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e30790e013
Issue: #14989 The initial step in optimizing segment metadata was to centralize the construction of datasource schema in the Coordinator (#14985). Thereafter, we addressed the problem of publishing schema for realtime segments (#15475). Subsequently, our goal is to eliminate the requirement for regularly executing queries to obtain segment schema information. This is the final change which involves publishing segment schema for finalized segments from task and periodically polling them in the Coordinator.
108 lines
5.0 KiB
Bash
Executable File
108 lines
5.0 KiB
Bash
Executable File
#!/bin/bash
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# 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, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -e
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getConfPath()
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{
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cluster_conf_base=/tmp/conf/druid/cluster
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case "$1" in
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_common) echo $cluster_conf_base/_common ;;
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historical) echo $cluster_conf_base/data/historical ;;
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historical-for-query-error-test) echo $cluster_conf_base/data/historical ;;
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middleManager) echo $cluster_conf_base/data/middleManager ;;
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indexer) echo $cluster_conf_base/data/indexer ;;
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coordinator) echo $cluster_conf_base/master/coordinator ;;
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broker) echo $cluster_conf_base/query/broker ;;
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router) echo $cluster_conf_base/query/router ;;
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overlord) echo $cluster_conf_base/master/overlord ;;
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*) echo $cluster_conf_base/misc/$1 ;;
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esac
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}
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# Delete the old key (if existing) and append new key=value
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setKey()
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{
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service="$1"
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key="$2"
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value="$3"
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service_conf=$(getConfPath $service)/runtime.properties
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# Delete from all
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sed -ri "/$key=/d" $COMMON_CONF_DIR/common.runtime.properties
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[ -f $service_conf ] && sed -ri "/$key=/d" $service_conf
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[ -f $service_conf ] && echo "$key=$value" >>$service_conf
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[ -f $service_conf ] || echo "$key=$value" >>$COMMON_CONF_DIR/common.runtime.properties
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echo "Setting $key=$value in $service_conf"
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}
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setupConfig()
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{
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echo "$(date -Is) configuring service $DRUID_SERVICE"
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# We put all the config in /tmp/conf to allow for a
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# read-only root filesystem
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mkdir -p /tmp/conf/druid
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COMMON_CONF_DIR=$(getConfPath _common)
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SERVICE_CONF_DIR=$(getConfPath ${DRUID_SERVICE})
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mkdir -p $COMMON_CONF_DIR
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mkdir -p $SERVICE_CONF_DIR
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touch $COMMON_CONF_DIR/common.runtime.properties
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touch $SERVICE_CONF_DIR/runtime.properties
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setKey $DRUID_SERVICE druid.host $(resolveip -s $HOSTNAME)
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setKey $DRUID_SERVICE druid.worker.ip $(resolveip -s $HOSTNAME)
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# Write out all the environment variables starting with druid_ to druid service config file
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# This will replace _ with . in the key
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env | grep ^druid_ | while read evar;
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do
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# Can't use IFS='=' to parse since var might have = in it (e.g. password)
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val=$(echo "$evar" | sed -e 's?[^=]*=??')
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var=$(echo "$evar" | sed -e 's?^\([^=]*\)=.*?\1?g' -e 's?_?.?g')
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setKey $DRUID_SERVICE "$var" "$val"
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done
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}
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setupData()
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{
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# The "query" and "security" test groups require data to be setup before running the tests.
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# In particular, they requires segments to be download from a pre-existing s3 bucket.
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# This is done by using the loadSpec put into metadatastore and s3 credientials set below.
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if [ "$DRUID_INTEGRATION_TEST_GROUP" = "query" ] || [ "$DRUID_INTEGRATION_TEST_GROUP" = "query-retry" ] || [ "$DRUID_INTEGRATION_TEST_GROUP" = "query-error" ] || [ "$DRUID_INTEGRATION_TEST_GROUP" = "high-availability" ] || [ "$DRUID_INTEGRATION_TEST_GROUP" = "security" ] || [ "$DRUID_INTEGRATION_TEST_GROUP" = "ldap-security" ] || [ "$DRUID_INTEGRATION_TEST_GROUP" = "upgrade" ] || [ "$DRUID_INTEGRATION_TEST_GROUP" = "centralized-datasource-schema" ] || [ "$DRUID_INTEGRATION_TEST_GROUP" = "cds-task-schema-publish-disabled" ] || [ "$DRUID_INTEGRATION_TEST_GROUP" = "cds-coordinator-smq-disabled" ]; then
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# touch is needed because OverlayFS's copy-up operation breaks POSIX standards. See https://github.com/docker/for-linux/issues/72.
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find /var/lib/mysql -type f -exec touch {} \; && service mysql start \
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&& cat /test-data/${DRUID_INTEGRATION_TEST_GROUP}-sample-data.sql | mysql -u root druid \
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&& /etc/init.d/mysql stop
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fi
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if [ "$MYSQL_DRIVER_CLASSNAME" != "com.mysql.jdbc.Driver" ] ; then
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setKey $DRUID_SERVICE druid.metadata.mysql.driver.driverClassName $MYSQL_DRIVER_CLASSNAME
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fi
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# The SqlInputSource tests in the "input-source" test group require data to be setup in MySQL before running the tests.
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if [ "$DRUID_INTEGRATION_TEST_GROUP" = "input-source" ] ; then
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# touch is needed because OverlayFS's copy-up operation breaks POSIX standards. See https://github.com/docker/for-linux/issues/72.
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find /var/lib/mysql -type f -exec touch {} \; && service mysql start \
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&& echo "GRANT ALL ON sqlinputsource.* TO 'druid'@'%'; CREATE database sqlinputsource DEFAULT CHARACTER SET utf8mb4;" | mysql -u root druid \
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&& cat /test-data/sql-input-source-sample-data.sql | mysql -u root druid \
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&& /etc/init.d/mysql stop
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fi
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}
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