Manually Setting the Exit Code Through A Workflow
I want know if I can set the EXIT CODE from my workflow run through a powershell script. For example when I identify an unexpected empty table using the EMPTY TABLE SWITCH node, I want to end my...
View ArticleMysql database connection or extract data error
Hi Experts,Iam new to KNIME,Iam getting the following error when I am clicking Fetch metadata button in Database reader node.Can anyone please suggest me how to solve this issue and How can I get the...
View ArticleError Google Analytics Node - Empty table
Hi,I'm trying to download some data from Google Analytics with the Google API Connector. When I introduce a profile_id at the "Google Analytics Connector" node, don't run and appears this error:WARN...
View ArticleGraph in Knime - Data visualization
Hi,Is it possible to display the attached graph in Knime (get a display of individual data points in same col, with mean value calculated)? - see file attached.Thanks,Regards,Claire
View ArticleHow to group time series?
I measure the current consumption of some node to identify the actions performed by this node. As the start point I use the measurements for this node without any actions and try to find the distance...
View ArticleAttaching PDFs to results
Hello All,We've developed a KNIME node that generates predictions for chemical structures. This is working great - columns get added with a variety of string and float values. We recently had a request...
View Articlemissing node SILACAnalyzer
Hello All,I recently installned KNIME3.3.2 and open MS. I wanted to analyze Silac data but the node Silac Analyzer is missing. Is there any alternative nodes for it?ThanksViswanathan Raghuram
View ArticleError connecting with Spark Connector with CDH 5.8.x
Hi There,I have followed all the steps in the installation document and installed the spark job server on CDH and also the clients side extension on Analytic platform. On CDH side I have configured...
View ArticleORDINAL SCALE VARIABLES
Hi everybody:I have a question about reordering the levels of a factor (categorical variable). I want to create a barplot for an ordinal variable and i would like the order of the bars matchs with the...
View ArticleImage classification
Hi,I am working in Remote sensing industry and felt KNIME would be an interesting tool if we can use this to analise Geospatial imagery (Aerial/satellite imagery).My question is - will KNIME support in...
View Articleextracting data from a piece of javascript
Hi,I am trying to scrape a website and I need to extract data that is in the javascript of the source code into a table. It looks something like this:{ langId: 31, storeId: 30019, catalogId: 10158,...
View Articletag cloud node not working on server
Hi,When I deployed my work flow on knime server the tag cloud not is not working but it works properly on knime analytic platform.Earlier I face issue regarding pie chart node but with the help of java...
View ArticleError in handling colname in pivoting node
Could it be that there is an error in the Pivoting node?On my PC, the Advanced Settings|Column naming drop-down box shows 3 options, but each of these choices gives the same result (column names will...
View Articlefile corrupted on instal
I've tried to instal knime analytic platform, on windows 7, with the file "KNIME Full 3.3.2 Installer 64bit and the instal fails with : file corrupted...
View ArticleUser credentials in automated workflows
I've been wondering how other users of KNIME Server deal with this:When I want to automate a workflow that includes database access, I need to set a user name and a password within nodes like "Database...
View ArticleStoring data in ORACLE database: Multiple tables and sequences
I am trying to store some data in an Oracle database. For a simple example, I have 2 tables I want to create, A and B, where table A has an ID which should be selected from A_sequence.nextval and each...
View ArticleNull Input to Cell Splitter Kills Execution
If the input to a Cell Splitter node is null, why can't the output just be a null record. Instead it kills execution with this error: "Execute failed: Data analysis computed no columns to add (happens...
View ArticleBatch process for Numeric Binner(PMML)?
I need to convert frequency counts for 850 variables. 0 == "No" and >0 == "Yes"Numeric Binner does the trick but it seems that I would have to configure each variable individually ( at one variable...
View Articlejava snipping note error message
Hi guys,i‘ m not sure if I’m right here, I'm very new to Knime and Java.I have tried to replace the String „36 months“ of my column termLaufzeit3660 with the double 0 and the String „60 months“ with...
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