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# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
class Tajo(Package):
"""
Tajo is a relational and distributed data warehouse system for Hadoop
Tajo is designed for low-latency and scalable ad-hoc queries, online
aggregation and ETL on large-data sets by leveraging advanced database
techniques. It supports SQL standards. It has its own query engine which
allows direct control of distributed execution and data flow. As a result,
Tajo has a variety of query evaluation strategies and more optimization
opportunities. In addition, Tajo will have a native columnar execution
and and its optimizer.
"""
homepage = "https://tajo.apache.org/"
url = "https://www-eu.apache.org/dist/tajo/tajo-0.11.3/tajo-0.11.3.tar.gz"
list_url = "https://www-eu.apache.org/dist/tajo/"
list_depth = 1
version('0.11.3', sha256='9be736f13575aefc68f94eff376ef284ca3af8b0bdceb6d9d825980bb10a44e8')
version('0.11.2', sha256='8a7a5b63b799cd3db275f3a3e265063594c60ec6b8ca394bf2c88b1d1867779f')
version('0.11.1', sha256='723a2bf02c1109652aabc5786b087634dcca014083569d368a9d4ce118d87b91')
version('0.11.0', sha256='0714b4c49afdd40010f9d1af9443a2a38453157f6352abd908da6ebfafa8abca')
version('0.10.1', sha256='754bd6d34fd4ed1b142d50b9025747167c3fbf819ee04711aca8d8842a53a625')
version('0.10.0', sha256='66e56ac5948e01779d9bf14f9a3f8145dec9ed3273b84dd66d9f08d581dad433')
depends_on('java', type='run')
def install(self, spec, prefix):
install_tree('.', prefix)
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