old_contents: # Copyright 2013-2020 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 Elasticsearch(Package):
      """Elasticsearch is a search engine based on Lucene. It provides a
      distributed, multitenant-capable full-text search engine with an HTTP web
      interface and schema-free JSON documents.
      """
  
      homepage = "https://www.elastic.co/"
      url      = "https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.2.4.tar.gz"
  
      version('6.4.0', sha256='e9786efb5cecd12adee2807c7640ba9a1ab3b484d2e87497bb8d0b6df0e24f01')
      version('6.3.0', sha256='0464127140820d82b24bd2830232131ea85bcd49267a8bc7365e4fa391dee2a3')
      version('6.2.4', sha256='91e6f1ea1e1dd39011e7a703d2751ca46ee374665b08b0bfe17e0c0c27000e8e')
  
      depends_on('jdk', type='run')
  
      def install(self, spec, prefix):
          dirs = [
              'bin',
              'config',
              'lib',
              'modules',
              'plugins']
  
          for d in dirs:
              install_tree(d, join_path(prefix, d))
  
new_contents: # Copyright 2013-2020 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 Elasticsearch(Package):
      """Elasticsearch is a search engine based on Lucene. It provides a
      distributed, multitenant-capable full-text search engine with an HTTP web
      interface and schema-free JSON documents.
      """
  
      homepage = "https://www.elastic.co/"
      url      = "https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.2.4.tar.gz"
  
      version('6.4.0', sha256='e9786efb5cecd12adee2807c7640ba9a1ab3b484d2e87497bb8d0b6df0e24f01')
      version('6.3.0', sha256='0464127140820d82b24bd2830232131ea85bcd49267a8bc7365e4fa391dee2a3')
      version('6.2.4', sha256='91e6f1ea1e1dd39011e7a703d2751ca46ee374665b08b0bfe17e0c0c27000e8e')
  
      depends_on('java', type='run')
  
      def install(self, spec, prefix):
          dirs = [
              'bin',
              'config',
              'lib',
              'modules',
              'plugins']
  
          for d in dirs:
              install_tree(d, join_path(prefix, d))
  
subject: change depends on from jdk to java (#15964)