Knative Broker for Apache Kafka Prerequisites Installation Create a Kafka Broker Configure a Kafka Broker Set as default broker implementation Security Authentication using SA...

Tutorial: Load batch data using Apache Hadoop Install Docker Build the Hadoop docker image Setup the Hadoop docker cluster Create temporary shared directory Configure /etc/hosts...

Apache Druid vs Kudu Apache Druid vs Kudu Kudu’s storage format enables single row updates, whereas updates to existing Druid segments requires recreating the segment, so theore...

Running Spark on Alluxio Overview Prerequisites Basic Setup Examples: Use Alluxio as Input and Output Access Data Only in Alluxio Access Data in Under Storage Advanced Setup ...

Running Apache HBase on Alluxio Prerequisites Basic Setup Set property in hbase-site.xml Distribute the Alluxio Client jar Example Advanced Setup Alluxio in HA mode Add addi...

Fixed Issues in Apache Impala Issues Fixed in Impala 4.0 Issues Fixed in Impala 3.4 Issues Fixed in Impala 3.3 Issues Fixed in Impala 3.2 Issues Fixed in Impala 3.1 Issues Fix...

New Features in Apache Impala New Features in Impala 4.0 New Features in Impala 3.4 Support for Hive Insert-Only Transactional Tables Server-side Spooling of Query Results Cooki...

Fixed Issues in Apache Impala Issues Fixed in Impala 3.0 Issues Fixed in Impala 2.12 Issues Fixed in Impala 2.11 Issues Fixed in Impala 2.10 Issues Fixed in Impala 2.9.0 Issue...

Apache Druid vs Redshift How does Druid compare to Redshift? Real-time data ingestion Druid is a read oriented analytical data store Data distribution model Replication strateg...

Apache Druid vs Elasticsearch Apache Druid vs Elasticsearch We are not experts on search systems, if anything is incorrect about our portrayal, please let us know on the mailin...