Upgrades to Spark 3.4/JRE 17 and fixes all high/critical CVEs

.github/workflows/create_release.yml

@@ -23,7 +23,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'zulu'  # zulu as it supports a wide version range
-          java-version: '11'  # Most recent LTS that passes tests
+          java-version: '17'  # until Spark 4 per SPARK-43831
       - name: Cache local Maven repository
         uses: actions/cache@v3
         with:

.github/workflows/deploy.yml

@@ -26,7 +26,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'zulu'  # zulu as it supports a wide version range
-          java-version: '11'  # Most recent LTS that passes tests
+          java-version: '17'  # until Spark 4 per SPARK-43831
       - name: Cache local Maven repository
         uses: actions/cache@v3
         with:

.github/workflows/test.yml

@@ -31,7 +31,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'zulu'  # zulu as it supports a wide version range
-          java-version: '11'  # Most recent LTS that passes tests
+          java-version: '17'  # until Spark 4 per SPARK-43831
       - name: Test without Docker
         run: build-bin/maven/maven_go_offline && build-bin/test -DexcludedGroups=docker
   test_docker:
@@ -69,7 +69,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'zulu'  # zulu as it supports a wide version range
-          java-version: '11'  # Most recent LTS that passes tests
+          java-version: '17'  # until Spark 4 per SPARK-43831
       - name: Test with Docker
         run: |
           build-bin/docker/configure_docker &&

.github/workflows/test_readme.yml

@@ -22,7 +22,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'zulu'  # zulu as it supports a wide version range
-          java-version: '11'  # Most recent LTS that passes tests
+          java-version: '17'  # until Spark 4 per SPARK-43831
       - name: Cache local Maven repository
         uses: actions/cache@v3
         with:

README.md

@@ -19,7 +19,7 @@ are supported, including Cassandra, MySQL and Elasticsearch.
 
 ## Quick-start
 
-Until [SPARK-43831](https://issues.apache.org/jira/browse/SPARK-43831), Zipkin Dependencies requires Java 11 to run.
+Until [SPARK-43831](https://issues.apache.org/jira/browse/SPARK-43831), Zipkin Dependencies requires Java 17 to run.
 
 The quickest way to get started is to fetch the [latest released job](https://search.maven.org/remote_content?g=io.zipkin.dependencies&a=zipkin-dependencies&v=LATEST) as a self-contained jar. For example:
 

cassandra3/pom.xml

@@ -11,14 +11,15 @@
   <parent>
     <groupId>io.zipkin.dependencies</groupId>
     <artifactId>zipkin-dependencies-parent</artifactId>
-    <version>3.1.6-SNAPSHOT</version>
+    <version>3.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>zipkin-dependencies-cassandra3</artifactId>
   <name>Zipkin Dependencies: Cassandra</name>
 
   <properties>
     <main.basedir>${project.basedir}/..</main.basedir>
+    <jnr-posix.version>3.1.19</jnr-posix.version>
   </properties>
 
   <dependencies>
@@ -28,6 +29,13 @@
       <version>${spark-cassandra-connector.version}</version>
     </dependency>
 
+    <!-- avoid warning at startup -->
+    <dependency>
+      <groupId>com.github.jnr</groupId>
+      <artifactId>jnr-posix</artifactId>
+      <version>${jnr-posix.version}</version>
+    </dependency>
+
     <!-- integration tests -->
     <dependency>
       <groupId>io.zipkin.zipkin2</groupId>

cassandra3/src/main/java/zipkin2/dependencies/cassandra3/CassandraDependenciesJob.java

@@ -150,6 +150,9 @@ public CassandraDependenciesJob build() {
     df.setTimeZone(TimeZone.getTimeZone("UTC"));
     this.dateStamp = df.format(new Date(builder.day));
     this.conf = new SparkConf(true).setMaster(builder.sparkMaster).setAppName(getClass().getName());
+    if (builder.sparkMaster.startsWith("local[")) {
+      conf.set("spark.driver.bindAddress", "127.0.0.1");
+    }
     conf.set("spark.cassandra.connection.host", parseHosts(builder.contactPoints));
     conf.set("spark.cassandra.connection.port", parsePort(builder.contactPoints));
     conf.set("spark.cassandra.connection.localDC", builder.localDc);
@@ -232,7 +235,7 @@ static String parseHosts(String contactPoints) {
     List<String> result = new ArrayList<>();
     for (String contactPoint : contactPoints.split(",", -1)) {
       HostAndPort parsed = HostAndPort.fromString(contactPoint);
-      result.add(parsed.getHostText());
+      result.add(parsed.getHost());
     }
     return Joiner.on(',').join(result);
   }

cassandra3/src/main/java/zipkin2/dependencies/cassandra3/CassandraRowToSpan.java

@@ -7,12 +7,12 @@
 import com.datastax.spark.connector.japi.CassandraRow;
 import com.datastax.spark.connector.japi.UDTValue;
 import com.datastax.spark.connector.types.TypeConverter;
+import java.io.Serializable;
 import java.util.Map;
 import javax.annotation.Nullable;
 import org.apache.spark.api.java.function.Function;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import scala.Serializable;
 import zipkin2.Endpoint;
 import zipkin2.Span;
 

cassandra3/src/main/java/zipkin2/dependencies/cassandra3/CassandraRowsToDependencyLinks.java

@@ -5,12 +5,12 @@
 package zipkin2.dependencies.cassandra3;
 
 import com.datastax.spark.connector.japi.CassandraRow;
+import java.io.Serializable;
 import java.util.Iterator;
 import java.util.LinkedHashSet;
 import java.util.Set;
 import javax.annotation.Nullable;
 import org.apache.spark.api.java.function.FlatMapFunction;
-import scala.Serializable;
 import zipkin2.DependencyLink;
 import zipkin2.Span;
 

cassandra3/src/main/java/zipkin2/dependencies/cassandra3/SpansToDependencyLinks.java

@@ -4,13 +4,13 @@
  */
 package zipkin2.dependencies.cassandra3;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
 import javax.annotation.Nullable;
 import org.apache.spark.api.java.function.FlatMapFunction;
-import scala.Serializable;
 import zipkin2.DependencyLink;
 import zipkin2.Span;
 import zipkin2.internal.DependencyLinker;

docker/Dockerfile

@@ -9,8 +9,8 @@
 # This is defined in many places because Docker has no "env" script functionality unless you use
 # docker-compose: When updating, update everywhere.
 #
-# TODO: temporarily 11 until we can update to spark on scala 2.13
-ARG java_version=11.0.22_p7
+# Note: JDK 17 until Spark 4 per SPARK-43831
+ARG java_version=17.0.10_p7
 
 # We copy files from the context into a scratch container first to avoid a problem where docker and
 # docker-compose don't share layer hashes https://github.com/docker/compose/issues/883 normally.
@@ -37,9 +37,9 @@ ENV VERSION=$version
 ENV MAVEN_PROJECT_BASEDIR=/code
 RUN /code/build-bin/maven/maven_build_or_unjar io.zipkin.dependencies zipkin-dependencies ${VERSION}
 
-# Try -jre again once Spark dependencies are up to date. Spark 3.0 uses old Hadoop in the
-# Elasticsearch driver which needs com.sun.security.auth.module.UnixLoginModule.
-FROM ghcr.io/openzipkin/java:11.0.22_p7 as zipkin-dependencies
+# Try -jre again once Spark 4.0 is released. Spark 3.x uses old Hadoop in the
+# Elasticsearch driver which needs com.sun.security.auth.module.UnixLoginModule
+FROM ghcr.io/openzipkin/java:17.0.10_p7 as zipkin-dependencies
 LABEL org.opencontainers.image.description="Zipkin Dependencies Aggregator on OpenJDK and Alpine Linux"
 LABEL org.opencontainers.image.source=https://github.com/openzipkin/zipkin-dependencies
 

docker/bin/start-zipkin-dependencies

@@ -8,4 +8,24 @@
 # args override it (Ex. 2020-10-31)
 set -eu
 
-exec java ${JAVA_OPTS} -Djava.io.tmpdir=/tmp -cp classes zipkin2.dependencies.ZipkinDependenciesJob $@
+# Spark 3.4 module config from:
+# https://github.com/apache/spark/blob/branch-3.4/launcher/src/main/java/org/apache/spark/launcher/JavaModuleOptions.java#L29
+exec java ${JAVA_OPTS} -Djava.io.tmpdir=/tmp \
+  -XX:+IgnoreUnrecognizedVMOptions \
+  --add-opens=java.base/java.lang=ALL-UNNAMED \
+  --add-opens=java.base/java.lang.invoke=ALL-UNNAMED \
+  --add-opens=java.base/java.lang.reflect=ALL-UNNAMED \
+  --add-opens=java.base/java.io=ALL-UNNAMED \
+  --add-opens=java.base/java.net=ALL-UNNAMED \
+  --add-opens=java.base/java.nio=ALL-UNNAMED \
+  --add-opens=java.base/java.util=ALL-UNNAMED \
+  --add-opens=java.base/java.util.concurrent=ALL-UNNAMED \
+  --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED \
+  --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED \
+  --add-opens=java.base/sun.nio.ch=ALL-UNNAMED \
+  --add-opens=java.base/sun.nio.cs=ALL-UNNAMED \
+  --add-opens=java.base/sun.security.action=ALL-UNNAMED \
+  --add-opens=java.base/sun.util.calendar=ALL-UNNAMED \
+  --add-opens=java.security.jgss/sun.security.krb5=ALL-UNNAMED \
+  -Djdk.reflect.useDirectMethodHandle=false \
+  -cp classes zipkin2.dependencies.ZipkinDependenciesJob $@

elasticsearch/pom.xml

@@ -11,7 +11,7 @@
   <parent>
     <groupId>io.zipkin.dependencies</groupId>
     <artifactId>zipkin-dependencies-parent</artifactId>
-    <version>3.1.6-SNAPSHOT</version>
+    <version>3.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>zipkin-dependencies-elasticsearch</artifactId>

elasticsearch/src/main/java/zipkin2/dependencies/elasticsearch/ElasticsearchDependenciesJob.java

@@ -154,6 +154,9 @@ private static String getSystemPropertyAsFileResource(String key) {
     df.setTimeZone(TimeZone.getTimeZone("UTC"));
     this.dateStamp = df.format(new Date(builder.day));
     this.conf = new SparkConf(true).setMaster(builder.sparkMaster).setAppName(getClass().getName());
+    if (builder.sparkMaster.startsWith("local[")) {
+      conf.set("spark.driver.bindAddress", "127.0.0.1");
+    }
     if (builder.jars != null) conf.setJars(builder.jars);
     if (builder.username != null) conf.set(ES_NET_HTTP_AUTH_USER, builder.username);
     if (builder.password != null) conf.set(ES_NET_HTTP_AUTH_PASS, builder.password);
@@ -167,33 +170,27 @@ private static String getSystemPropertyAsFileResource(String key) {
   }
 
   public void run() {
-    run(
-      index + "-span-" + dateStamp,
-      index + "-dependency-" + dateStamp,
-      SpanBytesDecoder.JSON_V2);
-
-    log.info("Done");
-  }
+    String spanResource = index + "-span-" + dateStamp;
+    String dependencyLinkResource = index + "-dependency-" + dateStamp;
+    SpanBytesDecoder decoder = SpanBytesDecoder.JSON_V2;
 
-  void run(String spanResource, String dependencyLinkResource, SpanBytesDecoder decoder) {
     log.info("Processing spans from {}", spanResource);
-    JavaSparkContext sc = new JavaSparkContext(conf);
-    try {
-      JavaRDD<Map<String, Object>> links =
-        JavaEsSpark.esJsonRDD(sc, spanResource)
-          .groupBy(JSON_TRACE_ID)
-          .flatMapValues(new TraceIdAndJsonToDependencyLinks(logInitializer, decoder))
-          .values()
-          .mapToPair((PairFunction<DependencyLink, Tuple2<String, String>, DependencyLink>) l ->
-            new Tuple2<>(new Tuple2<>(l.parent(), l.child()), l))
-          .reduceByKey((l, r) -> DependencyLink.newBuilder()
-            .parent(l.parent())
-            .child(l.child())
-            .callCount(l.callCount() + r.callCount())
-            .errorCount(l.errorCount() + r.errorCount())
-            .build())
-          .values()
-          .map(DEPENDENCY_LINK_JSON);
+    JavaRDD<Map<String, Object>> links;
+    try (JavaSparkContext sc = new JavaSparkContext(conf)) {
+      links = JavaEsSpark.esJsonRDD(sc, spanResource)
+        .groupBy(JSON_TRACE_ID)
+        .flatMapValues(new TraceIdAndJsonToDependencyLinks(logInitializer, decoder))
+        .values()
+        .mapToPair((PairFunction<DependencyLink, Tuple2<String, String>, DependencyLink>) l ->
+          new Tuple2<>(new Tuple2<>(l.parent(), l.child()), l))
+        .reduceByKey((l, r) -> DependencyLink.newBuilder()
+          .parent(l.parent())
+          .child(l.child())
+          .callCount(l.callCount() + r.callCount())
+          .errorCount(l.errorCount() + r.errorCount())
+          .build())
+        .values()
+        .map(DEPENDENCY_LINK_JSON);
 
       if (links.isEmpty()) {
         log.info("No dependency links could be processed from spans in index {}", spanResource);
@@ -204,9 +201,9 @@ void run(String spanResource, String dependencyLinkResource, SpanBytesDecoder de
           dependencyLinkResource,
           Collections.singletonMap("es.mapping.id", "id")); // allows overwriting the link
       }
-    } finally {
-      sc.stop();
     }
+
+    log.info("Done");
   }
 
   /**

elasticsearch/src/main/java/zipkin2/dependencies/elasticsearch/TraceIdAndJsonToDependencyLinks.java

@@ -4,14 +4,14 @@
  */
 package zipkin2.dependencies.elasticsearch;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import javax.annotation.Nullable;
 import org.apache.spark.api.java.function.FlatMapFunction;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import scala.Serializable;
 import scala.Tuple2;
 import zipkin2.DependencyLink;
 import zipkin2.Span;

main/pom.xml

@@ -11,7 +11,7 @@
   <parent>
     <groupId>io.zipkin.dependencies</groupId>
     <artifactId>zipkin-dependencies-parent</artifactId>
-    <version>3.1.6-SNAPSHOT</version>
+    <version>3.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>zipkin-dependencies</artifactId>
@@ -77,18 +77,6 @@
                     <include>**</include>
                   </includes>
                 </filter>
-                <filter>
-                  <artifact>org.apache.hadoop:hadoop-common</artifact>
-                  <includes>
-                    <include>**</include>
-                  </includes>
-                </filter>
-                <filter>
-                  <artifact>log4j:log4j</artifact>
-                  <includes>
-                    <include>**</include>
-                  </includes>
-                </filter>
                 <filter>
                   <artifact>io.netty:*</artifact>
                   <includes>
@@ -128,22 +116,15 @@
                   </includes>
                 </filter>
                 <filter>
-                  <!-- com.datastax.oss.driver.internal.core.metrics.DropwizardMetricsFactory -->
-                  <artifact>com.datastax.oss:java-driver-core-shaded</artifact>
+                  <!-- jnr.posix.POSIXHandler -->
+                  <artifact>com.github.jnr:jnr-posix</artifact>
                   <includes>
                     <include>**</include>
                   </includes>
                 </filter>
                 <filter>
-                  <!-- elasticsearch -->
-                  <artifact>commons-httpclient:commons-httpclient</artifact>
-                  <includes>
-                    <include>**</include>
-                  </includes>
-                </filter>
-                <filter>
-                  <!-- org.apache.xerces.jaxp.DocumentBuilderFactoryImpl -->
-                  <artifact>xerces:xercesImpl</artifact>
+                  <!-- com.datastax.oss.driver.internal.core.metrics.DropwizardMetricsFactory -->
+                  <artifact>com.datastax.oss:java-driver-core-shaded</artifact>
                   <includes>
                     <include>**</include>
                   </includes>

main/src/main/resources/log4j2.properties

@@ -0,0 +1,14 @@
+# Set everything to be logged to the console
+appenders=console
+appender.console.type=Console
+appender.console.name=STDOUT
+appender.console.layout.type=PatternLayout
+appender.console.layout.pattern=%d{ABSOLUTE} %-5p [%t] %C{2} (%F:%L) - %m%n
+
+rootLogger.level=warn
+rootLogger.appenderRefs=stdout
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+# Make sure basic status is logged for all backends
+logger.zipkin2.name = zipkin2.dependencies
+logger.zipkin2.level = info

mysql/pom.xml

@@ -11,7 +11,7 @@
   <parent>
     <groupId>io.zipkin.dependencies</groupId>
     <artifactId>zipkin-dependencies-parent</artifactId>
-    <version>3.1.6-SNAPSHOT</version>
+    <version>3.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>zipkin-dependencies-mysql</artifactId>