Mirror of Apache HAWQ (Incubating)
C C++ PLpgSQL Java Perl Yacc Other
Latest commit b65d756 Feb 23, 2017 Hubert Zhang committed with wcl14 HAWQ-1358. Refactor gpfdist library in featuretest.
Signed-off-by: Chuling Wang <wangchunling14@126.com>
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config HAWQ-1081 - Check missing perl modules (at least JSON) in configure Sep 29, 2016
contrib HAWQ-1344. Rollback Apache HAWQ version to 2.1, update PXF to 3.2 Feb 18, 2017
depends HAWQ-1193. Add createEncryption, getEZForPath, listEncryptionZones RP… Jan 19, 2017
doc/src/sgml HAWQ-369. Hcatalog as reserved name. Feb 3, 2016
licenses HAWQ-1074. General LICENSE cleanup and synchronization with pom.xml Sep 24, 2016
pxf HAWQ-1134. Add Bigtop layout specific pxf-private classpath Feb 17, 2017
ranger-plugin HAWQ-1344. Rollback Apache HAWQ version to 2.1, update PXF to 3.2 Feb 18, 2017
src HAWQ-1358. Refactor gpfdist library in featuretest. Feb 23, 2017
tools use <> in options/arguments section Feb 22, 2017
.gitignore HAWQ-1203. Ranger Plugin Service Implementation. (with contributions … Jan 18, 2017
.travis.yml HAWQ-1343. - Install pip and minor formatting change. Feb 18, 2017
DISCLAIMER HAWQ-183. Add DISCLAIMER file Nov 24, 2015
GNUmakefile.in HAWQ-959. revert thrift build commands. Sep 6, 2016
LICENSE HAWQ-1074. General LICENSE cleanup and synchronization with pom.xml Sep 24, 2016
Makefile SGA import Sep 19, 2015
NOTICE HAWQ-1267. Update NOTICE file to reflect the right year for copyright Jan 13, 2017
README-PostgreSQL SGA import Sep 19, 2015
README.md HAWQ-960. Remove the file BUILD_INSTRUCTIONS.md and move the content … Sep 7, 2016
aclocal.m4 HAWQ-66. check libxml2 in configure Oct 19, 2015
configure HAWQ-1098. Fixed building error when "configure --prefix=" different … Oct 13, 2016
configure.in HAWQ-1098. Fixed building error when "configure --prefix=" different … Oct 13, 2016
getversion HAWQ-1344. Rollback Apache HAWQ version to 2.1, update PXF to 3.2 Feb 18, 2017
pom.xml HAWQ-1344. Rollback Apache HAWQ version to 2.1, update PXF to 3.2 Feb 18, 2017
putversion HAWQ-184. pass RAT check Jan 13, 2016

README.md

HAWQ https://travis-ci.org/apache/incubator-hawq.png Coverity Scan Build

Website | Wiki | Documentation | Developer Mailing List | User Mailing List | Q&A Collections | Open Defect

Apache HAWQ


Apache HAWQ is a Hadoop native SQL query engine that combines the key technological advantages of MPP database with the scalability and convenience of Hadoop. HAWQ reads data from and writes data to HDFS natively. HAWQ delivers industry-leading performance and linear scalability. It provides users the tools to confidently and successfully interact with petabyte range data sets. HAWQ provides users with a complete, standards compliant SQL interface. More specifically, HAWQ has the following features:

  • On-premise or cloud deployment
  • Robust ANSI SQL compliance: SQL-92, SQL-99, SQL-2003, OLAP extension
  • Extremely high performance. many times faster than other Hadoop SQL engine
  • World-class parallel optimizer
  • Full transaction capability and consistency guarantee: ACID
  • Dynamic data flow engine through high speed UDP based interconnect
  • Elastic execution engine based on virtual segment & data locality
  • Support multiple level partitioning and List/Range based partitioned tables
  • Multiple compression method support: snappy, gzip, zlib
  • Multi-language user defined function support: Python, Perl, Java, C/C++, R
  • Advanced machine learning and data mining functionalities through MADLib
  • Dynamic node expansion: in seconds
  • Most advanced three level resource management: Integrate with YARN and hierarchical resource queues.
  • Easy access of all HDFS data and external system data (for example, HBase)
  • Hadoop Native: from storage (HDFS), resource management (YARN) to deployment (Ambari).
  • Authentication & Granular authorization: Kerberos, SSL and role based access
  • Advanced C/C++ access library to HDFS and YARN: libhdfs3 & libYARN
  • Support most third party tools: Tableau, SAS et al.
  • Standard connectivity: JDBC/ODBC

Build & Install & Test


Please see HAWQ wiki page: https://cwiki.apache.org/confluence/display/HAWQ/Build+and+Install

Export Control


This distribution includes cryptographic software. The country in which you currently reside may have restrictions on the import, possession, use, and/or re-export to another country, of encryption software. BEFORE using any encryption software, please check your country's laws, regulations and policies concerning the import, possession, or use, and re-export of encryption software, to see if this is permitted. See http://www.wassenaar.org/ for more information.

The U.S. Government Department of Commerce, Bureau of Industry and Security (BIS), has classified this software as Export Commodity Control Number (ECCN) 5D002.C.1, which includes information security software using or performing cryptographic functions with asymmetric algorithms. The form and manner of this Apache Software Foundation distribution makes it eligible for export under the License Exception ENC Technology Software Unrestricted (TSU) exception (see the BIS Export Administration Regulations, Section 740.13) for both object code and source code.