bin/impala-config-java.sh

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# to you under the Apache License, Version 2.0 (the
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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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# under the License.

IMPALA_JDK_VERSION=${IMPALA_JDK_VERSION:-}

# Set OS Java package variables for bootstrap_system and Docker builds.
# Defaults to installing Java 17 on most platforms. This uses Java 21
# for Redhat 10, as Redhat 10 only has Java 21 or above in its package
# repositories.
if [[ "${IMPALA_JDK_VERSION}" == "" ]]; then
  if grep -q -s 'release 10\.' /etc/redhat-release; then
    REDHAT_JAVA_VERSION=21
    UBUNTU_JAVA_VERSION=invalid
  else
    UBUNTU_JAVA_VERSION=17
    REDHAT_JAVA_VERSION=17
  fi
elif [[ "${IMPALA_JDK_VERSION}" == "8" ]]; then
  UBUNTU_JAVA_VERSION=8
  REDHAT_JAVA_VERSION=1.8.0
else
  UBUNTU_JAVA_VERSION="${IMPALA_JDK_VERSION}"
  REDHAT_JAVA_VERSION="${IMPALA_JDK_VERSION}"
fi

if [[ "$(uname -m)" == 'aarch64' ]]; then
  UBUNTU_PACKAGE_ARCH='arm64'
else
  UBUNTU_PACKAGE_ARCH='amd64'
fi