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.github | 598defe8a0 HPCC-23358 Publish each gold/rc release images to Docker Hub | 5 lat temu |
build_utils | c63b80c278 HPCC-13448 Source Code needs Marca Registrada next to HPCC Systems® | 10 lat temu |
charm | 37d0fb7f7d HPCC-11289 Add README file for HPCC Juju Charm Development | 10 lat temu |
clienttools | 250097ffbc HPCC-20550 remove target ESDL service name in ESDL. | 6 lat temu |
cmake_modules | 2538891322 HPCC-24315 skip linker flag changes for individual plugin build | 5 lat temu |
common | 7fc95c3377 Merge branch 'candidate-7.8.x' | 5 lat temu |
configuration | 28b0f1504c centos 6 workaround for 7.6.0 | 5 lat temu |
dali | 7df833e7c3 Merge pull request #13887 from ghalliday/issue24092 | 5 lat temu |
deploy | 1b5f9692cb HPCC-19467 Fix problems with windows stand alone compiling | 7 lat temu |
deployment | d9b73fb2f3 HPCC-24240 Potential confusion between NotFound vs notFound symbols | 5 lat temu |
devdoc | 88e1bd2280 HPCC-20089 Rationalize and consolidate the developer documentation | 7 lat temu |
devel | cdbf9bb329 HPCC-23036 DistributePKI and safe_pki | 5 lat temu |
dockerfiles | 7df0aea262 Merge branch 'candidate-7.8.x' into candidate-7.10.x | 5 lat temu |
docs | 5a62c8cf92 Merge pull request #13895 from g-pan/H24267-CovFix | 5 lat temu |
ecl | 7fc95c3377 Merge branch 'candidate-7.8.x' | 5 lat temu |
ecllibrary | 7504819618 HPCC-22927 RemotePull that needs external Esp should optionally take credentials | 5 lat temu |
esp | a67bc9af14 HPCC-24313 Xmllib doesn't build on windows with USE_LIBXSLT | 5 lat temu |
fs | 68de48f898 HPCC-23188 Initial work on supporting azure blobs | 5 lat temu |
githooks | 4ba38f7d01 Merge remote-tracking branch 'origin/candidate-3.10.x' | 12 lat temu |
helm | ccfb4def99 HPCC-24250 TechPreview: Simplify ESP running as an application | 5 lat temu |
initfiles | c393d5948c Merge branch 'candidate-7.8.x' | 5 lat temu |
lib2 | 53e0ecb20f Various changes to help make install work on OSX catalina | 5 lat temu |
misc | 66e814cdf0 HPCC-9508 Add eclipse code layout settings file to project | 12 lat temu |
package | dd10b3c3be HPCC-16491 Work-around CMake productbuild packaging issue | 8 lat temu |
plugins | 78dcf3429a Merge pull request #13902 from dcamper/hpcc-24155-kafka-plugin-utf8 | 5 lat temu |
roxie | 7df833e7c3 Merge pull request #13887 from ghalliday/issue24092 | 5 lat temu |
rtl | 86ff39a948 Merge branch 'candidate-7.6.x' into candidate-7.8.x | 5 lat temu |
services | 9ff9bae797 HPCC-21758 Make StringBuffer constructors explicit | 6 lat temu |
system | a67bc9af14 HPCC-24313 Xmllib doesn't build on windows with USE_LIBXSLT | 5 lat temu |
testing | 78dcf3429a Merge pull request #13902 from dcamper/hpcc-24155-kafka-plugin-utf8 | 5 lat temu |
thorlcr | 9c3a792d3d Merge pull request #13885 from shamser/issue24283 | 5 lat temu |
tools | d9b73fb2f3 HPCC-24240 Potential confusion between NotFound vs notFound symbols | 5 lat temu |
.gitattributes | 2241da2000 HPCC-17425 Various fixes for running HPCC in windows linux subsystem | 8 lat temu |
.gitignore | e93161d906 HPCC-23289 EclWatch option to override debug server | 5 lat temu |
.gitmodules | f490e45e1d HPCC-23209 Add azure blob support library | 5 lat temu |
BUILD_ME.md | 910c676afe HPCC-19056 Update build instructions | 5 lat temu |
CMakeLists.txt | b8664970ee HPCC-23313 Disable shebang process in rpm generation. | 5 lat temu |
CNAME | 996619b9ea Add CNAME entry for GitHub pages redirection | 14 lat temu |
CONTRIBUTORS | c04b2a38e0 HPCC-16014 Contributors file needs some refreshing | 8 lat temu |
FUTURE | b39eb133f9 Initial version of FUTURE document | 13 lat temu |
LICENSE.txt | c63b80c278 HPCC-13448 Source Code needs Marca Registrada next to HPCC Systems® | 10 lat temu |
R-LICENSE.txt | 41fdcf477c HPCC-14457 Split R plugin to its own package | 9 lat temu |
README.md | 1ec7f8ed88 Fix memory manager link | 6 lat temu |
VERSIONS | 04760b84cc Preparation for 6.0.0-beta1 release | 9 lat temu |
baseaddr.txt | c63b80c278 HPCC-13448 Source Code needs Marca Registrada next to HPCC Systems® | 10 lat temu |
build-config.h.cmake | 08fd95330b HPCC-9902 Use the build version as the ecl version reported by eclcc | 11 lat temu |
cmake-vs2015.bat | 5db236fc6e HPCC-20752 Build and run HPCC in VS 2015 | 6 lat temu |
cmake_uninstall.cmake.in | 2ae8bdcd44 HPCC-15142 Minimal changes needed for DESTDIR | 8 lat temu |
hpcc.png | a59ea3ce9c HPCC-23354 Supply an example helm chart and other docs | 5 lat temu |
package-lock.json | 4a7ea76b58 HPCC-19093 Update to latest hpcc-js | 7 lat temu |
version.cmake | 7133b4eb8a Split off 7.10.x | 5 lat temu |
HPCC Systems offers an enterprise ready, open source supercomputing platform to solve big data problems. As compared to Hadoop, the platform offers analysis of big data using less code and less nodes for greater efficiencies and offers a single programming language, a single platform and a single architecture for efficient processing. HPCC Systems is a technology division of LexisNexis Risk Solutions.
The HPCC Systems architecture incorporates the Thor and Roxie clusters as well as common middleware components, an external communications layer, client interfaces which provide both end-user services and system management tools, and auxiliary components to support monitoring and to facilitate loading and storing of filesystem data from external sources. An HPCC environment can include only Thor clusters, or both Thor and Roxie clusters. Each of these cluster types is described in more detail in the following sections below the architecture diagram.
Thor (the Data Refinery Cluster) is responsible for consuming vast amounts of data, transforming, linking and indexing that data. It functions as a distributed file system with parallel processing power spread across the nodes. A cluster can scale from a single node to thousands of nodes.
Roxie (the Query Cluster) provides separate high-performance online query processing and data warehouse capabilities. Roxie (Rapid Online XML Inquiry Engine) is the data delivery engine used in HPCC to serve data quickly and can support many thousands of requests per node per second.
ECL (Enterprise Control Language) is the powerful programming language that is ideally suited for the manipulation of Big Data.
ECL IDE is a modern IDE used to code, debug and monitor ECL programs.
ESP (Enterprise Services Platform) provides an easy to use interface to access ECL queries using XML, HTTP, SOAP and REST.
The following links describe the structure of the system and detail some of the key components: