Talend is a platform/vendor for the application of open source applications that offers technology creation and data management solutions. Talend Open Studio is designed in such a way that data present at various locations across an organization can be easily combined, converted, and updated. This functions as a source of code that Java generates scripts for data transformation and underlying programs. It provides you with a graphical environment where all you need to do is drag and drop the required components into the workspace from the palette, configure them, and finally connect them.
Now, come to your question ‘How many components in Talend are there,’ but first, you need to understand what components are.
Let me clarify only a few of the family members present at Talend:-
• Big Data:-
This family provides a wide range of incorporated Big Data components such as Cassandra, Google Storage, HBase, HDFS, Hive, Impala, MongoDB, Pig, etc. You can connect to the Hadoop distribution modules using those components. They create connections to different tools used by third parties to transfer, store, or analyze big data.
• Databases:-
This family provides Talend components that cover different needs such as opening connections, reading and writing tables, committing transactions, performing error handling rollbacks, etc.
• File:-
This family group together different components that read and write data in all file types such as Delimited, Positional, XML, Excel, etc. Also, it includes a variety of components that help with different tasks such as unarchiving, deleting, copying, comparing, etc. This family is further broken down into subfamilies such as Input, Distribution, and Management.
• Internet:-
This family includes all the components that help access information from the Internet through different means such as web services, RSS flows, SCP, MOM, emails, FTP, etc.
• Logs & Errors:-
This family group all the components committed to gathering log information and managing job errors together.
• Misc:-
This family gathers various miscellaneous components covering different needs such as creating dummy data row sets, buffering data, loading context variables, etc.
• Orchestration:-
This family includes several components that help to sequence or arrange tasks and process jobs or sub-jobs etc.
Certification of Talend:
This Talend training course is designed for clearing the Talend Data Integration Certified Developer exam. FITA is the best training institute for Talend Training in Chennai. Since they guide the students with professional trainers along with the Talend Course certification.
