In this blog we are covering the best practices which should be followed while using Helical Insight to create your reports, dashboards, embedding, Single Sign On, optimal performance, higher security etc. DATASOURCES: a) Dynamic DB Switching : – There are certain cases when we would like the report or dashboard to all together switch to
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In this specific blog we would be covering db specific functions which are specific to NoSQL databases like Mongo etc present in the version of Helical Insight 4.1. Some of these functions like handling of JSON are now also are present for newer versions of databases like Postgress, MySQL etc JSON Specific function 1) You
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Introduction: Helical Insight metadata connects with a database which is predefined. Now there might be certain cases in which we would like the metadata to connect to different data sources based on certain condition, for example, different organization etc. Here we have explained how the metadata is connected to different data sources based on logged
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It is possible to use MongoDB with Open Source BI product Helical Insight. There are two methods via which we can use Mongo inside Helical Insight. Method 1 : Via Dremio Method 2: Via Drill. Read on to learn how to connect via Apache Drill. Users can connect to MongoDB in Helical Insight via Apache
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Users need to configure connection of Apache Drill to use it as a middleware if they wish to connect to flat files and MongoDB via Apache Drill. Once Middleware configuration is done, users will be able to see icons of the flat files on the Data Sources page. The Apache drill must be installed and
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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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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 all the characters in a string to uppercase characters from text column in Helical Insight. Below you can see we are having a column in text. If we want to convert all the characters in a string to uppercase characters. Click on column. Click on more,
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In this blog, we will learn how to remove all specified characters either from the beginning or the ending of the string from text column in Helical Insight. Below you can see we are having a column in text. If we want to remove all specified characters either from the beginning or the ending of
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In this blog, we will learn how to convert value to TIME from text/date/dateTime/time column in Helical Insight. Below you can see we are having a column in format “HH:MM:SS”. Click on column. Click on more, a user will get two options i.e., Quick and Advanced Click on “Advanced” in this you will see a
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