Hello everyone, I might be posting this in the wrong forum, I apologize in advance if that’s the case; so I am getting ready to try a use case on KNIME, this is my first time so I know very little about the product. I was wondering, how does the KNIME cluster work? Does the software need to be installed on every node? Say we have a small four node cluster, what would be the way to configure and then execute programs/knime flows (whatever the real term is), so they run on the entire cluster. I have this one use case, where the data needs to be combined and aggregated and then finally saved into summary tables, it’s fairly standard ETL type of process, however, I am having a little issue running it on Spark, I was able to write scripts with decent performance on HBASE with Apache Phoenix. Somehow I feel KNIME could make the entire process a lot less complicated (IF it does end up working). Thanks in advance.
Hello everyone, I might be posting this in the wrong forum, I apologize in advance if that’s the case; so I am getting ready to try a use case on KNIME, this is my first time so I know very little about the product. I was wondering, how does the KNIME cluster work? Does the software need to be installed on every node? Say we have a small four node cluster, what would be the way to configure and then execute programs/knime flows (whatever the real term is), so they run on the entire cluster. I have this one use case, where the data needs to be combined and aggregated and then finally saved into summary tables, it’s fairly standard ETL type of process, however, I am having a little issue running it on Spark, I was able to write scripts with decent performance on HBASE with Apache Phoenix. Somehow I feel KNIME could make the entire process a lot less complicated (IF it does end up working). Thanks in advance.
sorry duplicate post
Hi,
did you already see our material here? https://www.knime.org/knime-cluster-executor There is also a product sheet linked at the end of the page.
Please note that our cluster execution is not the same as our big data extension. And both are part of our commerical offerings only.
In case you are interested in testing those please send us a message to sales@knime.com and we can give you a test licence.
Best regards, Iris