DB-EnginesExtremeDB: the mission critical dbmsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Apache Drill vs. Impala vs. LevelDB vs. NCache vs. searchxml

System Properties Comparison Apache Drill vs. Impala vs. LevelDB vs. NCache vs. searchxml

Editorial information provided by DB-Engines
NameApache Drill  Xexclude from comparisonImpala  Xexclude from comparisonLevelDB  Xexclude from comparisonNCache  Xexclude from comparisonsearchxml  Xexclude from comparison
DescriptionSchema-free SQL Query Engine for Hadoop, NoSQL and Cloud StorageAnalytic DBMS for HadoopEmbeddable fast key-value storage library that provides an ordered mapping from string keys to string valuesOpen-Source and Enterprise in-memory Key-Value StoreDBMS for structured and unstructured content wrapped with an application server
Primary database modelDocument store
Relational DBMS
Relational DBMSKey-value storeKey-value storeNative XML DBMS
Search engine
Secondary database modelsDocument storeDocument store
Search engine infoUsing distributed Lucene
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.98
Rank#107  Overall
#21  Document stores
#54  Relational DBMS
Score17.55
Rank#40  Overall
#25  Relational DBMS
Score3.38
Rank#99  Overall
#17  Key-value stores
Score1.05
Rank#179  Overall
#30  Key-value stores
Score0.00
Rank#363  Overall
#7  Native XML DBMS
#23  Search engines
Websitedrill.apache.orgwww.cloudera.com/­products/­open-source/­apache-hadoop/­impala.htmlgithub.com/­google/­leveldbwww.alachisoft.com/­ncachewww.searchxml.net/­category/­products
Technical documentationdrill.apache.org/­docsdocs.cloudera.com/­documentation/­enterprise/­latest/­topics/­impala.htmlgithub.com/­google/­leveldb/­blob/­master/­doc/­index.mdwww.alachisoft.com/­resources/­docswww.searchxml.net/­support/­handouts
DeveloperApache Software FoundationClouderaGoogleAlachisoftinformationpartners gmbh
Initial release20122013201120052015
Current release1.19.0, June 20214.0.0, July 20211.23, February 20215.2, April 20211.0
License infoCommercial or Open SourceOpen Source infoApache Version 2Open Source infoApache Version 2Open Source infoBSDOpen Source infoEnterprise Edition availablecommercial
Cloud-based only infoOnly available as a cloud servicenonononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
NCache Cloud: NCache Cloud is available in Azure and AWS Marketplaces as a Service. This means you can now obtain it instantaneously with a few mouse clicks, and seamlessly scale your cache deployment without any down time.
Implementation languageC++C++C#, .NET, .NET Core, JavaC++
Server operating systemsLinux
OS X
Windows
LinuxIllumos
Linux
OS X
Windows
Linux
Windows
Windows
Data schemeschema-freeyesschema-freeschema-freeschema-free
Typing infopredefined data types such as float or dateyesyesnopartial infoSupported data types are Lists, Queues, Hashsets, Dictionary and Counteryes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.nonononoyes
Secondary indexesnoyesnoyesyes
SQL infoSupport of SQLSQL SELECT statement is SQL:2003 compliantSQL-like DML and DDL statementsnoSQL-like query syntax and LINQ for searching the cache. Cache Synchronization with SQL Server using SQL dependency.no
APIs and other access methodsJDBC
ODBC
RESTful HTTP API
JDBC
ODBC
IDistributedCache
JCache
LINQ
Proprietary native API
RESTful HTTP API
WebDAV
XQuery
XSLT
Supported programming languagesC++All languages supporting JDBC/ODBCC++
Go
Java info3rd party binding
JavaScript (Node.js) info3rd party binding
Python info3rd party binding
.Net
.Net Core
C#
Java
JavaScript (Node.js)
Visual Basic.NET
C++ infomost other programming languages supported via APIs
Server-side scripts infoStored proceduresuser defined functionsyes infouser defined functions and integration of map-reducenono infosupport for stored procedures with SQL-Server CLRyes infoon the application server
Triggersnononoyes infoNotificationsno
Partitioning methods infoMethods for storing different data on different nodesShardingShardingnoneyesnone
Replication methods infoMethods for redundantly storing data on multiple nodesselectable replication factornoneyes, with selectable consistency levelyes infosychronisation to multiple collections
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesyes infoquery execution via MapReducenoyesno
Consistency concepts infoMethods to ensure consistency in a distributed systemnoneEventual ConsistencyImmediate ConsistencyEventual Consistency
Immediate Consistency
Strong Eventual Consistency over WAN with Conflict Resolution using Bridge Topology
Immediate Consistency
Foreign keys infoReferential integritynonononono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanononooptimistic locking and pessimistic lockingmultiple readers, single writer
Concurrency infoSupport for concurrent manipulation of datayesyesyesyesyes
Durability infoSupport for making data persistentDepending on the underlying data sourceyesyes infowith automatic compression on writesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.Depending on the underlying data sourcenoyesno
User concepts infoAccess controlDepending on the underlying data sourceAccess rights for users, groups and roles infobased on Apache Sentry and KerberosnoAuthentication to access the cache via Active Directory/LDAP (possible roles: user, administrator)Domain, group and role-based access control at the document level and for application services
More information provided by the system vendor
Apache DrillImpalaLevelDBNCachesearchxml
Specific characteristicsNCache has been the market leader in .NET Distributed Caching since 2005 . NCache...
» more
Competitive advantagesNCache is 100% .NET/ .NET Core based which fully supports ASP.NET Core Sessions ,...
» more
Typical application scenariosNCache enables industries like retail, finance, banking IoT, travel, ecommerce, healthcare...
» more
Key customersBank of America, Citi, Natures Way, Charter Spectrum, Barclays, Henry Schein, GBM,...
» more
Market metricsMarket Leader in .NET Distributed Caching since 2005.
» more
Licensing and pricing modelsNCache Open Source is free on an as-is basis without any support. NCache Enterprise...
» more
News

NCache 5.3 SP1 Released
14 September 2022

Quickstart: NCache Python Client
20 June 2022

Scaling Full Text Indexing Using NCache Distributed Lucene
10 June 2022

Session Storage in ASP.NET Core Using NCache
3 June 2022

NCache 5.3 Released
19 April 2022

We invite representatives of system vendors to contact us for updating and extending the system information,
and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

Related products and services

We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources
Apache DrillImpalaLevelDBNCachesearchxml
Recent citations in the news

Apache Drill Adds New Data Formats
28 March 2022, iProgrammer

Apache Drill improves big data SQL query engine
31 August 2021, TechTarget

Apache Drill Poised to Crack Tough Data Challenges
19 May 2015, Datanami

Amazon's PartiQL query language eyes all data sources
6 August 2019, TechTarget

MapR Advances Support for Flexible and High Performance Analytics on JSON and S3 Data with Apache Drill
30 January 2019, businesswire.com

provided by Google News

Apache Impala 4 Supports Operator Multi-Threading
29 July 2021, iProgrammer

Pentaho adds Amazon Redshift, Cloudera Impala to stable of data sources
17 February 2015, SiliconANGLE News

Man Busts Out of Google, Rebuilds Top-Secret Query Machine
24 October 2012, WIRED

Unravel Data Adds Native Support for Impala and Kafka
29 June 2017, insideBIGDATA

How to deploy the Redash data visualization dashboard with the help of Docker
23 March 2022, TechRepublic

provided by Google News

GIFShell attack creates reverse shell using Microsoft Teams GIFs
8 September 2022, BleepingComputer

Microsoft Teams stores auth tokens as cleartext in Windows, Linux, Macs
14 September 2022, BleepingComputer

Neo SPCC benchmarks NeoGo's measures for managing blockchain node state size
1 June 2022, NEO News Today

Threat Thursday: BlackGuard Infostealer Rises from Russian Underground Markets
21 April 2022, BlackBerry Blog

Malicious Roblox Cookie and Discord Token Stealers Hit PyPI Repository
2 February 2022, Security Boulevard

provided by Google News

How to use NCache in ASP.Net Core
25 February 2019, InfoWorld

Custom Response Caching Using NCache in ASP.NET Core
22 April 2020, InfoQ.com

provided by Google News

Job opportunities

Sr Data Engineer – Marketing Data Analytics
Lowe's, Charlotte, NC

Software Engineer (Back-end Development)
Concourse Labs, Austin, TX

Senior Architect/Software Engineer (Back-end Development)
Concourse Labs, Austin, TX

Sr. ETL Test Lead
Bank of America, Addison, TX

Planning Engineer II
Lumen, Remote

Business Intelligence Developer - Treasury and Liquidity
Barclays, Whippany, NJ

Software Engineer Specialist
FIS Global, Cincinnati, OH

Sr Planning Engineer
Lumen, Remote

PS Technical Consultant IV
NCR, Georgia

Staff Engineer FoundationDB – Aria Operations for Applications - Opportunity for Working Remotely Washington, D.C.
VMware, Washington, DC

Staff Engineer FoundationDB – Aria Operations for Applications - Opportunity for Working Remotely Portland, OR
VMware, Portland, OR

Staff Engineer FoundationDB – Aria Operations for Applications - Opportunity for Working Remotely Columbus, OH
VMware, Columbus, OH

Storage Researcher/Architect, University Graduate (Infrastructure System Lab) - 2023 Start (PhD)
ByteDance, Mountain View, CA

Inside Sales & Biz Dev
Alachisoft, Dallas, TX

Client Services Engineer
Alachisoft, Dallas, TX

Client Services Engineer
Diyatech Corp., Dallas, TX

Inside Sales & Biz Dev (Enterprise Software)
Diyatech Corp., Dallas, TX

Strategic Partner Manager
Alachisoft, Dallas, TX

jobs by Indeed



Share this page

Featured Products

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Neo4j logo

Neo4j NODES 2022
Free online conference for developers and data scientists.
November 16/17 2022.
Register now for free!

Redis logo

The world’s most loved real‑time data platform.
Try free

AllegroGraph logo

Graph Database Leader for AI Knowledge Graph Applications - The Most Secure Graph Database Available.
Free Download

The definitive guide for Cassandra

Imagine What You Could Do if Scalability Wasn‘t a Problem!
Download the Cassandra e-book for free!

Present your product here