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472dea5c3c
Updates utility_entrypoint.sh for the impala_profile_tool image to detect the correct JVM native library paths based on a glob, as they're architecture-specific. Follows the pattern established in daemon_entrypoint.sh, except impala_profile_tool only uses Java 8 on Ubuntu. Excepted output $ docker run --entrypoint bash -i impala_profile_tool_debug /opt/impala/bin/utility_entrypoint.sh LD_LIBRARY_PATH: /opt/impala/lib:/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server Change-Id: I8e6b781bef52e60072ff02f4098d5ad9405aa2be Reviewed-on: http://gerrit.cloudera.org:8080/20629 Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com> Reviewed-by: Michael Smith <michael.smith@cloudera.com>
47 lines
1.7 KiB
Bash
Executable File
47 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# Wrapper script that runs the command-line provided as its arguments after
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# setting up the environment required for utilities like impala-profile-tool
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# to run.
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export IMPALA_HOME=/opt/impala
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# Since the Java location includes the CPU architecture, use a glob to find Java home
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export JAVA_HOME=$(compgen -G "/usr/lib/jvm/java-8-openjdk*")
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# Add directories containing dynamic libraries required by the daemons that
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# are not on the system library paths.
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export LD_LIBRARY_PATH=/opt/impala/lib
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# Given JAVA_HOME, find libjvm.so and add them to LD_LIBRARY_PATH.
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# JAVA_HOME could be a symlink, so follow symlinks when looking for the libraries
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LIB_JVM_DIR=$(find -L "${JAVA_HOME}" -name libjvm.so | head -1 | xargs dirname)
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if [[ -z $LIB_JVM_DIR ]]; then
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echo "ERROR: Could not find libjvm.so in ${JAVA_HOME}"
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exit 1
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fi
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LD_LIBRARY_PATH+=:${LIB_JVM_DIR}
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echo "LD_LIBRARY_PATH: $LD_LIBRARY_PATH"
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# Set ulimit core file size 0.
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ulimit -c 0
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exec "$@"
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