Files
impala/bin/clean-cmake.sh
Joe McDonnell 97856478ec IMPALA-10198 (part 1): Unify Java in a single java/ directory
This changes all existing Java code to be submodules under
a single root pom. The root pom is impala-parent/pom.xml
with minor changes to add submodules.

This avoids most of the weird CMake/maven interactions,
because there is now a single maven invocation for all
the Java code.

This moves all the Java projects other than fe into
a top level java directory. fe is left where it is
to avoid disruption (but still is compiled via the
java directory's root pom). Various pieces of code
that reference the old locations are updated.

Based on research, there are two options for dealing
with the shaded dependencies. The first is to have an
entirely separate Maven project with a separate Maven
invocation. In this case, the consumers of the shaded
jars will see the reduced set of transitive dependencies.
The second is to have the shaded dependencies as modules
with a single Maven invocation. The consumer would see
all of the original transitive dependencies and need to
exclude them all. See MSHADE-206/MNG-5899. This chooses
the second.

This only moves code around and does not focus on version
numbers or making "mvn versions:set" work.

Testing:
 - Ran a core job
 - Verified existing maven commands from fe/ directory still work
 - Compared the *-classpath.txt files from fe and executor-deps
   and verified they are the same except for paths

Change-Id: I08773f4f9d7cb269b0491080078d6e6f490d8d7a
Reviewed-on: http://gerrit.cloudera.org:8080/16500
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
Tested-by: Joe McDonnell <joemcdonnell@cloudera.com>
2020-10-15 19:30:13 +00:00

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#!/usr/bin/env bash
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# Removes artifacts generated by cmake.
set -euo pipefail
. $IMPALA_HOME/bin/report_build_error.sh
setup_report_build_error
if [[ -z "${IMPALA_HOME}" || ! -d "${IMPALA_HOME}" ]]; then
echo IMPALA_HOME=${IMPALA_HOME} is not valid. 1>&2
exit 1
fi
# Remove trailing /
ROOT_DIR=${IMPALA_HOME%%/}
for loc in "${ROOT_DIR}/ -maxdepth 1" "${ROOT_DIR}/be/" "${ROOT_DIR}/java/" \
"${ROOT_DIR}/common/" ; do
find ${loc} \( -iname CMakeCache.txt -o -iname CMakeFiles \
-o -iname CTestTestfile.cmake -o -iname cmake_install.cmake \) -exec rm -Rf {} +
done
rm -f ${IMPALA_HOME}/.cmake_build_type