How to Install Spark SQL Thrift Server (Hive) and connect it with Helical Insight In this article, we will see how to install Spark SQL Thrift Server (Hive) and how to fetch data from spark thrift server in helical insight Prerequisite: Helical Insight should be installed and running. We will now see how to install
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This blog will let you know to export excel using apache poi hwf and customize the excel like adding more information like the filters used in the report, heading. We should create an object in HTML file which contains the map-id from an efwd file, all the required input parameters for executing the query and
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In order to remove default admin and default user buttons from login page of Helical Insight application, we need to follow below steps: Go to the location where Helical Insight application is installed. Now search for ‘loginBody.jsp’ file which is located at “webapps/hi-ee/WEB-INF/jsp/login/loginBody.jsp” directory Open ‘loginBody.jsp’ Comment the following section of code as shown below.
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In some other blogs we have covered white labeling overview. In this blog we are going to cover how to remove the License Details from the home page, footer which has copyright Helical Insight and “Click Here to know more details. Below we have described the steps in details for one of the sample use
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Adding Table/Column to an embedded derby database created at the time of installation of Helical Insight application. In this blog we will discuss how to add a new table or column to an already connected embedded derby database and populate newly created table or column. We will use db-visualizer as a client to connect to
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In this blog, we will learn how to convert the first character in each word to uppercase and the rest to lowercase from text column in Helical Insight. Below you can see we are having a column in text. . If we want to convert the first character in each word to uppercase and the
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In this blog we will learn how to display a number truncated to a certain number of decimal places from numeric column in Helical Insight. Below you can see we are having a column in decimal values. If we want to display a number truncated to a certain number of decimal. Click on column. Click
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In this blog we will learn how to display the square root of a non-negative number from numeric column in Helical Insight. If we want to display the square root of a non-negative number. Click on Travel Cost column. Click on more, user will get two options i.e., Quick and Advanced Click on “Advanced” in
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In this blog, we will learn how to convert numeric seconds into a time value (hh:mm:ss) from numeric column in Helical Insight. If we want to convert numeric seconds into a time value (hh:mm:ss). Click on Travel Cost column. Click on more, user will get two options i.e., Quick and Advanced Click on “Advanced” in
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