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Teradata vs. Apache Hadoop

Teradata Apache Hadoop + Add column
Preference 63% votes 38% votes
Website www.​teradata.​com/​t/​produc…teradata-13/​ hadoop.​apache.​org
Database model
Data storage
Embeddable No Yes
Query language
Data types
Conditional entry updates Yes Yes
Map and reduce Yes Yes
Unicode Yes Yes
TTL for entries ? Yes
Compression Yes Yes
Integrity model
Atomicity Yes Yes
Consistency Yes Yes
Isolation Yes No
Durability (data storage) Yes Yes
Transactions Yes No
Referential integrity Yes No
Revision control Yes Yes
Locking model ?
Secondary Indexes Yes Yes
Composite keys Yes Yes
Full text search Yes No
Geospatial Indexes Yes No
Graph support ? Conditional
Horizontal scalable Yes Yes
Replication Yes Yes
Replication mode
Sharding Yes Yes
Shared nothing architecture Yes Yes
Value size max. 234 PB 10 PB
System requirements
Operating system
Native driver ?
Memory minimum ? 10 EB
Programming language
Description EDW/ ANALYTICS for petabytes Huge Data Management
Multi-user system Yes Yes
Price rating ★★☆☆☆ ★★★★☆
Standard compliance Yes No
Release Date August 2013 September 2007
Documentation level ★★★★★ ★★★★☆
Free to use Conditional Yes
Active Yes Yes
Database Connection Pooling Yes ?
Real time analytics Yes No
Community Driven No ?
Web interface Yes Yes
2 Letter Country Code US ?
Partial Index No No
Log Yes Yes
Implementation flexibility (63% global votes) (17% global votes)
Backup functionality Good Good
Query Cache Yes Yes
Ease of use ★★★★★ ★★★★☆
In-Place Update Yes No
Free for commercial use No Yes
Sorts Yes Yes
Read preferences Yes ?
Open Source No Yes
Triggers Yes ?
Perfomance ★★★☆☆ ★★★★☆
Cross Domain Testing Yes ?
Pipeline Aggregation Yes ?
Predictive Analytics Yes ?
Geospatial Yes ?
JSON Yes Yes
Flexible Table(Schema) No ?
Stored Procedure Yes Yes
Concurrency Yes ?
24/7 support Yes No
SQL Queries Yes Yes
Multi-statement Transactions Yes ?
Monitoring UI Yes ?
Columner Yes ?
Apache Spark Integration Yes Yes
Brand ?
Software distribution ?
WSDL ? Yes
Online backup ? Yes
Function Based Index ? No
Download ? hadoop.​apache.​org/​releases.​html
Capped Collections ? Yes
Tuneable write concerns ? Yes
Geo-distributed ? No
Max rows in query result ? 9 999 999 999
Free edition ? Yes
CLI` ? Yes
¿Es una Cagada? ? No
Hadoop Integration ? Yes
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Teradata Apache Hadoop
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