I'd like to read files from a directory and write the lines in each file that satisfy a regular expression into Kafka. I need to include the file name in the line written to Kafka. For e.g. if the file is /exp/talend/first.txt and it has a line first then the line to Kafka should be /exp/talend/first.txt:first. Now I use the tFileList component and connect it to tFileInputRegex component with an iterate connection. However when I give the context variable for the file name as "file Name Stream: ((String)globalMap.get("tFileList_1_CURRENT_FILEPATH"))" the red error on the regex component does not go away and the task does not run. The documentation for the tFileList shows this as a global variable during flow execution.
Would you mins posting your current job design screenshots on forum which will be helpful for us to address your issue?
Introduction to Talend Open Studio for Data Integration.
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Create systems and workflow to manage clean data ingestion and data transformation.