new talend open studio for big data release notes · 2020. 2. 26. · talend open studio for big...

Talend Open Studio for BigData Release Notes

7.3.1Last updated: 2020-02-26

Contents

Copyleft...........................................................................................................................3

System requirements.................................................................................................... 5

Talend Open Studio for Big Data: new features.......................................................6Big Data: new features..................................................................................................................................................... 6Data Integration: new features......................................................................................................................................7

Talend Open Studio for Big Data: bug fixes........................................................... 17

Talend Open Studio for Big Data: deprecated and removed items...................... 18Language support.............................................................................................................................................................18Big Data: deprecated and removed items.............................................................................................................. 18Data Integration: deprecated and removed items...............................................................................................18

Talend Open Studio for Big Data: known issues and limitations......................... 20Big Data: known issues and known limitations................................................................................................... 20Data Integration: known issues and known limitations.................................................................................... 20

Talend Open Studio for Big Data: hints and notes................................................ 21Big Data: hints and notes............................................................................................................................................. 21Data Integration: hints and notes..............................................................................................................................21

Documentation............................................................................................................ 22

Reporting defects and issues.................................................................................... 23

Copyleft

Copyleft

Adapted for 7.3.1. Supersedes previous releases.

The content of this document is correct at the time of publication.

However, more recent updates may be available in the online version that can be found on TalendHelp Center.

This documentation is provided under the terms of the Creative Commons Public License (CCPL).

For more information about what you can and cannot do with this documentation in accordance withthe CCPL, please read: http://creativecommons.org/licenses/by-nc-sa/2.0/.

Notices

Talend is a trademark of Talend, Inc.

All brands, product names, company names, trademarks and service marks are the properties of theirrespective owners.

License Agreement

The software described in this documentation is licensed under the Apache License, Version 2.0 (the"License"); you may not use this software except in compliance with the License. You may obtaina copy of the License at http://www.apache.org/licenses/LICENSE-2.0.html. Unless required byapplicable law or agreed to in writing, software distributed under the License is distributed on an "ASIS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See theLicense for the specific language governing permissions and limitations under the License.

This product includes software developed at AOP Alliance (Java/J2EE AOP standards), ASM, Amazon,AntlR, Apache ActiveMQ, Apache Ant, Apache Avro, Apache Axiom, Apache Axis, Apache Axis 2,Apache Batik, Apache CXF, Apache Cassandra, Apache Chemistry, Apache Common Http Client, ApacheCommon Http Core, Apache Commons, Apache Commons Bcel, Apache Commons JxPath, ApacheCommons Lang, Apache Datafu, Apache Derby Database Engine and Embedded JDBC Driver, ApacheGeronimo, Apache HCatalog, Apache Hadoop, Apache Hbase, Apache Hive, Apache HttpClient, ApacheHttpComponents Client, Apache JAMES, Apache Log4j, Apache Lucene Core, Apache Neethi, ApacheOozie, Apache POI, Apache Parquet, Apache Pig, Apache PiggyBank, Apache ServiceMix, ApacheSqoop, Apache Thrift, Apache Tomcat, Apache Velocity, Apache WSS4J, Apache WebServices CommonUtilities, Apache Xml-RPC, Apache Zookeeper, Box Java SDK (V2), CSV Tools, Cloudera HTrace,ConcurrentLinkedHashMap for Java, Couchbase Client, DataNucleus, DataStax Java Driver for ApacheCassandra, Ehcache, Ezmorph, Ganymed SSH-2 for Java, Google APIs Client Library for Java, GoogleGson, Groovy, Guava: Google Core Libraries for Java, H2 Embedded Database and JDBC Driver, Hector:A high level Java client for Apache Cassandra, Hibernate BeanValidation API, Hibernate Validator,HighScale Lib, HsqlDB, Ini4j, JClouds, JDO-API, JLine, JSON, JSR 305: Annotations for Software DefectDetection in Java, JUnit, Jackson Java JSON-processor, Java API for RESTful Services, Java Agent forMemory Measurements, Jaxb, Jaxen, JetS3T, Jettison, Jetty, Joda-Time, Json Simple, LZ4: ExtremelyFast Compression algorithm, LightCouch, MetaStuff, Metrics API, Metrics Reporter Config, MicrosoftAzure SDK for Java, Mondrian, MongoDB Java Driver, Netty, Ning Compression codec for LZF encoding,OpenSAML, Paraccel JDBC Driver, Parboiled, PostgreSQL JDBC Driver, Protocol Buffers - Google'sdata interchange format, Resty: A simple HTTP REST client for Java, Riak Client, Rocoto, SDSU JavaLibrary, SL4J: Simple Logging Facade for Java, SQLite JDBC Driver, Scala Lang, Simple API for CSS,Snappy for Java a fast compressor/decompresser, SpyMemCached, SshJ, StAX API, StAXON - JSON viaStAX, Super SCV, The Castor Project, The Legion of the Bouncy Castle, Twitter4J, Uuid, W3C, WindowsAzure Storage libraries for Java, Woden, Woodstox: High-performance XML processor, Xalan-J, Xerces2,

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https://help.talend.comhttps://help.talend.comhttp://creativecommons.org/licenses/by-nc-sa/2.0/http://www.apache.org/licenses/LICENSE-2.0.html

Copyleft

XmlBeans, XmlSchema Core, Xmlsec - Apache Santuario, YAML parser and emitter for Java, Zip4J,atinject, dropbox-sdk-java: Java library for the Dropbox Core API, google-guice. Licensed under theirrespective license.

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System requirements

System requirements

Users should refer to the Talend Installation and Migration Guide on the Talend Help Center (http://help.talend.com) for more information on Installation and System Requirements.

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http://help.talend.comhttp://help.talend.com

Talend Open Studio for Big Data: new features


Big Data: new featuresSupport for Big Data platforms

Feature Description

Hortonworks Data Platform • Hortonworks Data Platform V3.1 is supported.• The Hortonworks Data Platform V3.x series is now

officially available among the Dynamic Distributions.They are not on technical preview anymore.

Google Cloud Dataproc • Google Cloud Dataproc V1.4 is supported• In Standard Jobs, tGoogleDataprocManage supports all

regions.

Custom Hadoop configuration When defining connections to Cloudera or Hortonworksin Repository, users can now specify a custom JAR fileto provide the connection parameters of the Hadoopenvironment to be used.

Other components

Feature Description

Kafka Kafka V2.2.1 is now officially supported with:

• Cloudera CDH V6.1• Hortonworks Data Platform V3.1• Kafka components in Standard Jobs

Google BigQuery • In tBigQueryBulkExec, users can now drop tables witheither a service account or their OAuth 2.0 credentials.

• The BigQuery components now support Google cloudclient API 1.25.10.

Couchbase • tCouchbaseOutput now allows users to perform N1QLqueries with parameters.

• Non-JSON documents are supported.

CXF CXF V3.3.4 is now supported in the following components:

• tDBFSConnection, tDBFSGet, tDBFSPut• tHCatalogInput, tHCatalogLoad, tHCatalogOperation,

tHCatalogOutput

MongoDB The support for MongoDB V4.2.x has been added to theMongoDB components in Standard Jobs.

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Data Integration: new features

Feature Description

Online help for components on pressing F1 Starting from Talend 7.3, by default, pressing F1 on acomponent will open the relevant documentation on TalendHelp Center using the default Web browser.

To switch to offline help, go to Window > Preferences >Talend > Components and clear the Enable online help forcomponents check box.

Before using offline help, subscription users need to installthe Talend Help package by following the instructionswhen switching to offline help, or going to Help > InstallAdditional Packages.

Rotating encryption keys Talend Studio now allows you to rotate the following twoencryption keys by adding a new version of the key with anempty value in the encryption key configuration file.

• the system encryption key: for encrypting propertiesand nexus passwords

• the routine encryption key: for encrypting passwords ofgenerated Jobs

Log4j 2 support Talend Studio now supports Apache logging utility Log4j 2in components and allows you to enable or disable Log4j2 loggers and customize the configuration globally for theproject.

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Feature Description

Note: If you need to deploy your Jobs to Talend Cloud,the use of Log4j 2 requires Talend Remote Engine 2.8.1or higher.

Redshift SSO support with Ping Federate in metadata wizard The Login and Password fields have been added in theDatabase Connection metadata wizard for Redshift SSO.

Metadata Bridge version upgrade The version of Talend Metadata Bridge has been updated to10.1.

New components available The following new components are now available.

• tSnowflakeCommit, tSnowflakeRollback• tAzureAdlsGen2Input, tAzureAdlsGen2Output• tWorkdayInput

New option available: Connection timeout The Connection timeout option is added to the Advancedsettings view.

Components concerned:

• tFTPFileExist, tFTPPut, tFTPConnection, tFTPDelete,tFTPFilelist, tFTPFileProperties, tFTPGet, tFTPRename

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Feature Description

Excel 2007 xlsm support This feature enables accesses to Excel 2007 files (withthe extensions of .xlsx and .xlsm) through the Readexcel2007 file format (xlsx / xlsm) and the Write excel2007file format (xlsx / xlsm) options.


• tFileInputExcel, tFileOutputExcel

Excel 2007 password support This feature allows the tFileInputExcel component toread password-protected Excel 2007 (and later) filesgiven that the passwords are available; it also allows thetFileOutputExcel component to set passwords for Excel2007 (and later) files.


• tFileInputExcel, tFileOutputExcel

tSetProxy: Https proxy with authentication This feature allows for connections to a basic authentication-enabled Https proxy server through the Use authentication, Proxy user, Proxy password, and Enable BasicAuthentication Header (in the Advanced settings view)options.

Component concerned:

• tSetProxy

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Feature Description

tJDBCInput: prepared statements This feature enables you to query a database using aprepared statement through the Use PreparedStatementoption in the Advanced settings view.

Component concerned:

• tJDBCInput

AWS server-side encryption (SSE) for SQS queues Components concerned:

• tSQSConnection, tSQSInput, tSQSMessageChangeVisibility, tSQSMessageDelete, tSQSOutput,tSQSQueueAttributes, tSQSQueueCreate,tSQSQueueDelete, tSQSQueueList, tSQSQueuePurge

tPostgresqlOutput: new option available The tPostgresqlOutput component provides the Convertcolumn and table to lowercase option in the Advancedsettings view, to put column names of newly createdPostgres tables in lower case.

tServiceNowInput: combined filtering conditions This feature allows for combined filtering conditions(combined with AND and OR operators) for retrieving datafrom ServiceNow through the Advanced Query field in theAdvanced settings view.

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Feature Description

tRunJob: customizable Child Job JVM argument This feature provides the following two ways in theAdvanced settings view for setting JVM arguments for theJob to be called or processed (Use dynamic job needs to beselected in the Basic settings view).

• Use child job JVM arguments• Overwrite child job JVM arguments

tJDBCSCDELT: End date configurable This feature allows you to set the End date for type 2 SCD.

Access control list for S3 components This feature allows you to set access control list (ACL) forthe current component through the Access control option inthe Advanced settings view.


• tS3Put• tS3BucketCreate

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Feature Description

Redshift Bulk components: reuse S3 connection This feature enables Redshift components to reuse existingS3 connections.


• tRedshiftUnload, tRedshiftOutputBulk, tRedshiftOutputBulkExec, tRedshiftBulkExec

tSetProxy: three new options provided for using proxy The tSetProxy components provides the following threenew options.

• Use Java Virtual Machine Proxy Configuration• URIs to use proxy• Thread isolated proxy (in the Advanced settings view)

See Talend Components Reference Guide for relatedinformation.

Setting Kafka connections and configuring Azure EventHubas Kafka cluster

This feature enables you to set Kafka connections andconfigure an Azure EventHub as Kafka cluster.

Using a schema other than the schema of the connection Through the Use alternate schema option in the Advancedsettings view, this feature enables you to use a schemaother than the one specified by the component thatestablishes the database connection (Use an existingconnection needs to be selected in the Basic settings view).


• tAmazonOracleOutput• tRedshiftOutput

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Feature Description

• tGreenplumOutput• tDB2Output• tInformixOutput• tMSSqlOutput• tOracleOutput• tParAccelOutput• tPostgreSQLOutput• tPostgresPlusOutput• tSAPHanaOutput• tSybaseOutput• tVerticaOutput

tSnowflakeConnection: key pair authentication The tSnowflakeConnection component provides the key pairauthentication.

Customizing SET clause This feature generates SET clauses for update operationsbased on the columns you selected in the Clause SET tablein the Advanced settings view (Update needs to be selectedfrom the Action on data drop-down list in the Basic settingsview).


• tELTTeradataOutput• tELTOutput

Extending AWS ECS role support to other components This feature makes instance profile credential valid both onAmazon EC2 instances and AWS ECS instances.

SHA2 support SFTP connection now supports SHA2 authentication algorithm.


• tFTPConnection• tFTPDelete

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Feature Description

• tFTPFileExist• tFTPFileList• tFTPFileProperties• tFTPGet• tFTPPut• tFTPRename• tFTPTruncate

New Amazon S3 region options The following new Amazon S3 region options are provided:

• US East (Ohio)• Asia Pacific (Hong Kong)• Asia Pacific (Seoul)• Canada (Central)• China (Ningxia)• EU (London)• EU (Paris)• EU (Stockholm)


• tRedshiftOutputBulk, tRedshiftOutputBulkExec• tS3BucketCreate, tS3BucketDelete, tS3BucketExist

, tS3BucketList, tS3Connection, tS3Copy, tS3Delete,tS3Get, tS3List, tS3Put

New Amazon S3 region options The following new Amazon S3 region options are provided:

• US East (Ohio)• Asia Pacific (Hong Kong)• Asia Pacific (Seoul)• Canada (Central)• EU (London)• EU (Paris)• EU (Stockholm)

Components concerned: tSnowflakeOutputBulk,tSnowflakeOutputBulkExec, and tSnowflakeBulkExec

tRedshiftBulkExec: the Assume Role option available toother data source types besides S3

For the tRedShiftBulkExec component, in addition to S3data sources, the Assume Role option is now available tothese data sources: EMR, DynamoDB, and Remote host. Youcan thus set IAM role ARN chains for these four types ofdata sources.

tSQLTemplateMerge: the Database Type drop-down listprovides the Snowflake option

The tSQLTemplateMerge component now provides theSnowflake option in the Database Type drop-down list. Inaddition, the following system SQL templates are provided:

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Feature Description

• SnowflakeCreateSourceTable• SnowflakeCreateTargetTable• SnowflakeDropSourceTable• SnowflakeDropTargetTable• SnowflakeMerge

tAmazonEMRManage: cluster version upgrade The tAmazonEMRManage component now supports thecluster version EMR 5.15.0, which is the default clusterversion when configuring the component.

Besides, the support for EMR 4.2.0, EMR 4.1.0, and EMR 4.0.0is dropped.

ActiveMQ 5.15.10 support Components concerned:

• tMomCommit, tMomConnection, tMomInput,tMomMessageIdList, tMomOutput, tMomRollback

• tSAPADSOInput, tSAPBApi, tSAPBWInput,tSAPCommit, tSAPConnection, tSAPDataSourceOutput, tSAPDataSourceReceiver, tSAPDSOInput,tSAPDSOOutput, tSAPIDocInput, tSAPIDocOutput,tSAPIDocReceiver, tSAPInfoCubeInput, tSAPInfoObjectInput, tSAPInfoObjectOutput, tSAPODPInput,tSAPRollback, tSAPTableInput

Snowflake JDBC driver 3.11.x support Components concerned in Standard Jobs:

• tSnowflakeBulkExec, tSnowflakeClose, tSnowflakeConnection, tSnowflakeInput, tSnowflakeOutput,tSnowflakeOutputBulk, tSnowflakeOutputBulkExec,tSnowflakeRow

Redshift JDBC driver 1.23.7.1061 support Components concerned in Standard Jobs:

• tRedshiftBulkExec, tRedshiftClose, tRedshiftCommit,tRedshiftConnection, tRedshiftInput, tRedshiftOutput, tRedshiftOutputBulk, tRedshiftOutputBulkExec,tRedshiftRollback, tRedshiftRow, tRedshiftUnload

MySQL driver 8.0.18 support (MySQL 4 support dropped) Components concerned in Standard Jobs:

• tMysqlCDC, tMysqlClose, tMysqlColumnlist,tMysqlCommit, tMysqlConnection, tMysqlInput,tMysqlInvalidRows, tMysqlLastInsertId, tMysqlOutput,tMysqlOutputBulk, tMysqlOutputBulkExec,tMysqlRollback, tMysqlRow, tMysqlSCD, tMysqlSCDELT,tMysqlSP,tMysqlTableList, tMysqlValidRows

Vertica DB 9.3.1 support Components concerned:

• tVerticaBulkExec, tVerticaClose, tVerticaCommit,tVerticaConnection, tVerticaInput, tVerticaOutput

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Feature Description

, tVerticaOutputBulk, tVerticaOutputBulkExec,tVerticaRollback, tVerticaRow, tVerticaSCD

Postgres 12.1 support Components concerned:

• tPostgresqlCDC, tPostgresqlClose, tPostgresqlCommit, tPostgresqlConnection, tPostgresqlInput,tPostgresqlInvalidRows, tPostgresqlOutput,tPostgresqlOutputBulk, tPostgresqlOutputBulkExec,tPostgresqlRollback, tPostgresqlRow, tPostgresqlSCD,tPostgresqlSCDELT, tPostgresqlValidRows

MariaDB 10.x support (MariaDB JDBC driver upgraded to2.5.3)

Components concerned in Standard Jobs:

• tCreateTable• tELTMysqlMap• tMysqlBulkExec, tMysqlConnection, tMysqlInput,

tMysqlOutput, tMysqlOutputBulkExec, tMysqlRow,tMysqlSCD, tMysqlSCDELT, tMysqlSP, tMysqlCDC

• tJDBCClose, tJDBCColumnList, tJDBCCommit,tJDBCConnection, tJDBCInput, tJDBCOutput,tJDBCRollback, tJDBCRow, tJDBCSCDELT, tJDBCSP,tJDBCTableList

Default Salesforce endpoint updated The default Salesforce endpoint updated as: https://login.salesforce.com/services/Soap/u/47.0.

Netsuite endpoint updated Netsuite endpoint updated as: https://webservices.netsuite.com/services/NetSuitePort_2019_2 (API version 2019.2 required).

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https://login.salesforce.com/services/Soap/u/47.0https://login.salesforce.com/services/Soap/u/47.0https://webservices.netsuite.com/services/NetSuitePort_2019_2https://webservices.netsuite.com/services/NetSuitePort_2019_2https://webservices.netsuite.com/services/NetSuitePort_2019_2

Talend Open Studio for Big Data: bug fixes

Talend Open Studio for Big Data: bug fixes

In addition to the new features, a number of minor improvements within the entire products andsignificant bug fixes have been made. See the corresponding Change Logs on our bug tracking systemfor more details on the individual issues:

Module Change Log

Big Data https://jira.talendforge.org/issues/?filter=31376

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https://jira.talendforge.org/issues/?filter=31376

Talend Open Studio for Big Data: deprecated and removed items

Talend Open Studio for Big Data: deprecated andremoved items

Language supportFrom the 7.3 release onwards, the community-based UI localization system (Babili) has beendecommissioned.

All localization of Talend products is now handled internally by Talend. This means that the scope oflanguages available in the products will be restricted to French, Japanese and (partially) Chinese sothat Talend can maintain and support them over time.

For the 7.3 release itself, all community languages and their partial translations are still available.Talend reserves the right to remove these languages in subsequent releases.

Big Data: deprecated and removed items

Removed items Description

CouchDB CouchDB components are removed from Talend 7.3onwards.

MemSQL MemSQL components are removed from Talend 7.3onwards.

Pig Pig components are removed from Talend 7.3 onwards.

Data Integration: deprecated and removed items

Feature Description

Log4j 1 The Apache Log4j 1 logging utility in components isdeprecated from Talend 7.3 onwards.

MicrosoftAX components The following MicrosoftAX components are removed fromTalend 7.3 onwards:

• tMSAXInput• tMSAXOutput

Sage X3 components The following Sage X3 components are removed fromTalend 7.3 onwards:

• tSageX3Input• tSageX3Output

OleDB components The following OleDB components are removed from Talend7.3 onwards:

• tOleDBInput• tOleDBOutput• tOleDBRow

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Talend Open Studio for Big Data: deprecated and removed items

Feature Description

CentricCRM components The following CentricCRM components are removed fromTalend 7.3 onwards:

• tCentricCRMInput• tCentricCRMOutput

SugarCRM components The following SugarCRM components are removed fromTalend 7.3 onwards:

• tSugarCRMInput• tSugarCRMOutput

SAS components The following SAS components are removed from Talend7.3 onwards:

• tSasInput• tSasOutput

SPSS components The following SPSS components are removed from Talend7.3 onwards:

• tSPSSInput• tSPSSOutput• tSPSSProperties• tSPSSStructure

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Talend Open Studio for Big Data: known issues and limitations

Talend Open Studio for Big Data: known issues andlimitations

Big Data: known issues and known limitationsWe encourage you to consult the JIRA bug tracking tool for a full list of open issues:


Limitation Description

Java 11 Java 11 is not supported in the Standard Jobs or theMetadata Repository once they involve Big Datadistributions.

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

Data Integration: known issues and known limitationsWe encourage you to consult the JIRA bug tracking tool for a full list of open issues:


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https://jira.talendforge.org/issues/?filter=31377https://jira.talendforge.org/issues/?filter=31260

Talend Open Studio for Big Data: hints and notes

Talend Open Studio for Big Data: hints and notes

Big Data: hints and notes

Item Description

MapR 6.0 connection on Windows You need to add the following properties to the Studiostartup .ini file to ensure successful connection to MapR 6.0:

• -Djava.security.auth.login.config=/opt/mapr/conf/mapr.login.conf

• -Dhadoop.login=hybrid• -Djava.library.path=/opt/mapr/lib

Related issue: https://jira.talendforge.org/browse/TBD-6411.

Dynamic distribution JAR files When defining a dynamic distribution, users need to setup their local Nexus repositories to store the dynamicdistribution jar files to be downloaded.

The area to be used for this setup has been moved to theGeneral > Artifact Proxy Setting view in the Project Settingsdialog box.

Data Integration: hints and notes

Item Description

Use of recursive Jobs Avoid using recursive Jobs because this forces recursiveJobs with the same dependencies build. In a normal caseeach Job has its own Maven project, but with the use ofrecursive Jobs, all the Jobs linked might be compiled insidethe same project. This can easily cause some compilationissues between the Jobs.

Unable to select tables in MySQL components Due to a known issue of MySQL database driver 8.0.12 andsome earlier versions, you may have a problem openingthe list of database tables in MySQL components. If thishappens, use MySQL database driver 8.0.13 or a laterversion.

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https://jira.talendforge.org/browse/TBD-6411

Documentation

Documentation

Talend Help Center

Find out more about how to get the most out of your Talend products on the Talend Help Center:http://help.talend.com.

Open issues

We encourage you to consult the JIRA bug tracking tool for a full list of open issues:


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http://help.talend.com/https://jira.talendforge.org/issues/?filter=18375

Reporting defects and issues

Reporting defects and issues

As a customer of Talend with a valid support contract, you can use our Talend Online Helpdesk or youcan contact our customer support by phone and e-mail as stated in your contract.

Often the following information is needed and would help us to more easily evaluate your issue:

• Product and Version which you used (for example, Talend Data Fabric 7.3.1)• Operating System, for example, Windows Server 2008 R2 SP1 (64bit)• Version of Java Platform JDK / JRE in use (for example, ORACLE JDK 1.8.0_161)• Log files and/or screenshots

Also, in order to ensure that the technical support team has sufficient information to help you,describe at least the following in detail:

• your actions up to the point when the problem occurred• the results you expected

In addition to our support helpdesk, you can also use our community support tools:

• Talend Community.• You can also look into the Talend Bug Tracker.• Just keep in mind that only cases you create via one of the Talend Support channels in our Talend

Support Helpdesk are treated under the service level agreements we provided in the relatedcontract to you.

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https://community.talend.com/http://jira.talendforge.org/

ContentsCopyleftSystem requirementsTalend Open Studio for Big Data: new featuresBig Data: new featuresData Integration: new features

Talend Open Studio for Big Data: bug fixesTalend Open Studio for Big Data: deprecated and removed itemsLanguage supportBig Data: deprecated and removed itemsData Integration: deprecated and removed items

Talend Open Studio for Big Data: known issues and limitationsBig Data: known issues and known limitationsData Integration: known issues and known limitations

Talend Open Studio for Big Data: hints and notesBig Data: hints and notesData Integration: hints and notes

DocumentationReporting defects and issues

new talend open studio for big data release notes · 2020. 2. 26. · talend open studio for big...

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