https://community.qlik.com/t5/Talend-Studio/Can-we-use-tHashOutput-to-cache-data-for-huge-file/m-p/2302067#M74097 Hi&nbsp; <BR />I would not recommend you to use this component to cache large of data set, it will consume much memory and reduce performance. If you can describe your needs in more detail, we will give you a more accurate answer. <BR /> <BR />Regards <BR />Shong Thu, 15 Dec 2016 05:30:11 GMT Anonymous 2016-12-15T05:30:11Z https://community.qlik.com/t5/Talend-Studio/Can-we-use-tHashOutput-to-cache-data-for-huge-file/m-p/2302066#M74096 <P>Should I use this when process huge files? I understand it will consume a lot of memory, what would be my alternative?</P> Wed, 14 Dec 2016 01:17:33 GMT https://community.qlik.com/t5/Talend-Studio/Can-we-use-tHashOutput-to-cache-data-for-huge-file/m-p/2302066#M74096 Anonymous 2016-12-14T01:17:33Z https://community.qlik.com/t5/Talend-Studio/Can-we-use-tHashOutput-to-cache-data-for-huge-file/m-p/2302067#M74097 Hi&nbsp; <BR />I would not recommend you to use this component to cache large of data set, it will consume much memory and reduce performance. If you can describe your needs in more detail, we will give you a more accurate answer. <BR /> <BR />Regards <BR />Shong Thu, 15 Dec 2016 05:30:11 GMT https://community.qlik.com/t5/Talend-Studio/Can-we-use-tHashOutput-to-cache-data-for-huge-file/m-p/2302067#M74097 Anonymous 2016-12-15T05:30:11Z