github-advanced-security[bot] commented on code in PR #17847: URL: https://github.com/apache/druid/pull/17847#discussion_r2020472501
########## benchmarks/src/test/java/org/apache/druid/benchmark/indexing/StreamAppenderatorBenchmark.java: ########## @@ -0,0 +1,183 @@ +/* + * 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. + */ + +package org.apache.druid.benchmark.indexing; + +import com.google.common.collect.ImmutableList; +import com.google.common.collect.ImmutableMap; +import org.apache.druid.data.input.InputRow; +import org.apache.druid.data.input.MapBasedInputRow; +import org.apache.druid.java.util.common.DateTimes; +import org.apache.druid.java.util.common.Intervals; +import org.apache.druid.segment.incremental.SimpleRowIngestionMeters; +import org.apache.druid.segment.realtime.appenderator.Appenderator; +import org.apache.druid.segment.realtime.appenderator.SegmentIdWithShardSpec; +import org.apache.druid.segment.realtime.appenderator.StreamAppenderatorTester; +import org.apache.druid.segment.realtime.sink.Committers; +import org.apache.druid.timeline.partition.LinearShardSpec; +import org.openjdk.jmh.annotations.Benchmark; +import org.openjdk.jmh.annotations.BenchmarkMode; +import org.openjdk.jmh.annotations.Fork; +import org.openjdk.jmh.annotations.Measurement; +import org.openjdk.jmh.annotations.Mode; +import org.openjdk.jmh.annotations.OutputTimeUnit; +import org.openjdk.jmh.annotations.Scope; +import org.openjdk.jmh.annotations.Setup; +import org.openjdk.jmh.annotations.State; +import org.openjdk.jmh.annotations.TearDown; +import org.openjdk.jmh.annotations.Warmup; +import org.openjdk.jmh.infra.Blackhole; + +import java.io.File; +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.ThreadLocalRandom; +import java.util.concurrent.TimeUnit; + +@BenchmarkMode({Mode.AverageTime, Mode.Throughput}) +@OutputTimeUnit(TimeUnit.MILLISECONDS) +@State(Scope.Thread) +@Fork(value = 1, jvmArgs = { + "-Xms4G", + "-Xmx4G", + "--add-opens=java.base/sun.nio.ch=ALL-UNNAMED" +}) +@Warmup(iterations = 1) +@Measurement(iterations = 3) +public class StreamAppenderatorBenchmark +{ + private static final int NUM_ROWS = 10_000; + private static final int BATCH_SIZE = 1_000; + private static final int UNIQUE_DIMS = 500; + private static final int NUM_SEGMENTS = 5; + private static final String SEGMENT_INTERVAL = "2020-01-01/2020-02-01"; + + private Appenderator appenderator; + private List<SegmentIdWithShardSpec> identifiers; + private File tempDir; + + // Pre-generated values + private long[] timestamps; + private String[] dimensionValues; + private int[] metricValues; + + @Setup + public void setup() throws IOException + { + tempDir = File.createTempFile("druid-stream-appenderator-benchmark", "tmp"); + if (!tempDir.delete()) { + throw new IOException("Could not delete " + tempDir); + } + if (!tempDir.mkdir()) { + throw new IOException("Could not create directory " + tempDir); + } Review Comment: ## Local information disclosure in a temporary directory Local information disclosure vulnerability due to use of file readable by other local users. [Show more details](https://github.com/apache/druid/security/code-scanning/8777) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
