Metatron distributed Druid supports SQL like Apache Druid. It also provides more usability by supporting the Hive’s UDF and UDAF. In this article, we will see how to register and use UDFs written in Hive with the Metatron distributed Druid. Note: You must download the latest hotfix Metatron distributed Druid for using the UDF plugin.…
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Metadata is data about data. In the previous article, we discussed the importance of Metadata Management (MDM). Why is metadata management important? Let’s look at how to actually create, manage, and use metadata. There is two types of users. Data Manager (Data Creator) Data User (Data Consumer) Each user goes through the following steps and…
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14th board meeting on Metatron Discovery We would like to announce the 14th board meeting for this month. Check schedules and feel free to come and join us! Please share your comments and feedback so we all can be better prepared. Your presence is highly appreciated. Please confirm your attendance and let us know by…
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First of all, we would like to thank our users and contributors who attended. In the 13th board meeting, we’ve discussed about 3.4 release candidates and the future release plan. News Serveral conferences are held in Korea these days. We are attending some of the events and running a booth to demonstrate our Metatron products.…
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