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Categories
Customer
Customer is a leading Personal Data Privacy and Protection provider.
It enables organizations to discover and map all types of data from all enterprise data sources; automatically classify, correlate, and catalogue identity & entity data into profiles; manage and protect enterprise data with advanced data intelligence; and automate data privacy and protection.
It identifies all PII across structured, unstructured, cloud & Big Data.
Requirement
Customer requested to build a Connector app to integrate their platform with Hadoop Hive to scan the data present in the Hadoop Hive for finding the PII information.
Technology Solution
Apache Hive is a data warehouse software project built on top of Apache Hadoop for providing data query and analysis. Hive gives a SQL-like interface to query data stored in various databases and file systems that integrate with Hadoop.
Sacumen developed the Connector app to integrate Hadoop Hive using C# 8.0 (.NET Core 3.0). The Connector app performs the following actions:
Creates ODBC Driver Conneciton
Creates an ODBC driver connection.
Following are the important parameters to get-set Connection String. Rest of the parameters can be set as required by ones application.
DRIVER={Microsoft Hive ODBC Driver}
Host=server_name
Port=10000
Schema=default
DefaultTable=table_name
Connects to Hive cluster using the connection string.
Retrieves the data of all the tables from the database.
Gets the requested data within a certain timeline.
Samples the fetched data using predefined sampling techniques.
Formats the received data in the required format and pass it to the customer.
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