The BBCode is still available: help pages have been updated to introduce it
- In this area, you can drag & drop files: the upload is automatically done and links or images are embedded in the post
- Other interesting new options:

• a full screen button to enjoy a maximum of space

• a wizard to embed a Youtube video

• a wizard to use Talend BBcode (direct link to a topic, a post and more)

• an upload button to browse images you have already uploaded

Image Displaying
- The images are displayed in the same page, in a Tiny Box
- Browse into the images of the post/topic thanks to your keyboard
 
Upload Files
- A drag & drop zone is included in the posting area to upload files
 
Resolved topic: "Set this topic as resolved"
- [Resolved] is added at the beginning of the topic title when this option is chosen
 
Help pages
- Help pages are now included in a Tiny Box
 
Search Page
- Select several forums when performing a search on the TalendForge forum
 
Please give us your feedback and remarks regarding this forum update, in this thread!
 
Thank you for being a part of our community,
The Talend Team.

Dear Community,

We wanted to share with you the update of the forum email notification feature.

- Previously, when you subscribed to a specific sub-forum, you received all new topics and all new posts. Today, you are only receiving new topics. We have separated forum subscriptions from topic subscriptions to help you follow more easily your preferred sub-forums and threads.
- In each email notification when a thread is created, a link is included to let you subscribe to the topic.
Please give us your feedback and remarks regarding this update, in this thread!
 
Thank you for being a part of our community,
The Talend Team.

Dear Community,

You may have experienced lately a number of times where the help.talend.com website (our online documentation & KB) was unavailable.
It seems that we are having a server issue where our online Help center is stored. This is an internal error to the server that is difficult to address. Some improvement could be made to address the problem but a more permanent solution may require a full reinstallation of our Help center. This should be done transparently but may require some time and until then, our online documentation & KB may remain quite unstable. 
Our IT team is working hard to bring this website back up and running. But we wanted to apologize for the inconvenience.
Feel free to post any query you have regarding this issue.

Elisabeth Sabot
Documentation Director Talend

Dear Community,
We are pleased to announce that Talend Open Studio's 5.6.0 M3 release is available, for testing only. This milestone contains many bug fixes and new features, and is recommended for experienced users who need an early preview of upcoming 5.6 release.

Download Talend Open Studio for [Data Integration | Big Data | Data Quality | MDM | ESB]'s third milestone:

Data Integration: http://www.talend.com/download/data-int … data_integ
Big Data: http://www.talend.com/download/big-data?qt-product_download_tabs=1#qt-product_download_tabs
Data Quality: http://www.talend.com/download/data-quality?qt-product_download_tabs=1#qt-product_download_tabs
MDM: http://www.talend.com/download/mdm?qt-product_download_tabs=1#qt-product_download_tabs
ESB: http://www.talend.com/download/esb?qt-p … nload_tabs

For more information on fixed bugs and new features, go to the TalendForge Bugtracker.

Thanks for being a part of our community,
The Talend Team.

Are there any Talend User Group Meetings in the USA?

Dear Community,

We are pleased to announce that Talend Open Studio's 5.6.0 M4 release is available, for testing only. This milestone contains many bug fixes and new features, and is recommended for experienced users who need an early preview of upcoming 5.6 release.

Download Talend Open Studio for [Data Integration | Big Data | Data Quality | MDM | ESB]'s fourth milestone:

Data Integration: http://www.talend.com/download/data-int … data_integ
Big Data: http://www.talend.com/download/big-data … nload_tabs
Data Quality: http://www.talend.com/download/data-qua … nload_tabs
MDM: http://www.talend.com/download/mdm?qt-p … nload_tabs
ESB: http://www.talend.com/download/esb?qt-p … nload_tabs

Below, please find key new features and fixed bugs for Talend 5.6.0 M4:

Talend Open Studio for Data Integration 5.6.0 M4

Studio:
- Context View enhancements
- Support extensions to Vertica JDBC Connection Parms

Components:
- Expose Additional parameters in the TPT utilities            (TDI-29325)
- Initial set of tBox* Components to access data on box.com
- Initial set of tDropBox* Components to access data on dropbox.com

Big Data:
- Component for MemSQL (TBD-944)
- Add new teradata options to the Sqoop connectors (TBD-904)
- Support for Microsoft HD Insights Platform (TBD-889)
- Add read preference option on MongoDB (TBD-959)
- Add option "S3 connection" on tHiveCreateTable, tPigLoad and tPigStoreResult. (TBD-62)
- Allow connection to Apache EMR 2.4.0 on the following components on Hive and Pig components. (TBD-62)

Talend Open Studio for Data Quality 5.6.0 M4: https://jira.talendforge.org/secure/Iss … stId=17834
Talend Open Studio for MDM 5.6.0 M4: https://jira.talendforge.org/secure/Iss … stId=17836

Talend Open Studio for ESB & Talend ESB SE 5.6.0 M4
 
Studio / ESB
- Route Builder – cCXFRS now supports also the 'resourceClass' feature
 
Runtime / ESB
- ESB JAX-WS based consumer supports now a ‘request-callback’ and ‘notification’ communication style (MEP) between ESB consumers and producers
- Example: Library Example – Web-App (WAR) & OSGi build option (incl. also example for a Request-Callback and Notification operation)
- Runtime Core:  Apache Versions incl. within Talend ESB Runtime 5.6.0M4:  Apache ActiveMQ 5.10.0;  Apache Camel 2.13.2; Apache CXF 2.7.12;  Apache Karaf 2.3.5
- ESB 5.6 will stay on the minor versions as listed above even so changes in the service release version might still happen within 5.6.0 / 5.6.1
 
NOTE for TOS for ESB users: In 5.6.0 M4 you cannot use / test routes which contain the cTalendJob component.

Thanks for being a part of our community,
The Talend Team.

Reserve your spot at Talend Connect Paris!

Don’'t miss on October 9, 2014 a full day of valuable insight, information sharing and networking designed to help Talend'’s ecosystem of customers, users and partners capitalize on the full potential of their data and systems. Learn how leading companies are using Talend to unlock the power of their data!

Register for this event to:
- learn more about the big data revolution;
- network with more than 200 Talend users;
- ask questions to our experts and tell about your best practices as well as experiences;
- discover new technology to answer your integration needs.

Date and time
October 9, 2014 from 9 AM to 6 PM

Where
Paris region (location given when registration confirmed)

Who
Customers, users and partners

Please register today for free. Secure your place now: https://info.talend.com/talendconnectfr2014.html

Dear Community,

We are pleased to announce that Talend Open Studio's 5.6.0 RC1 release is available, for testing only. This release candidate contains new features and bug fixes, and is recommended for experienced users who need an early preview of upcoming 5.6 release.

Download Talend Open Studio for [Data Integration | Big Data | Data Quality | MDM | ESB]'s first release candidate:

Data Integration: http://www.talend.com/download/data-int … data_integ
Big Data: http://www.talend.com/download/big-data … nload_tabs
Data Quality: http://www.talend.com/download/data-qua … nload_tabs
MDM: http://www.talend.com/download/mdm?qt-p … nload_tabs
ESB: http://www.talend.com/download/esb?qt-p … nload_tabs

Below, please find key new features and fixed bugs for Talend 5.6.0 RC1:

Talend Open Studio for Data Integration 5.6.0 RC1

Big Data
- Support for new Hadoop distributions in 5.6 (TBD-61 / TBD-132)
- Support Microsoft HD Insights Platform in bigdata wizards (TBD-949)
- Add Pig functions from DAFU library (TBD-677)
- Add Impala components (TBD-928)

Components
- tWriteJSONField is not outputting the columns from source which are not part of json tree (TDI-29704)
- tAdvancedFileOutputXml / add option to add Document type as text (default) or node (TDI-26630)

Studio
- Studio : move the lib/java folder into the configuration folder (TUP-1659)
- Change TOS DQ/DI/ESB license to APL 2.0 (TUP-1975)

Talend Open Studio for Data Quality 5.6.0 RC1:

- Fix the out of memory issue when running match analysis (TDQ-9320)
- Support new hadoop distributions (TDQ-9282)
- The about text must be changed in TOS DQ (TDQ-9410)
- Improve about MapDB mode (TDQ-9405)
- Set the default value of "hide groups less than" to 2 instead of 1 (TDQ-9297)

Talend Open Studio for MDM 5.6.0 RC1:

Bug fixes are viewable on JIRA: https://jira.talendforge.org/secure/Iss … stId=18082

Talend Open Studio for ESB & Talend ESB SE 5.6.0 RC1

New Features since 5.6.0 M4 now in RC1:

Studio
- Talend Open Studio for ESB – Now under Apache License V2.0

Runtime / ESB
- Service Locator – console commands
- Runtime Core:  Apache Versions incl. within Talend ESB Runtime 5.6.0RC1:  Apache ActiveMQ 5.10.0;  Apache Camel 2.13.2; Apache CXF 2.7.12;  Apache Karaf 2.3.8

Thanks for being a part of our community,
The Talend Team.

Dear Community,

This Sunday, October 5, 2014 at 11AM - 1PM CET (2AM - 4AM PT), our operations team will be performing routine maintenance on the systems that power the Talend Bug Tracker (http://jira.talendforge.org). There will be some downtime during this service window.

Questions or concerns regarding this maintenance window may be directed to the comment section on this thread.

Sincerely,
The Talend Team

Reserve your spot at Talend Connect Netherlands !

Don’'t miss on November 6, 2014 a full day of valuable insight, information sharing and networking designed to help Talend'’s ecosystem of customers, users and partners capitalize on the full potential of their data and systems. Learn how leading companies are using Talend to unlock the power of their data!

Register for this event to:
- learn more about the big data revolution;
- network with Talend users;
- ask questions to our experts and tell about your best practices as well as experiences;
- discover new technology to answer your integration needs.

Date
November 6, 2014

Where
Central Amsterdam (location given when registration confirmed)

Who
Customers, users and partners

Please register today for free. Secure your place now: https://info.talend.com/TCNL14_Registration.html

Dear Community,

We are very pleased to announce that Talend Open Studio's 5.6.0 release is available. This general availability release for all users contains many new features and bug fixes.

Download Talend Open Studio for [Data Integration | Big Data | Data Quality | MDM | ESB]'s general availability release:

Data Integration: http://www.talend.com/download/data-integration
Big Data: http://www.talend.com/download/big-data
Data Quality: http://www.talend.com/download/data-quality
MDM: http://www.talend.com/download/mdm
ESB: http://www.talend.com/download/esb

You can also view Release Notes for this 5.6.0 version, detailing new features, through this link: http://www.talend.com/download/
Find the latest release notes, with these steps: [Data Integration | Big Data | Data Quality | MDM | ESB] product tab > at bottom of page click on "User Manuals" > then, click on the "User Manuals" tab > the first download on the page is the most recent release note.

As part of this release, Talend Open Studio for Data Integration, Talend Open Studio for Data Quality and Talend Open Studio for ESB are now provided under the Apache License version 2.0: http://www.apache.org/licenses/LICENSE-2.0.txt

For more information on fixed bugs and new features, go to the TalendForge Bugtracker.

Thanks for being a part of our community,
The Talend Team.

Dear Community,

We are very pleased to announce that Talend Open Studio's 5.6.1 release is available. This general availability release for all users contains new features and bug fixes.

Download Talend Open Studio for [Data Integration | Big Data | Data Quality | MDM | ESB]'s general availability release:

Data Integration: http://www.talend.com/download/data-integration
Big Data: http://www.talend.com/download/big-data
Data Quality: http://www.talend.com/download/data-quality
MDM: http://www.talend.com/download/mdm
ESB: http://www.talend.com/download/esb

You can also view Release Notes for this 5.6.1 version, detailing new features, through this link: http://www.talend.com/download/
Find the latest release notes, with these steps: [Data Integration | Big Data | Data Quality | MDM | ESB] product tab > at bottom of page click on "User Manuals" > then, click on the "User Manuals" tab > the first download on the page is the most recent release note.

For more information on fixed bugs and new features, go to the TalendForge Bugtracker.

Thanks for being a part of our community,
The Talend Team.

Dear Community,

We are very pleased to announce that Talend Open Studio's 5.5.2 release is available. This general availability release for all users contains new features and bug fixes.

Download Talend Open Studio for [Data Integration | Big Data | Data Quality | MDM | ESB]'s general availability release:

Data Integration: http://www.talend.com/download/data-integration
Big Data: http://www.talend.com/download/big-data
Data Quality: http://www.talend.com/download/data-quality
MDM: http://www.talend.com/download/mdm
ESB: http://www.talend.com/download/esb

You can also view Release Notes for this 5.5.2 version, detailing new features, through this link: http://www.talend.com/download/
Find the latest release notes, with these steps: [Data Integration | Big Data | Data Quality | MDM | ESB] product tab > at bottom of page click on "User Manuals" > then, click on the "User Manuals" tab > the first download on the page is the most recent release note.

For more information on fixed bugs and new features, go to the TalendForge Bugtracker.

Thanks for being a part of our community,
The Talend Team.

Dear Community,

We are pleased to announce that Talend Open Studio's 6.0.0 M2 release is available, for testing only. This milestone contains new features and bug fixes, and is recommended for experienced users who need an early preview of upcoming 6.0 release.

Download Talend Open Studio for [Data Integration | Big Data | Data Quality | MDM | ESB]'s second milestone:

Big Data: http://www.talend.com/download/talend-o … s_download
Data Quality: http://www.talend.com/download/talend-o … s_download
ESB: http://www.talend.com/download/talend-o … s_download
Data Integration: http://www.talend.com/download/talend-o … s_download
BPM: http://www.talend.com/download/talend-o … s_download
MDM: http://www.talend.com/download/talend-o … s_download

Below, please find key new features for Talend 6.0.0 M2:

Talend Open Studio for Data Integration

Studio:

- Support of Java 8 (feature available in the Studio only): https://jira.talendforge.org/browse/TUP-2511

- Allow custom components to extend FILTER of other Talend components: https://jira.talendforge.org/browse/TDI-31510

Component:

- tOracleSP component issue in Talend ESB runtime

Talend Open Studio for ESB & Talend ESB SE
 
Studio

- Only Unified Platform-related improvements at this time

Runtime / ESB

- No new features at this time

Talend Open Studio for Data Quality

- Data preview in Column analysis editor

Thanks for being a part of our community,
The Talend Team.

Dear Community,

We are pleased to announce that Talend Open Studio's 6.0.0 M3 release is available, for testing only. This milestone contains new features and bug fixes, and is recommended for experienced users who need an early preview of upcoming 6.0 release.

Download Talend Open Studio for [Data Integration | Big Data | Data Quality | MDM | ESB]'s third milestone:

Big Data: http://www.talend.com/download/talend-o … s_download
Data Quality: http://www.talend.com/download/talend-o … s_download
ESB: http://www.talend.com/download/talend-o … s_download
Data Integration: http://www.talend.com/download/talend-o … s_download
BPM: http://www.talend.com/download/talend-o … s_download
MDM: http://www.talend.com/download/talend-o … s_download

Below, please find key new features for Talend 6.0.0 M3:

Talend Open Studio for Big Data

- Hive and Pig running on Tez (TBD-1480, TBD-1504, TBD-1505)

Talend Open Studio for Data Integration

Studio : 
- New palette, Curve rows (beziers) and CSS design (TUP-2591, TUP-2552)
- New solution to link components together

Talend Open Studio for ESB & Talend ESB SE
 
Studio
- Unified Platform-related improvements, incl. the new look and feel for the Data Service (Integration) and Route Builder (Mediation) perspective design window.

Runtime / ESB
- No new features at this time

Note: the Runtime command ‘tesb:start-all’ shows an error in the console with 6.0.0.M3 – please ignore this as it has no impact on the services itself.

Talend Open Studio for Data Quality

- Improved column analysis editor: https://jira.talendforge.org/browse/TDQ-9872
- Eclipse 4.4 upgrade: https://jira.talendforge.org/browse/TDQ-9830
- EMF compare upgrade: https://jira.talendforge.org/browse/TDQ-9394

Thanks for being a part of our community,
The Talend Team.

Dear Community,

This post is intended for Talend customers running a Talend product version between 5.4.x and 5.6.1 and have the Talend Log Server installed.

We have identified a security vulnerability present in ElasticSearch 1.1.1, a component included with Talend Log Server in versions 5.4.x through 5.6.1. This vulnerability utilizes dynamic scripting, which allows remote attackers with network access to execute arbitrary MVEL expressions and Java code via the source parameter to _search. Further, a cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

If you have not installed Talend Log Server, or are running a version of Talend software prior to 5.4.x, you are not affected.

However, if you are running a Talend product version between 5.4.x and 5.6.1, and have the Talend Log Server installed, it is necessary to make the following configuration changes to properly secure your system:

1. Create a file called elasticsearch.yml in your Talend Log Server directory (/Talend/<version>/Talend-LogServer)
2.Edit the file and add the following entries:

script.disable_dynamic: true
http.cors.allow-origin: “http://<TAC_SERVER_HOST>:<TAC_SERVER_PORT>”

3. Restart the Log Server.

For more information please refer to Talend Jira System TUP-2775: https://jira.talendforge.org/browse/TUP-2775 .

More information about the CVE (Common Vulnerabilities and Exposures) IDs related to the Elastic Search vulnerabilities can be found at CVE 2014-3120 http://www.cve.mitre.org/cgi-bin/cvenam … =2014-3120 and CVE 2014-6439 http://www.cve.mitre.org/cgi-bin/cvenam … =2014-6439 .

Frequently Asked Questions:

Q. I’m running Talend Log Server. Is my system vulnerable to attackers?

If your system is properly secured behind a firewall, it would only be vulnerable to attacks from within your internal network. Talend recommends that you apply the configuration changes above to ensure that the system is not open to malicious attacks.

Q. I’m not sure if I installed Talend Log Server. How can I identify if it’s running?

You can check what services your system is running. In Windows, click on the start menu and type “services.msc” for a complete list. If you see Talend Logserver, the service is installed. Other ways to locate the log server:

On windows, type netstat -na | find "9200" into the command prompt, and verify if a service is running on port 9200. On Linux, the command would be netstat –p 9200.

Q. I see that I’m running the Talend Log Server. Instead of disabling dynamic scripting, can I turn off the Log Server entirely?

Yes. When viewing your Windows services, right click on the Talend Log Server, and select “stop”. Then select Properties, and change the service from “Automatic” to “Disabled”. The log server will no longer initialize when the server restarts.

Q. Are future versions of Talend software affected?

Starting with version 5.6.2, dynamic scripting will no longer be enabled for Talend Log Server. For Talend 6.0, the version of ElasticSearch included does not contain these vulnerabilities.

For any additional questions, please go to http://talend.com/ and contact Talend Support.

Best,
The Talend Team.

Dear Community,

We are pleased to announce that Talend Open Studio's 6.0.0 M4 release is available, for testing only. This milestone contains new features and bug fixes, and is recommended for experienced users who need an early preview of upcoming 6.0 release.

Download Talend Open Studio for [Data Integration | Big Data | Data Quality | MDM | ESB]'s fourth milestone:

Big Data: http://www.talend.com/download/talend-o … s_download
Data Quality: http://www.talend.com/download/talend-o … s_download
ESB: http://www.talend.com/download/talend-o … s_download
Data Integration: http://www.talend.com/download/talend-o … s_download
BPM: http://www.talend.com/download/talend-o … s_download
MDM: http://www.talend.com/download/talend-o … s_download

Below, please find key new features for Talend 6.0.0 M4:

Talend Open Studio for Big Data

- Support for Hortonworks 2.2 https://jira.talendforge.org/browse/TBD-1577
- Pig with Tez https://jira.talendforge.org/browse/TBD-1505
- Hive with Tez https://jira.talendforge.org/browse/TBD-1504
- Support for Cassandra CQL3 https://jira.talendforge.org/browse/TBD-1042

Talend Open Studio for Data Integration

Studio :
- Support of MariaDB in Studio Wizards
 
Data Integration Components :
- Salesforce wave component https://jira.talendforge.org/browse/TDI-31538
- Netsuite component update https://jira.talendforge.org/browse/TDI-31542
- Support Postgresql 9.4 (Component part) https://jira.talendforge.org/browse/TDI-31747
- Support IBM DB2 10.x (Component part) https://jira.talendforge.org/browse/TDI-31884
- Upgrade MDM components to support Tomcat https://jira.talendforge.org/browse/TDI-31722
- Add an option to select how to interpret blank value https://jira.talendforge.org/browse/TDI-31750
- Add one option to the tFileInputRegex to avoid the message "Line doesn't match" https://jira.talendforge.org/browse/TDI-32038

 
Talend Open Studio for ESB & Talend ESB SE

Studio
- Route Builder: upgrade to Apache Camel 2.15.1-SNAPSHOT
- Data Services: upgrade to Apache CXF 3.1.0-SNAPSHOT
 
Runtime / ESB
- Apache Karaf - 4.0.0-SNAPSHOT
- Apache CXF - 3.1.0-SNAPSHOT
- Apache Camel - 2.15.1-SNAPSHOT
- Apache AMQ - 5.11.1
- Apache Syncope - 1.2.3

Talend Open Studio for MDM

- Support for Java 8
- Web UI look & feel refresh, cleaner, lighter (Step 1)
- Web app running on Tomcat (EJB / JBoss removed)
- RESTFul API for CRUD operations onto records
- Event MAnager based on JMS
- Upgrade to Eclipse 4

Thanks for being a part of our community,
The Talend Team.

Dear Community,

We are pleased to announce that Talend Open Studio's 6.0.0 M5 release is available, for testing only. This milestone contains new features and bug fixes, and is recommended for experienced users who need an early preview of upcoming 6.0 release.

Download Talend Open Studio for [Data Integration | Big Data | Data Quality | MDM | ESB]'s fifth milestone:

Big Data: http://www.talend.com/download/talend-o … s_download
Data Quality: http://www.talend.com/download/talend-o … s_download
ESB: http://www.talend.com/download/talend-o … s_download
Data Integration: http://www.talend.com/download/talend-o … s_download
BPM: http://www.talend.com/download/talend-o … s_download
MDM: http://www.talend.com/download/talend-o … s_download

Below, please find key new features for Talend 6.0.0 M5:

Talend Open Studio for Big Data

- Error retrieving NULL values from bigquery https://jira.talendforge.org/browse/TBD-1592   
- When bigquery returns zero rows result tBigQueryInput fails with null pointer exception https://jira.talendforge.org/browse/TBD-1593   
- MongoDB SSL support https://jira.talendforge.org/browse/TBD-1619   
- Compilation error on tCassandraOutput when field is of type char https://jira.talendforge.org/browse/TBD-1796   
- MongoDB Close Component Run Failed When Log4j is Enabled https://jira.talendforge.org/browse/TBD-1820

Talend Open Studio for Data Integration

- JVM Visualization: not finished, but much improvements done https://jira.talendforge.org/browse/TDI-31572
- Add postgresql 9.4 support https://jira.talendforge.org/browse/TDI-31748
- Add option in wizard for Hive engine (most usefull later for DQ) https://jira.talendforge.org/browse/TBD-1555
- Use maven to build jobs/routes mostly done https://jira.talendforge.org/browse/TUP-2579
- Amazon aurora on db wizard https://jira.talendforge.org/browse/TDI-31535
- Update for mdm wizard for the version 6.0 https://jira.talendforge.org/browse/TDI-32272
- Support CDH 5.4 https://jira.talendforge.org/browse/TUP-2644

Components

- Upgrade MDM components
- Add MariaDB driver in driver list
- Refresh UX Components
- Support for Cloudera CDH 5.4
- Support the batch mode back in shared connection mode
- Encoding Base64 tfileoutputLDIF file has problem
- Retrieve the upload status for tSalesforceWave*

Talend Open Studio for ESB & Talend ESB SE

Studio
- Route Builder: upgrade to Apache Camel 2.15.1 (Target 2.15.2 with RC1)
- Data Services: upgrade to Apache CXF 3.1.0-SNAPSHOT

Runtime / ESB
- Apache Karaf - 4.0.0-SNAPSHOT
- Apache CXF - 3.1.0-SNAPSHOT
- Apache Camel - 2.15.1
- Apache AMQ - 5.11.1

Talend Open Studio for Data Quality

Features
- UX : new icon set https://jira.talendforge.org/browse/TDQ-10189
- Support Java 8 https://jira.talendforge.org/browse/TDQ-9598
- Column analysis editor improvements https://jira.talendforge.org/browse/TDQ-9953

Improvements:
- Reduce memory usage during TDQ item export https://jira.talendforge.org/browse/TDQ-8325

Thanks for being a part of our community,
The Talend Team.