The following pages and posts are tagged with
| Page Title | Page Type | Excerpt | URL |
|---|---|---|---|
| DataWave Overview | Docs | Introduction The DataWave project provides a general purpose framework to facilitate persistence, indexing and retrieval of both structured and unstructured textual objects. Central to DataWave’s design is that it leverages Apache Accumulo to implement a flexible data model and to implement ingest and query components... | /docs/7.x/getting-started/overview |
| DataWave Ingest Overview | Docs | MapReduce API To load data into its Accumulo tables, DataWave provides an API that utilizes MapReduce as its basis. This framework is highly scalable and is designed to support extensive customization through configuration alone. For example, DataWave can be configured to ingest arbitrarily-defined data schemas with no... | /docs/7.x/ingest/overview |
| DataWave Query Overview | Docs | JEXL / Iterator Framework The design of DataWave Query is predicated in large part on Java Expression Language (JEXL), which serves two key roles within the query framework. First, JEXL is used as the basis for DataWave’s query language. Thus, it plays a central role within each... | /docs/7.x/query/overview |