zbtzbtzbt commented on a change in pull request #8408: URL: https://github.com/apache/incubator-doris/pull/8408#discussion_r825309798
########## File path: tools/tpch-tools/load-tpch-data.sh ########## @@ -0,0 +1,229 @@ +#!/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. + +############################################################## +# This script is used to load generated TPC-H data set into Doris. +# for table lineitem, orders, partsupp, they will be loading in parallel +############################################################## + +set -eo pipefail + +ROOT=$(dirname "$0") +ROOT=$( + cd "$ROOT" + pwd +) + +CURDIR=${ROOT} +TPCH_DATA_DIR=$CURDIR/tpch-data + +usage() { + echo " +Usage: $0 <options> + Optional options: + -c parallelism to load data of lineitem, orders, partsupp, default is 5. + + Eg. + $0 load data using default value. + $0 -c 10 load lineitem, orders, partsupp table data using parallelism 10. + " + exit 1 +} + +OPTS=$(getopt \ + -n $0 \ + -o '' \ + -o 'c:' \ + -- "$@") + +eval set -- "$OPTS" + +PARALLEL=5 +HELP=0 + +if [ $# == 0 ]; then + usage +fi + +while true; do + case "$1" in + -h) + HELP=1 + shift + ;; + -c) + PARALLEL=$2 + shift 2 + ;; + --) + shift + break + ;; + *) + echo "Internal error" + exit 1 + ;; + esac +done + +if [[ ${HELP} -eq 1 ]]; then + usage + exit +fi + +echo "Parallelism: $PARALLEL" + +# check if tpch-data exists +if [[ ! -d $TPCH_DATA_DIR/ ]]; then + echo "$TPCH_DATA_DIR does not exist. Run sh gen-tpch-data.sh first." + exit 1 +fi + +check_prerequest() { + local CMD=$1 + local NAME=$2 + if ! $CMD; then + echo "$NAME is missing. This script depends on cURL to load data to Doris." + exit 1 + fi +} + +check_prerequest "curl --version" "curl" + +# load tables +source $CURDIR/doris-cluster.conf + +echo "FE_HOST: $FE_HOST" +echo "FE_HTTP_PORT: $FE_HTTP_PORT" +echo "USER: $USER" +echo "PASSWORD: $PASSWORD" +echo "DB: $DB" + +function load_region() { + echo $@ + curl --location-trusted -u $USER:$PASSWORD -H "column_separator:|" \ + -H "columns: r_regionkey, r_name, r_comment, temp" \ + -T $@ http://$FE_HOST:$FE_HTTP_PORT/api/$DB/region/_stream_load +} +function load_nation() { + echo $@ + curl --location-trusted -u $USER:$PASSWORD -H "column_separator:|" \ + -H "columns: n_nationkey, n_name, n_regionkey, n_comment, temp" \ + -T $@ http://$FE_HOST:$FE_HTTP_PORT/api/$DB/nation/_stream_load +} +function load_supplier() { + echo $@ + curl --location-trusted -u $USER:$PASSWORD -H "column_separator:|" \ + -H "columns: s_suppkey, s_name, s_address, s_nationkey, s_phone, s_acctbal, s_comment, temp" \ + -T $@ http://$FE_HOST:$FE_HTTP_PORT/api/$DB/supplier/_stream_load +} +function load_customer() { + echo $@ + curl --location-trusted -u $USER:$PASSWORD -H "column_separator:|" \ + -H "columns: c_custkey, c_name, c_address, c_nationkey, c_phone, c_acctbal, c_mktsegment, c_comment, temp" \ + -T $@ http://$FE_HOST:$FE_HTTP_PORT/api/$DB/customer/_stream_load +} +function load_part() { + echo $@ + curl --location-trusted -u $USER:$PASSWORD -H "column_separator:|" \ + -H "columns: p_partkey, p_name, p_mfgr, p_brand, p_type, p_size, p_container, p_retailprice, p_comment, temp" \ + -T $@ http://$FE_HOST:$FE_HTTP_PORT/api/$DB/part/_stream_load +} +function load_partsupp() { + echo $@ + curl --location-trusted -u $USER:$PASSWORD -H "column_separator:|" \ + -H "columns: ps_partkey, ps_suppkey, ps_availqty, ps_supplycost, ps_comment, temp" \ + -T $@ http://$FE_HOST:$FE_HTTP_PORT/api/$DB/partsupp/_stream_load +} +function load_orders() { + echo $@ + curl --location-trusted -u $USER:$PASSWORD -H "column_separator:|" \ + -H "columns: o_orderkey, o_custkey, o_orderstatus, o_totalprice, o_orderdate, o_orderpriority, o_clerk, o_shippriority, o_comment, temp" \ + -T $@ http://$FE_HOST:$FE_HTTP_PORT/api/$DB/orders/_stream_load +} +function load_lineitem() { + echo $@ + curl --location-trusted -u $USER:$PASSWORD -H "column_separator:|" \ + -H "columns: l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag,l_linestatus, l_shipdate,l_commitdate,l_receiptdate,l_shipinstruct,l_shipmode,l_comment,temp" \ + -T $@ http://$FE_HOST:$FE_HTTP_PORT/api/$DB/lineitem/_stream_load +} + +# start load +load_region $TPCH_DATA_DIR/region.tbl +load_nation $TPCH_DATA_DIR/nation.tbl +load_supplier $TPCH_DATA_DIR/supplier.tbl +load_customer $TPCH_DATA_DIR/customer.tbl +load_part $TPCH_DATA_DIR/part.tbl + +# set parallelism + +# 以PID为名, 防止创建命名管道时与已有文件重名，从而失败 Review comment: use English -- This is an automated message from the Apache Git Service. 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