HORTONWORKS HBASE NATIVE CLIENT DOWNLOAD DRIVER
Phoenix JDBC driver easily embeddable in any app that supports JDBC.
HORTONWORKS HBASE NATIVE CLIENT DOWNLOAD UPDATE
Create tables, insert and update data and perform low-latency point lookups through JDBC. Large subset of SQL:1999 mandatory featureset. Hive, Pig, MapReduce Hive, Pig, MapReduceĪpache Phoenix A SQL Skin for HBase Provides a SQL interface for managing data in HBase. HBase HA Overview (Introduced in HDP 2.1) Rowkey columnfamilycolumnqualifier timestamp value Within a column family, data is schemaless. Values also carry a timestamp there can me multiple versions of a value. Within a row, values are located by column family and qualifier. Logical Data ModelA sparse, multi-dimensional, sorted map Region Servers host roughly the same number of regions. Regions are assigned to Region Servers across the cluster. Legend: - A single table is partitioned into Regions of roughly equal size. Region Server 367Table A, Region 4Table C, Region 17Table E, Region 52 Region Server 86Table A, Region 3Table C, Region 30Table F, Region 160Table F, Region 776 Region Server 7Table A, Region 1Table A, Region 2 Logical ArchitectureDistributed, persistent partitions of a BigTable All data is range-partitioned for trivial horizontal scaling across commodity hardware.ĭirectly integrated with HDFS and Hadoop Analyze data in HBase with any Hadoop ecosystem tools (Hive, Pig, MapReduce, Tez, etc.) Re-use existing Hadoop skills to run HBase. HBase Technical Details Based on Google BigTable Dynamic schema. You can store more data and re-use exis>ng HDFS exper>se. Interested? See HBase Case Studies later in this document.Īudit / Log Archive Advertising Data Cubesĭata is stored in HDFS.
Handle New Data Types Intelligent and Predic>veġ00% Open Source Store and Process Petabytes of Data Flexible Schema Scale out on Commodity Servers High Performance, High Availability Integrated with YARN SQL and NoSQL Interfacesĭynamic Schema Scales Horizontally to PB of Data Directly Integrated with Hadoop New Data Requires a New Data Architecture Agenda What Is Apache HBase High Level Overview.
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