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tEXistXQuery Queries XML files located on remote databases using local files containing XPath queries and outputs the results to an XML file stored locally. tEXistXQuery Standard properties These properties are used to configure tEXistXQuery running in the Standard Job framework. The Standard tEXistXQuery component belongs to the Databases family. The …. Continue Reading »

tHDFSRowCount Reads a file in HDFS row by row in order to determine the number of rows this file contains. tHDFSRowCount counts the number of rows in a file in HDFS. If the file to be processed is a Hadoop sequence file type or a large dataset, it is recommended …. Continue Reading »

tRouteOutput Sends messages from a Data Integration Job to a Mediation Route. tRouteOutput Standard properties These properties are used to configure tRouteOutput running in the Standard Job framework. The Standard tRouteOutput component belongs to the ESB family. This component is relevant only when used with one of the Talend solutions …. Continue Reading »

tDataDecrypt properties for Apache Spark Batch These properties are used to configure tDataDecrypt running in the Spark Batch Job framework. The Standard tDataDecrypt component belongs to the Data Quality family. The component in this framework is available in Talend Data Management Platform, Talend Big Data Platform, Talend Real Time Big …. Continue Reading »

Setting up the decryption Job Drop the following components from the Palette onto the design workspace: tFileInputDelimited, tDataDecrypt and tFileOutputDelimited. Connect tFileInputDelimited to tDataDecrypt using a Row > Main link. Connect tDataDecrypt to tFileOutputDelimited using a Row > Main link. Parent topic: Encrypting and decrypting back sensitive data Document get …. Continue Reading »

tIngresCommit Commits in one go, using a unique connection, a global transaction instead of doing that on every row or every batch and thus provides gain in performance. tIngresCommit validates the data processed through the Job into the connected database. tIngresCommit Standard properties These properties are used to configure tIngresCommit …. Continue Reading »

tOracleValidRows Checks Oracle database rows against Data Quality patterns (regular expression). tOracleValidRows allows you to extract DB rows that match a given data quality pattern. tOracleValidRows Standard properties These properties are used to configure tOracleValidRows running in the Standard Job framework. The Standard tOracleValidRows component belongs to the Data Quality …. Continue Reading »

tServiceNowInput Accesses ServiceNow and retrieves data from it. tServiceNowInput retrieves data from ServiceNow according to the specified conditions. tServiceNowInput Standard properties These properties are used to configure tServiceNowInput running in the Standard Job framework. The Standard tServiceNowInput component belongs to the Business and the Cloud families. The component in this …. Continue Reading »

tPredict Predicts the situation of an element. Based on the models generated by the classification components, the clustering components or the regression components, tPredict predicts the situation an element could fall into. tPredict uses a given classification, clustering or relationship model to analyse datasets incoming from its preceding component. In …. Continue Reading »

tRESTRequest Receives GET/POST/PUT/PATCH/DELETE requests from the clients on the server end. tRESTRequest accepts the HTTP and/or HTTPS requests from the clients and supports GET, POST, PUT, PATCH and DELETE HTTP methods. Note: To enable the HTTPS support, you have to generate a keystore and add some HTTPS security configuration properties …. Continue Reading »

tIngresRow Acts on the actual DB structure or on the data (although without handling data) using the SQLBuilder tool to write easily your SQL statements. tIngresRow executes the SQL query stated onto the specified database. The Row suffix means the component implements a flow in the job design although it …. Continue Reading »

tREST Serves as a REST Web service client. The tREST component sends HTTP requests to a REpresentational State Transfer (REST) Web service provider and gets responses correspondingly. tREST Standard properties The Standard tREST component belongs to the Internet family. Note: To build Jobs that need to be deployed into the …. Continue Reading »

tMDMTriggerOutput Receives an XML flow (Document type) from the preceding component in the Job. tMDMTriggerOutput receives an XML flow to set an MDM message so that MDM retrieves this message at runtime. With this component, you do not need to configure your Job any more in order to communicate the …. Continue Reading »

tRedshiftRollback Cancels the transaction commit in the Redshift database to avoid committing part of a transaction involuntarily. tRedshiftRollback Standard properties These properties are used to configure tRedshiftRollback running in the Standard Job framework. The Standard tRedshiftRollback component belongs to the Cloud and the Databases families. The component in this framework …. Continue Reading »

tMSSqlCommit Commits in one go, using a unique connection, a global transaction instead of doing that on every row or every batch and thus provides gain in performance. tMSSqlCommit validates the data processed through the job into the connected DB. tMSSqlCommit Standard properties These properties are used to configure tMSSqlCommit …. Continue Reading »

tDataEncrypt Protects data by transforming it into unreadable cipher text. Only users with the user-defined password and the cryptographic file can decrypt this cipher text and read the original data. Note: The minimum required Java version for this component is Java 8u161. Why encrypting data? Encryption is used to protect …. Continue Reading »

tNeo4jClose Close an active connection to an Neo4j database in embedded mode. tNeo4jClose Standard properties These properties are used to configure tNeo4jClose running in the Standard Job framework. The Standard tNeo4jClose component belongs to the Big Data and the Databases NoSQL families. The component in this framework is available in …. Continue Reading »

tSynonymSearch Searches a given index for the reference entries matching the data you input. tSynonymSearch reads input data and searches for reference entries defined in a given synonym index. If this component finds matched entries in the synonym index, it outputs them along with the corresponding input data and the …. Continue Reading »

tRecommend Recommends products to users known to this model, based on the user-product recommender model generated by tASLModel. tRecommend uses a given recommender model to analyse user data incoming from its preceding Spark component so as to estimate the preferences of these users. In local mode, Apache Spark 1.3.0 and …. Continue Reading »

tSAPHanaOutput Executes the action defined on the table and/or on the data contained in the table, based on the flow incoming from the preceding component in the Job. tSAPHanaOutput writes, updates, makes changes or suppresses entries in a SAP HANA database. tSAPHanaOutput Standard properties These properties are used to configure …. Continue Reading »

tRedshiftConnection Opens a connection to the specified database that can then be reused in the subsequent subjob or subjobs. tRedshiftConnection opens a connection to the database for a current transaction. tRedshiftConnection Standard properties These properties are used to configure tRedshiftConnection running in the Standard Job framework. The Standard tRedshiftConnection component …. Continue Reading »

tWebServiceInput Invokes a Method through a Web service. This component calls the defined method from the invoked Web service, and returns the class as defined, based on the given parameters. tWebServiceInput Standard properties These properties are used to configure tWebServiceInput running in the Standard Job framework. The Standard tWebServiceInput component …. Continue Reading »

tGreenplumSCD Addresses Slowly Changing Dimension needs, reading regularly a source of data and logging the changes into a dedicated SCD table. tGreenplumSCD reflects and tracks changes in a dedicated Greenplum SCD table. tGreenplumSCD Standard properties These properties are used to configure tGreenplumSCD running in the Standard Job framework. The Standard …. Continue Reading »

tLibraryLoad Loads useable Java libraries in a Job. Depending on the Talend product you are using, this component can be used in one, some or all of the following Job frameworks: Standard: see tLibraryLoad Standard properties. The component in this framework is available in all Talend products. MapReduce: see tLibraryLoad …. Continue Reading »

tALSModel Generates an user-ranking-product associated matrix, based on given user-product interactive data. This matrix is used by tRecommend to estimate these users’ preferences. tALSModel leverages Spark to process a large amount of information about users’ preferences over given products. It receives this kind of information from its preceding Spark component …. Continue Reading »