DataStax Enterprise Search
Find Exactly What You're Looking For
Built for distributed, real-time applications that need to easily search data quickly and easily at cloud scale.
Integrated Graph And Analytics
DSE Search integrated with graph and real-time analytics allows you to explore relationships between records, write targeted queries, and reduce query response time to gain valuable insights about your users and applications within seconds instead of hours.
Automatic Query Routing
DSE Search automatically routes requests to the best-performing and most capable nodes, ensuring lightning-fast search response times and super-efficient search.
CQL-Based Search
The easy-to-use Cassandra Query Language (CQL) allows users to easily modify their index configuration and schema and utilize a single mechanism (CQL and DataStax Drivers) to interact with DSE Search, which reduces the application development time and accelerates time-to-market and data queries.
Document MetaData Search using Tika and DSEFS
DSEFS (DataStax Enterprise file system) is a fault-tolerant, general-purpose, distributed file system within DataStax Enterprise. DSEFS is similar to HDFS, but avoids the deployment complexity and single point of failure typical of HDFS.
In this example, we load all the documents in a directory into DSEFS while extracting the metadata for indexing into DSE Search. First we query the data in DSE using cqlsh.
Document MetaData Search using Tika and DSEFS
To then query for a particular word in the document we simply amend the initial query.
Key Features
Real-Time Indexing
High write throughput and low latency let you search data immediately after insertion.
Production-Ready
Enjoy full-text search with continuous availability, linear scale, and geo-distribution backed by automatic index management, replicas, and repairs.
Secure
Get end-to-end encryption of all client/server queries, inter-node traffic, and at-rest indexed data.
Resources
DSE Advanced Performance: Apache Cassandra™ Goes Turbo
Today, we are very excited to unveil some of the most critical performance...
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