![]() The added LIMIT makes the query run faster but provides incomplete results. It runs the query inline without the INSERT/REPLACE clause and with an added LIMIT to give you a preview of the data that would be ingested if you click Run. The Preview button appears when you enter an INSERT/REPLACE query.You can download an archive of all the pertinent details about the query that you can share.You can click on each query entry to attach to that query in a new tab.It is equivalent to the Task view in the Ingestion view with the filter of type='query_controller'. The Recent query tasks panel lets you see currently running and previous queries from all users in the cluster.The tab bar contains some helpful tools including the Connect external data button that samples external data and creates an initial query with the appropriate EXTERN definition that you can then edit as needed.To manipulate existing tabs, click the tab name. Query tabs allow you to manage and run several queries at once.The druid panel shows the available schemas, datasources, and columns.You can tell that you're looking at the updated Query view by the presence of the tabs (3). You can still access the original Query view by navigating to #query in the URL. The multi-stage, tab-enabled, Query view is where you can issue queries and see results.Īll other views are unchanged from the non-enhanced version.The following screenshot shows a populated enhanced Query view along with a description of its parts: You should see this UI automatically in Druid 24.0 and later since the multi-stage query extension is loaded by default. SQL-based ingestion and the multi-stage query task engine use the Query view, which provides you with a UI to edit and use SQL queries. You can access the data loader and lookups view from the top-level navigation of the Home view. Click this card for information on the Druid version and any extensions loaded on the cluster. The Home view displays the following cards: The Home view provides a high-level overview of the cluster.Įach card is clickable and links to the appropriate view. This topic presents the high-level features and functionality of the web console. It is a best practice to avoid running Druid as the root user, and to use Druid permissions or networkįirewalls to restrict which users have access to potentially sensitive resources. Security note: Without Druid user permissions configured, any user of theĪPI or web console has effectively the same level of access to local files and network services as the user under whichĭruid runs. The Router service hosts the web console.Īccess the web console at the following address: : Enable Druid SQL for the Broker processes in the cluster.Note that these settings are enabled by default. You can also run SQL and native Druid queries in the console.Įnable the following cluster settings to use the web console. Moment Sketches for Approximate Quantiles moduleĭruid includes a web console for loading data, managing datasources and tasks, and viewing server status and segment information.Key/Value Stores (HBase/Cassandra/OpenTSDB)
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