Created docker files for an integ test cluster (#601)

docker/integ-test/.env

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+SPARK_VERSION=3.5.3
+OPENSEARCH_VERSION=latest
+DASHBOARDS_VERSION=latest
+MASTER_UI_PORT=8080
+MASTER_PORT=7077
+UI_PORT=4040
+SPARK_CONNECT_PORT=15002
+PPL_JAR=../../ppl-spark-integration/target/scala-2.12/ppl-spark-integration-assembly-0.7.0-SNAPSHOT.jar
+FLINT_JAR=../../flint-spark-integration/target/scala-2.12/flint-spark-integration-assembly-0.7.0-SNAPSHOT.jar
+OPENSEARCH_NODE_MEMORY=512m
+OPENSEARCH_ADMIN_PASSWORD=C0rrecthorsebatterystaple.
+OPENSEARCH_PORT=9200
+OPENSEARCH_DASHBOARDS_PORT=5601

docker/integ-test/docker-compose.yml

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+services:
+  spark:
+    image: bitnami/spark:${SPARK_VERSION:-3.5.3}
+    container_name: spark
+    ports:
+      - "${MASTER_UI_PORT:-8080}:8080"
+      - "${MASTER_PORT:-7077}:7077"
+      - "${UI_PORT:-4040}:4040"
+      - "${SPARK_CONNECT_PORT}:15002"
+    entrypoint: /opt/bitnami/scripts/spark/master-entrypoint.sh
+    environment:
+      - SPARK_MODE=master
+      - SPARK_RPC_AUTHENTICATION_ENABLED=no
+      - SPARK_RPC_ENCRYPTION_ENABLED=no
+      - SPARK_LOCAL_STORAGE_ENCRYPTION_ENABLED=no
+      - SPARK_SSL_ENABLED=no
+      - SPARK_PUBLIC_DNS=localhost
+    volumes:
+      - type: bind
+        source: ./spark-master-entrypoint.sh
+        target: /opt/bitnami/scripts/spark/master-entrypoint.sh
+      - type: bind
+        source: ./spark-defaults.conf
+        target: /opt/bitnami/spark/conf/spark-defaults.conf
+      - type: bind
+        source: ./log4j2.properties
+        target: /opt/bitnami/spark/conf/log4j2.properties
+      - type: bind
+        source: $PPL_JAR
+        target: /opt/bitnami/spark/jars/ppl-spark-integration.jar
+      - type: bind
+        source: $FLINT_JAR
+        target: /opt/bitnami/spark/jars/flint-spark-integration.jar
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8080/"]
+      interval: 1m
+      timeout: 5s
+      retries: 3
+      start_period: 30s
+      start_interval: 5s
+    networks:
+      - opensearch-net
+
+  spark-worker:
+    image: bitnami/spark:${SPARK_VERSION:-3.5.3}
+    container_name: spark-worker
+    environment:
+      - SPARK_MODE=worker
+      - SPARK_MASTER_URL=spark://spark:7077
+      - SPARK_WORKER_MEMORY=${WORKER_MEMORY:-1G}
+      - SPARK_WORKER_CORES=${WORKER_CORES:-1}
+      - SPARK_RPC_AUTHENTICATION_ENABLED=no
+      - SPARK_RPC_ENCRYPTION_ENABLED=no
+      - SPARK_LOCAL_STORAGE_ENCRYPTION_ENABLED=no
+      - SPARK_SSL_ENABLED=no
+      - SPARK_PUBLIC_DNS=localhost
+    volumes:
+      - type: bind
+        source: ./spark-defaults.conf
+        target: /opt/bitnami/spark/conf/spark-defaults.conf
+      - type: bind
+        source: ./log4j2.properties
+        target: /opt/bitnami/spark/conf/log4j2.properties
+      - type: bind
+        source: $PPL_JAR
+        target: /opt/bitnami/spark/jars/ppl-spark-integration.jar
+      - type: bind
+        source: $FLINT_JAR
+        target: /opt/bitnami/spark/jars/flint-spark-integration.jar
+    networks:
+      - opensearch-net
+    depends_on:
+      - spark
+
+  opensearch:
+    image: opensearchproject/opensearch:${OPENSEARCH_VERSION:-latest}
+    container_name: opensearch
+    environment:
+      - cluster.name=opensearch-cluster
+      - node.name=opensearch
+      - discovery.seed_hosts=opensearch
+      - cluster.initial_cluster_manager_nodes=opensearch
+      - bootstrap.memory_lock=true
+      - plugins.security.ssl.http.enabled=false
+      - OPENSEARCH_JAVA_OPTS=-Xms${OPENSEARCH_NODE_MEMORY:-512m} -Xmx${OPENSEARCH_NODE_MEMORY:-512m}
+      - OPENSEARCH_INITIAL_ADMIN_PASSWORD=${OPENSEARCH_ADMIN_PASSWORD}
+    ulimits:
+      memlock:
+        soft: -1
+        hard: -1
+      nofile:
+        soft: 65536
+        hard: 65536
+    volumes:
+      - opensearch-data:/usr/share/opensearch/data
+    ports:
+      - ${OPENSEARCH_PORT:-9200}:9200
+      - 9600:9600
+    expose:
+      - "${OPENSEARCH_PORT:-9200}"
+    healthcheck:
+      test: ["CMD", "curl", "-f", "-u", "admin:${OPENSEARCH_ADMIN_PASSWORD}", "http://localhost:9200/_cluster/health"]
+      interval: 1m
+      timeout: 5s
+      retries: 3
+      start_period: 30s
+      start_interval: 5s
+    networks:
+      - opensearch-net
+
+  opensearch-dashboards:
+    image: opensearchproject/opensearch-dashboards:${DASHBOARDS_VERSION}
+    container_name: opensearch-dashboards
+    ports:
+      - ${OPENSEARCH_DASHBOARDS_PORT:-5601}:5601
+    expose:
+      - "${OPENSEARCH_DASHBOARDS_PORT:-5601}"
+    environment:
+      OPENSEARCH_HOSTS: '["http://opensearch:9200"]'
+    networks:
+      - opensearch-net
+    depends_on:
+      - opensearch
+
+  minio:
+    image: minio/minio
+    container_name: minio-S3
+    # See original entrypoint/command under https://github.com/minio/minio/blob/master/Dockerfile
+    entrypoint: sh -c 'mkdir -p /data/test && minio server /data --console-address ":9001"'
+    ports:
+      - "9000:9000"
+      - "9001:9001"
+    volumes:
+      - minio-data:/data
+    networks:
+      - opensearch-net
+
+volumes:
+  opensearch-data:
+  minio-data:
+
+networks:
+  opensearch-net:

docker/integ-test/log4j2.properties

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+#
+# 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.
+#
+
+# Set everything to be logged to the console
+rootLogger.level = info
+rootLogger.appenderRef.stdout.ref = console
+
+# In the pattern layout configuration below, we specify an explicit `%ex` conversion
+# pattern for logging Throwables. If this was omitted, then (by default) Log4J would
+# implicitly add an `%xEx` conversion pattern which logs stacktraces with additional
+# class packaging information. That extra information can sometimes add a substantial
+# performance overhead, so we disable it in our default logging config.
+# For more information, see SPARK-39361.
+appender.console.type = Console
+appender.console.name = console
+appender.console.target = SYSTEM_ERR
+appender.console.layout.type = PatternLayout
+appender.console.layout.pattern = %d{yy/MM/dd HH:mm:ss} %p %c{1}: %m%n%ex
+
+# Set the default spark-shell/spark-sql log level to WARN. When running the
+# spark-shell/spark-sql, the log level for these classes is used to overwrite
+# the root logger's log level, so that the user can have different defaults
+# for the shell and regular Spark apps.
+logger.repl.name = org.apache.spark.repl.Main
+logger.repl.level = warn
+
+logger.thriftserver.name = org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver
+logger.thriftserver.level = warn
+
+# Settings to quiet third party logs that are too verbose
+logger.jetty1.name = org.sparkproject.jetty
+logger.jetty1.level = warn
+logger.jetty2.name = org.sparkproject.jetty.util.component.AbstractLifeCycle
+logger.jetty2.level = error
+logger.replexprTyper.name = org.apache.spark.repl.SparkIMain$exprTyper
+logger.replexprTyper.level = info
+logger.replSparkILoopInterpreter.name = org.apache.spark.repl.SparkILoop$SparkILoopInterpreter
+logger.replSparkILoopInterpreter.level = info
+logger.parquet1.name = org.apache.parquet
+logger.parquet1.level = error
+logger.parquet2.name = parquet
+logger.parquet2.level = error
+
+# SPARK-9183: Settings to avoid annoying messages when looking up nonexistent UDFs in SparkSQL with Hive support
+logger.RetryingHMSHandler.name = org.apache.hadoop.hive.metastore.RetryingHMSHandler
+logger.RetryingHMSHandler.level = fatal
+logger.FunctionRegistry.name = org.apache.hadoop.hive.ql.exec.FunctionRegistry
+logger.FunctionRegistry.level = error
+
+# For deploying Spark ThriftServer
+# SPARK-34128: Suppress undesirable TTransportException warnings involved in THRIFT-4805
+appender.console.filter.1.type = RegexFilter
+appender.console.filter.1.regex = .*Thrift error occurred during processing of message.*
+appender.console.filter.1.onMatch = deny
+appender.console.filter.1.onMismatch = neutral

docker/integ-test/prepare_scala_queries.py

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+#!/usr/bin/env python3
+
+import csv
+
+queries = None
+with open('../../integ-test/script/test_cases.csv', 'r') as f:
+	reader = csv.DictReader(f)
+	queries = [(row['query'], i, row.get('expected_status', None)) for i, row in enumerate(reader, start=1) if row['query'].strip()]
+
+print('try {')
+for query in queries:
+	query_str = query[0].replace('\n', '').replace('"', '\\"')
+	if 'FAILED' == query[2]:
+		print('    try {')
+		print(f'        spark.sql("{query_str}")')
+		print('        throw new Error')
+		print('    } catch {')
+		print('        case e: Exception => null')
+		print('    }\n')
+	else:
+		print(f'    spark.sql("{query_str}")\n')
+print('}')
+