Files
impala/bin/bootstrap_development.sh
Michael Smith c3dc7f9667 IMPALA-13147: Limit concurrency of link jobs
Configure separate compile and link pools for ninja. Configures link
parallelism based on expected memory use, which can be reduced by
setting IMPALA_MINIMAL_DEBUG_INFO=true or IMPALA_SPLIT_DEBUG_INFO=true.

Adds IMPALA_MAKE_CMD to simplify using the ninja build tool for all make
operations in scripts. Install ninja on Ubuntu. Adds a '-make' option to
buildall.sh to force using 'make'.

Adds MOLD_JOBS=1 to avoid overloading the system when trying 'mold' and
linking test binaries. However 'mold' is not selected as the default
due to test failures around SASL/GSSAPI (see IMPALA-14527).

Switches bin/jenkins/all-tests.sh to use ninja and removes the guard in
bootstrap_development.sh limiting IMPALA_BUILD_THREADS as it's no longer
needed with ninja.

SKIP_BE_TEST_PATTERN in run-backend-tests is unused (only used with
TARGET_FILESYSTEM=local) so I don't attempt to make it work with ninja.

Tested with local 'IMPALA_SPLIT_DEBUG_INFO=true buildall.sh -skiptests'
with default (make) and IMPALA_MAKE_CMD=ninja.

Change-Id: I0952dc19ace5c9c42bed0d2ffb61499656c0a2db
Reviewed-on: http://gerrit.cloudera.org:8080/23572
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
Reviewed-by: Pranav Lodha <pranav.lodha@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
2025-12-15 21:43:07 +00:00

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#!/bin/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.
# This script bootstraps a development environment from almost nothing; it is known to
# work on Ubuntu 16.04. It clobbers some local environment and system
# configurations, so it is best to run this in a fresh install. It also sets up the
# ~/.bashrc for the calling user and impala-config-local.sh with some environment
# variables to make Impala compile and run after this script is complete.
#
# The intended user is a person who wants to start contributing code to Impala. This
# script serves as an executable reference point for how to get started. It takes about
# two hours to complete.
#
# To run this in a Docker container:
#
# 1. Run with --privileged
# 2. Give the container a non-root sudoer wih NOPASSWD:
# apt-get update
# apt-get install sudo
# adduser --disabled-password --gecos '' impdev
# echo 'impdev ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
# 3. Run this script as that user: su - impdev -c /bootstrap_development.sh
set -eu -o pipefail
BINDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
# Check available disk space before starting.
available_disk=$(command df --output=avail --block-size=1G . | sed 1d)
if [[ $available_disk -lt 80 ]]; then
echo "Insufficient disk space ($available_disk GB), \
Impala requires at least 80GB to build and load test data"
exit 1
fi
source "${BINDIR}/bootstrap_system.sh"
export MAX_PYTEST_FAILURES=0
source bin/impala-config.sh > /dev/null 2>&1
time -p ./buildall.sh -format -testdata -skiptests
# To then run the tests:
# export NUM_CONCURRENT_TESTS=$(nproc)
# time -p bin/run-all-tests.sh