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07a7138817
This is a migration from an old and broken script from another
repository. Example use:
bin/single_node_perf_run.py --ninja --workloads targeted-perf \
--load --scale 4 --iterations 20 --num_impalads 3 \
--start_minicluster --query_names PERF_AGG-Q3 \
$(git rev-parse HEAD~1) $(git rev-parse HEAD)
The script can load data, run benchmarks, and compare the statistics
of those runs for significant differences in performance. It glues
together buildall.sh, bin/load-data.py, bin/run-workload.py, and
tests/benchmark/report_benchmark_results.py.
Change-Id: I70ba7f3c28f612a370915615600bf8dcebcedbc9
Reviewed-on: http://gerrit.cloudera.org:8080/6818
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
Tested-by: Impala Public Jenkins
65 lines
1.9 KiB
Bash
Executable File
65 lines
1.9 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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set -euo pipefail
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trap 'echo Error in $0 at line $LINENO: $(cd "'$PWD'" && awk "NR == $LINENO" $0)' ERR
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IMPALA_DATA=${IMPALA_HOME}/testdata/impala-data
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TPC_H_DATA=${IMPALA_DATA}/tpch
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SCALE_FACTOR=1
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if [[ $# == 1 && $1 -gt 1 ]]
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then
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SCALE_FACTOR=$1
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TPC_H_DATA=${TPC_H_DATA}${SCALE_FACTOR}
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fi
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TPC_H_HOME=${IMPALA_TOOLCHAIN}/tpc-h-${IMPALA_TPC_H_VERSION}
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TPC_H_DBGEN=${TPC_H_HOME}/bin/dbgen
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if [ ! -x ${TPC_H_DBGEN} ]; then
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echo "Could not find TPC-H data generator executable: ${TPC_H_DBGEN}"
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exit 1
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fi
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echo "Generating TPC-H data into ${TPC_H_DATA}"
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# Delete any preexisting data or symlinks
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# Need to change permissions to work around an old TPC-H data tarball that had a
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# non-writable top-level directory when extracted.
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chmod +w ${TPC_H_DATA} || true
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rm -rf ${TPC_H_DATA}
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mkdir -p ${TPC_H_DATA}
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cd ${TPC_H_DATA}
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if [ -t 1 ]
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then
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# Output is terminal, show progress verbosely
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VERBOSITY='-v'
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else
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VERBOSITY=''
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fi
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${TPC_H_DBGEN} ${VERBOSITY} -f -s ${SCALE_FACTOR}
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# Impala expects each table to be in its own subdirectory.
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for FILE in *.tbl; do
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FILE_DIR=${FILE%.tbl}
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mkdir -p ${FILE_DIR}
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mv ${FILE} ${FILE_DIR}
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done
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