Design Processes and Servers External dependencies Deep storage Metadata storage ZooKeeper Architecture diagram Storage design Datasources and segments Indexing and handoff ...

PostgreSQL Metadata Store Setting up PostgreSQL Configuration PostgreSQL Firehose PostgreSQL Metadata Store To use this Apache Druid extension, include postgresql-metadata-s...

PostgreSQL Metadata Store Setting up PostgreSQL Configuration PostgreSQL Firehose PostgreSQL Metadata Store To use this Apache Druid extension, include postgresql-metadata-s...

Docker Prerequisites Getting started Compose file Environment file Configuration Launching the cluster Using the cluster Docker memory requirements Docker In this quicks...

Dynamic Config Providers Environment variable dynamic config provider Dynamic Config Providers Druid relies on dynamic config providers to supply multiple related sets of crede...

Creating extensions Writing your own extensions Creating a Druid Module Registering your Druid Module Adding a new deep storage implementation Validating your deep storage imple...

Creating extensions Writing your own extensions Creating a Druid Module Registering your Druid Module Adding a new deep storage implementation Validating your deep storage imple...

reset-cluster tool reset-cluster tool The reset-cluster tool can be used to completely wipe out Apache Druid cluster state stored on Metadata and Deep storage. This is intende...

Apache Druid vs Elasticsearch Apache Druid vs. Key/Value Stores (HBase/Cassandra/OpenTSDB) Apache Druid vs Kudu Apache Druid vs Redshift Apache Druid vs Spark Apache Druid vs ...

reset-cluster tool reset-cluster tool The reset-cluster tool can be used to completely wipe out Apache Druid cluster state stored on Metadata and Deep storage. This is intende...