article Configuring MongoDB for Qlik Talend Data Prep in Official Support Articles https://community.qlik.com/t5/Official-Support-Articles/Configuring-MongoDB-for-Qlik-Talend-Data-Prep/ta-p/2150751 <DIV class="talend-tkb-migrated-content"> <P>MongoDB will store only datasets and preparations metadata. The data itself is not stored in MongoDB.</P> <P>&nbsp;</P> <H3><STRONG><FONT color="#339966">How TO</FONT></STRONG></H3> <UL> <LI> <P>Uploaded datasets can be found in the file system under:&nbsp;<FONT face="courier new,courier">dataPrep_Install_folder\dataprep\data\store\datasets\content</FONT></P> </LI> <LI> <P>Credentials and configuration to connect to MongoDB is done in the <STRONG>Application.properties</STRONG> file:</P> <PRE class="ckeditor_codeblock"># mongodb settings mongodb.host=localhost mongodb.port=27017 mongodb.database=dataprep mongodb.user=dataprep-bis mongodb.password=wzXNhpBCle+vlVnbaVNkpA==</PRE> </LI> </UL> <P>&nbsp;</P> <H4 class="lia-message-template-content-zone"><FONT color="#339966"><STRONG>Environment</STRONG></FONT></H4> <P>#Talend Data Preparation</P> </DIV> Mon, 08 Dec 2025 03:53:14 GMT TalendSolutionExpert 2025-12-08T03:53:14Z Configuring MongoDB for Qlik Talend Data Prep https://community.qlik.com/t5/Official-Support-Articles/Configuring-MongoDB-for-Qlik-Talend-Data-Prep/ta-p/2150751 <DIV class="talend-tkb-migrated-content"> <P>MongoDB will store only datasets and preparations metadata. The data itself is not stored in MongoDB.</P> <P>&nbsp;</P> <H3><STRONG><FONT color="#339966">How TO</FONT></STRONG></H3> <UL> <LI> <P>Uploaded datasets can be found in the file system under:&nbsp;<FONT face="courier new,courier">dataPrep_Install_folder\dataprep\data\store\datasets\content</FONT></P> </LI> <LI> <P>Credentials and configuration to connect to MongoDB is done in the <STRONG>Application.properties</STRONG> file:</P> <PRE class="ckeditor_codeblock"># mongodb settings mongodb.host=localhost mongodb.port=27017 mongodb.database=dataprep mongodb.user=dataprep-bis mongodb.password=wzXNhpBCle+vlVnbaVNkpA==</PRE> </LI> </UL> <P>&nbsp;</P> <H4 class="lia-message-template-content-zone"><FONT color="#339966"><STRONG>Environment</STRONG></FONT></H4> <P>#Talend Data Preparation</P> </DIV> Mon, 08 Dec 2025 03:53:14 GMT https://community.qlik.com/t5/Official-Support-Articles/Configuring-MongoDB-for-Qlik-Talend-Data-Prep/ta-p/2150751 TalendSolutionExpert 2025-12-08T03:53:14Z