After three months of public beta, and months of private beta before that, Cloudera Search is now generally available. At this milestone, Cloudera has contributed its innovations and IP around the integration of Apache Solr and Apache Lucene with CDH back to the respective upstream projects. The GA of Cloudera Search also signifies the completion of a vast amount of hardening, integration, simplification, and packaging work.
Features of Cloudera Search 1.0 include:
- Cluster-level access control (Kerberos authentication and impersonation)
- Batch indexing via MapReduce
- Near real-time indexing at ingest via Apache Flume and Apache HBase
- Cloudera Manager integration for better production visibility and monitoring
- SolrCloud deployment capabilities on HDFS (such as index creation,
With the recent release of CDH 4.3, which contains Hue 2.3, I’d like to report on the fantastic progress of Hue in the past year.
For those who are unfamiliar with it, Hue is a very popular, end-user focused, fully open source Web UI designed for interaction with Apache Hadoop and its ecosystem components. Founded by Cloudera employees, Hue has been around for quite some time, but only in the last 12 months has it evolved into the great ramp-up and interaction tool it is today.
CDH, Cloudera’s 100% open source distribution of Apache Hadoop and related projects, has successfully enabled Big Data processing for many years. The typical approach is to ingest a large set of a wide variety of data into HDFS or Apache HBase for cost-efficient storage and flexible, scalable processing. Over time, various tools to allow for easier access have emerged — so you can now interact with Hadoop through various programming methods and the very familiar structured query capabilities of SQL.