https://community.splunk.com/t5/Splunk-Dev/How-to-use-Splunk-MachineLearning-Toolkit/m-p/368949#M6011 <P>I am using Splunk Enterprise 6.6.2 ( &gt;6.4 required by Splunk MachineLearning Toolkit). And just installed the latest Splunk MachineLearning Toolkit and Python for Scientific Computing from splunkbase. Server restarted.</P> <P>Then I want to try one of the showcase from the Showcase tap, named "Detect Outliers in Number of Logins(vs. Predicted Value)".</P> <P>But I was unable to run the search. It shows "Could not create search. (Service unavailable)."</P> <P>Did I miss anything here?</P> <P>Thanks!</P> Fri, 27 Apr 2018 13:31:58 GMT ibmresilient 2018-04-27T13:31:58Z https://community.splunk.com/t5/Splunk-Dev/How-to-use-Splunk-MachineLearning-Toolkit/m-p/368949#M6011 <P>I am using Splunk Enterprise 6.6.2 ( &gt;6.4 required by Splunk MachineLearning Toolkit). And just installed the latest Splunk MachineLearning Toolkit and Python for Scientific Computing from splunkbase. Server restarted.</P> <P>Then I want to try one of the showcase from the Showcase tap, named "Detect Outliers in Number of Logins(vs. Predicted Value)".</P> <P>But I was unable to run the search. It shows "Could not create search. (Service unavailable)."</P> <P>Did I miss anything here?</P> <P>Thanks!</P> Fri, 27 Apr 2018 13:31:58 GMT https://community.splunk.com/t5/Splunk-Dev/How-to-use-Splunk-MachineLearning-Toolkit/m-p/368949#M6011 ibmresilient 2018-04-27T13:31:58Z https://community.splunk.com/t5/Splunk-Dev/How-to-use-Splunk-MachineLearning-Toolkit/m-p/368950#M6012 <P>Ok, I am going to answer my own question. This is caused by inadequate free hard drive space. </P> <P>I saw the error message complaining about only 500MB free space left. So increasing the hard drive space fixed the problem.</P> Fri, 27 Apr 2018 16:14:22 GMT https://community.splunk.com/t5/Splunk-Dev/How-to-use-Splunk-MachineLearning-Toolkit/m-p/368950#M6012 ibmresilient 2018-04-27T16:14:22Z