[BEAM-14118, apache#21639] Vendor gRPC 1.48.1 (apache#22607)

Linkage checker failures under 1.48.1: Class org.eclipse.jetty.npn.NextProtoNego is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.JettyNpnSslEngine (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.eclipse.jetty.alpn.ALPN$ClientProvider is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.JettyAlpnSslEngine (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.eclipse.jetty.alpn.ALPN is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.JettyAlpnSslEngine (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.asn1.x500.X500Name is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.cert.jcajce.JcaX509v3CertificateBuilder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.operator.jcajce.JcaContentSignerBuilder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.cert.X509v3CertificateBuilder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.cert.jcajce.JcaX509CertificateConverter is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.jce.provider.BouncyCastleProvider is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.eclipse.jetty.npn.NextProtoNego$ClientProvider is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.JettyNpnSslEngine (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.eclipse.jetty.npn.NextProtoNego$ServerProvider is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.JettyNpnSslEngine (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.eclipse.jetty.alpn.ALPN$ServerProvider is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.ssl.JettyAlpnSslEngine (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class com.jcraft.jzlib.JZlib$WrapperType is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.ZlibUtil (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class com.jcraft.jzlib.JZlib is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.ZlibUtil (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class com.jcraft.jzlib.Inflater is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.ZlibUtil (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class com.jcraft.jzlib.Deflater is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.ZlibUtil (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class com.aayushatharva.brotli4j.decoder.DecoderJNI$Status is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.BrotliDecoder (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class com.github.luben.zstd.Zstd is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.ZstdEncoder (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class com.aayushatharva.brotli4j.encoder.Encoder$Parameters is not found; referenced by 3 class files org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.StandardCompressionOptions (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.BrotliOptions (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.BrotliEncoder (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class com.aayushatharva.brotli4j.decoder.DecoderJNI$Wrapper is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.BrotliDecoder (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class com.aayushatharva.brotli4j.encoder.Encoder$Mode is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.BrotliOptions (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.JZlibEncoder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.ZlibCodecFactory (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.JZlibDecoder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.ZlibCodecFactory (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class com.aayushatharva.brotli4j.encoder.Encoders is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.handler.codec.compression.BrotliEncoder (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.slf4j.Logger is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.util.internal.logging.Slf4JLogger (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.slf4j.LoggerFactory is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.util.internal.logging.Slf4JLoggerFactory (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.slf4j.helpers.NOPLoggerFactory is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.util.internal.logging.Slf4JLoggerFactory (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.slf4j.spi.LocationAwareLogger is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.util.internal.logging.Slf4JLoggerFactory (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class org.apache.beam.vendor.grpc.v1p48p1.io.netty.util.internal.logging.LocationAwareSlf4JLogger is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.util.internal.logging.Slf4JLoggerFactory (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class reactor.blockhound.integration.BlockHoundIntegration is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.util.internal.Hidden (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Class reactor.blockhound.BlockHound$Builder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p48p1.io.netty.util.internal.Hidden (org.apache.beam:beam-vendor-grpc-1_48_1:0.1-SNAPSHOT) Cause: Unknown Linkage checker failures under 1.43.2: Class org.eclipse.jetty.npn.NextProtoNego$ServerProvider is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.ssl.JettyNpnSslEngine (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.asn1.x500.X500Name is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.cert.jcajce.JcaX509v3CertificateBuilder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.operator.jcajce.JcaContentSignerBuilder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.cert.X509v3CertificateBuilder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.cert.jcajce.JcaX509CertificateConverter is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.bouncycastle.jce.provider.BouncyCastleProvider is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.ssl.util.BouncyCastleSelfSignedCertGenerator (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.eclipse.jetty.alpn.ALPN is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.ssl.JettyAlpnSslEngine (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.eclipse.jetty.npn.NextProtoNego is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.ssl.JettyNpnSslEngine (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.eclipse.jetty.alpn.ALPN$ClientProvider is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.ssl.JettyAlpnSslEngine (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.eclipse.jetty.alpn.ALPN$ServerProvider is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.ssl.JettyAlpnSslEngine (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.codec.compression.JZlibEncoder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.codec.compression.ZlibCodecFactory (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.codec.compression.JZlibDecoder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.codec.compression.ZlibCodecFactory (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class com.jcraft.jzlib.JZlib$WrapperType is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.codec.compression.ZlibUtil (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class com.jcraft.jzlib.JZlib is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.codec.compression.ZlibUtil (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class com.jcraft.jzlib.Inflater is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.codec.compression.ZlibUtil (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class com.jcraft.jzlib.Deflater is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.handler.codec.compression.ZlibUtil (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class reactor.blockhound.integration.BlockHoundIntegration is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.util.internal.Hidden (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class reactor.blockhound.BlockHound$Builder is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.util.internal.Hidden (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.slf4j.Logger is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.util.internal.logging.Slf4JLogger (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.slf4j.LoggerFactory is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.util.internal.logging.Slf4JLoggerFactory (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.slf4j.helpers.NOPLoggerFactory is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.util.internal.logging.Slf4JLoggerFactory (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.slf4j.spi.LocationAwareLogger is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.util.internal.logging.Slf4JLoggerFactory (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown Class org.apache.beam.vendor.grpc.v1p43p2.io.netty.util.internal.logging.LocationAwareSlf4JLogger is not found; referenced by 1 class file org.apache.beam.vendor.grpc.v1p43p2.io.netty.util.internal.logging.Slf4JLoggerFactory (org.apache.beam:beam-vendor-grpc-1_43_2:0.1-SNAPSHOT) Cause: Unknown The differences are in optional new compression algorithms zstd and brotli and NextProtoNego$ClientProvider which are safe to exclude.
rshamunov · Aug 5, 2022 · db8db0b · db8db0b
1 parent d0e523b
commit db8db0b
Show file tree

Hide file tree

Showing 4 changed files with 254 additions and 8 deletions.
diff --git a/buildSrc/src/main/groovy/org/apache/beam/gradle/GrpcVendoring_1_48_1.groovy b/buildSrc/src/main/groovy/org/apache/beam/gradle/GrpcVendoring_1_48_1.groovy
@@ -0,0 +1,205 @@
+/*
+ * 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.beam.gradle
+
+/**
+ * Utilities for working with our vendored version of gRPC.
+ * 
+ * To update:
+ * 1. Determine the set of io.grpc libraries we want to include, most likely a superset of
+ *    of the previous vendored gRPC version.
+ * 2. Use mvn dependency:tree and https://search.maven.org/search?q=g:io.grpc
+ *    to determine dependency tree. You may need to search for optional dependencies
+ *    and determine if they are needed (e.g. conscrypt).
+ * 3. Validate built artifacts by running linkage tool
+ *    (https://github.com/apache/beam/tree/master/vendor#how-to-validate-the-vendored-dependencies)
+ *    and unit and integration tests in a PR (e.g. https://github.com/apache/beam/pull/16460,
+ *    https://github.com/apache/beam/pull/16459)
+ */
+class GrpcVendoring_1_48_1 {
+  static def grpc_version = "1.48.1"
+
+  // See https://github.com/grpc/grpc-java/blob/v1.48.1/gradle/libs.versions.toml
+  // or https://search.maven.org/search?q=g:io.grpc%201.48.1
+  static def guava_version = "31.1-jre"
+  static def protobuf_version = "3.21.1"
+  static def gson_version = "2.9.0"
+  static def google_auth_version = "1.4.0"
+  static def opencensus_version = "0.31.0"
+  static def conscrypt_version = "2.5.2"
+  static def proto_google_common_protos_version = "2.9.0"
+  static def netty_version = "4.1.77.Final"
+  static def netty_tcnative_version = "2.0.53.Final"
+
+  /** Returns the list of implementation time dependencies. */
+  static List<String> dependencies() {
+    return [
+      "com.google.guava:guava:$guava_version",
+      "com.google.protobuf:protobuf-java:$protobuf_version",
+      "com.google.protobuf:protobuf-java-util:$protobuf_version",
+      "com.google.code.gson:gson:$gson_version",
+      "io.grpc:grpc-auth:$grpc_version",
+      "io.grpc:grpc-core:$grpc_version",
+      "io.grpc:grpc-context:$grpc_version",
+      "io.grpc:grpc-netty:$grpc_version",
+      "io.grpc:grpc-protobuf:$grpc_version",
+      "io.grpc:grpc-stub:$grpc_version",
+      "io.grpc:grpc-testing:$grpc_version",
+      // Use a classifier to ensure we get the jar containing native libraries. In the future
+      // hopefully netty releases a single jar containing native libraries for all architectures.
+      "io.netty:netty-transport-native-epoll:$netty_version:linux-x86_64",
+      "io.netty:netty-tcnative-boringssl-static:$netty_tcnative_version",
+      "com.google.auth:google-auth-library-credentials:$google_auth_version",
+      "com.google.api.grpc:proto-google-common-protos:$proto_google_common_protos_version",
+      "io.opencensus:opencensus-api:$opencensus_version",
+      "io.opencensus:opencensus-contrib-grpc-metrics:$opencensus_version",
+    ]
+  }
+
+  /**
+   * Returns the list of runtime time dependencies that should be exported as runtime
+   * dependencies within the vendored jar.
+   */
+  static List<String> runtimeDependencies() {
+    return [
+      'com.google.errorprone:error_prone_annotations:2.14.0',
+      // TODO(BEAM-9288): Enable relocation for conscrypt
+      "org.conscrypt:conscrypt-openjdk-uber:$conscrypt_version"
+    ]
+  }
+
+  /**
+   * Returns the list of test dependencies.
+   */
+  static List<String> testDependencies() {
+    return [
+      'junit:junit:4.12',
+    ]
+  }
+
+  static Map<String, String> relocations() {
+    // The relocation paths below specifically use gRPC and the full version string as
+    // the code relocation prefix. See https://lists.apache.org/thread.html/4c12db35b40a6d56e170cd6fc8bb0ac4c43a99aa3cb7dbae54176815@%3Cdev.beam.apache.org%3E
+    // for further details.
+
+    // To produce the list of necessary relocations, one needs to start with a set of target
+    // packages that one wants to vendor, find all necessary transitive dependencies of that
+    // set and provide relocations for each such that all necessary packages and their
+    // dependencies are relocated. Any optional dependency that doesn't need relocation
+    // must be excluded via an 'exclude' rule. There is additional complexity of libraries that use
+    // JNI or reflection and have to be handled on case by case basis by learning whether
+    // they support relocation and how would one go about doing it by reading any documentation
+    // those libraries may provide. The 'validateShadedJarDoesntLeakNonOrgApacheBeamClasses'
+    // ensures that there are no classes outside of the 'org.apache.beam' namespace.
+
+    String version = "v1p48p1";
+    String prefix = "org.apache.beam.vendor.grpc.${version}";
+    List<String> packagesToRelocate = [
+      // guava uses the com.google.common and com.google.thirdparty package namespaces
+      "com.google.common",
+      "com.google.thirdparty",
+      "com.google.protobuf",
+      "com.google.gson",
+      "com.google.auth",
+      "com.google.api",
+      "com.google.cloud",
+      "com.google.logging",
+      "com.google.longrunning",
+      "com.google.rpc",
+      "com.google.type",
+      "com.google.geo.type",
+      "io.grpc",
+      "io.netty",
+      "io.opencensus",
+      "io.perfmark",
+    ]
+
+    return packagesToRelocate.collectEntries {
+      [ (it): "${prefix}.${it}" ]
+    } + [
+      // Adapted from https://github.com/grpc/grpc-java/blob/e283f70ad91f99c7fee8b31b605ef12a4f9b1690/netty/shaded/build.gradle#L41
+      // We       "io.netty": "${prefix}.io.netty",have to be careful with these replacements as they must not match any
+      // string in NativeLibraryLoader, else they cause corruption. Note that
+      // this includes concatenation of string literals and constants.
+      'META-INF/native/libnetty': "META-INF/native/liborg_apache_beam_vendor_grpc_${version}_netty",
+      'META-INF/native/netty': "META-INF/native/org_apache_beam_vendor_grpc_${version}_netty",
+      'META-INF/native/lib-netty': "META-INF/native/lib-org-apache-beam-vendor-grpc-${version}-netty",
+    ]
+  }
+
+  /** Returns the list of shading exclusions. */
+  static List<String> exclusions() {
+    return [
+      // Don't include in the vendored jar:
+      // android annotations, errorprone, checkerframework, JDK8 annotations, objenesis, junit,
+      // commons-logging, log4j, slf4j and mockito
+      "android/annotation/**/",
+      "com/google/errorprone/**",
+      "com/google/instrumentation/**",
+      "com/google/j2objc/annotations/**",
+      "io/netty/handler/codec/marshalling/**",
+      "io/netty/handler/codec/spdy/**",
+      "io/netty/handler/codec/compression/JZlib*",
+      "io/netty/handler/codec/compression/Lz4*",
+      "io/netty/handler/codec/compression/Lzf*",
+      "io/netty/handler/codec/compression/Lzma*",
+      "io/netty/handler/codec/protobuf/Protobuf*Nano.class",
+      "io/netty/util/internal/logging/CommonsLogger*",
+      "io/netty/util/internal/logging/LocationAwareSlf4JLogger*",
+      "io/netty/util/internal/logging/Log4JLogger*",
+      "io/netty/util/internal/logging/Log4J2Logger*",
+      "javax/annotation/**",
+      "junit/**",
+      "module-info.class",
+      "org/checkerframework/**",
+      "org/codehaus/mojo/animal_sniffer/**",
+      "org/conscrypt/**",
+      "META-INF/native/libconscrypt**",
+      "META-INF/native/conscrypt**",
+      "org/hamcrest/**",
+      "org/junit/**",
+      "org/mockito/**",
+      "org/objenesis/**",
+    ]
+  }
+
+  /**
+   * Returns a closure contaning the dependencies map used for shading gRPC within the main
+   * Apache Beam project.
+   */
+  static Object dependenciesClosure() {
+    return {
+      dependencies().each { implementation it }
+      runtimeDependencies().each { shadow it }
+    }
+  }
+
+  /**
+   * Returns a closure with the code relocation configuration for shading gRPC within the main
+   * Apache Beam project.
+   */
+  static Object shadowClosure() {
+    return {
+      relocations().each { srcNamespace, destNamespace ->
+        relocate srcNamespace, destNamespace
+      }
+      exclusions().each { exclude it }
+    }
+  }
+}
diff --git a/settings.gradle.kts b/settings.gradle.kts
@@ -238,6 +238,7 @@ include(":sdks:python:test-suites:tox:py37")
 include(":sdks:python:test-suites:tox:py38")
 include(":sdks:python:test-suites:tox:py39")
 include(":vendor:grpc-1_43_2")
+include(":vendor:grpc-1_48_1")
 include(":vendor:calcite-1_28_0")
 include(":vendor:guava-26_0-jre")
 include(":website")

diff --git a/vendor/README.md b/vendor/README.md
@@ -32,12 +32,12 @@ The upgrading of the vendored dependencies should be performed in two steps:
 The [linkage tool](https://lists.apache.org/thread.html/eb5d95b9a33d7e32dc9bcd0f7d48ba8711d42bd7ed03b9cf0f1103f1%40%3Cdev.beam.apache.org%3E)
 is useful for the vendored dependency upgrades. It reports the linkage errors across multiple Apache Beam artifact ids.
 
-For example, when we upgrade the version of gRPC to 1.43.2 and the version of the vendored gRPC is 0.1-SNAPSHOT,
+For example, when we upgrade the version of gRPC to 1.48.1 and the version of the vendored gRPC is 0.1-SNAPSHOT,
 we could run the linkage tool as following:
 
 ```
-$ ./gradlew -p vendor/grpc-1_43_2 publishMavenJavaPublicationToMavenLocal -Ppublishing -PvendoredDependenciesOnly
-$ ./gradlew -PvendoredDependenciesOnly -Ppublishing -PjavaLinkageArtifactIds=beam-vendor-grpc-1_43_2:0.1-SNAPSHOT :checkJavaLinkage
+$ ./gradlew -p vendor/grpc-1_48_1 publishMavenJavaPublicationToMavenLocal -Ppublishing -PvendoredDependenciesOnly
+$ ./gradlew -PvendoredDependenciesOnly -Ppublishing -PjavaLinkageArtifactIds=beam-vendor-grpc-1_48_1:0.1-SNAPSHOT :checkJavaLinkage
 ```
 
 ### Known Linkage Errors in the Vendored gRPC Dependencies
@@ -62,7 +62,7 @@ references to the missing classes. Here are the known linkage errors:
   The `io.netty.handler.ssl` package has classes that have references to missing classes in other
   unused optional SSL implementations.
 - References from `io.netty.handler.codec.compression`: Beam does not use the optional dependencies
-  for compression algorithms (jzlib, lzma, and lzf) through Netty's features.
+  for compression algorithms (brotli, jzlib, lzma, lzf, and zstd) through Netty's features.
 - References to `com.google.protobuf.nano` and `org.jboss.marshalling`: Beam does not use the
   optional serialization algorithms.
 - References from `io.netty.util.internal.logging`: Netty's logging framework can choose available
@@ -77,19 +77,22 @@ Once you've verified using the linkage tool, you can test new artifacts by runni
 
 Example PRs:
 - Updating gRPC version (large) https://github.com/apache/beam/pull/16460
+- Testing updated gRPC version (large) https://github.com/apache/beam/pull/22595
 - Updating protobuf for calcite (minor version update): https://github.com/apache/beam/pull/16476
 
 Steps:
 
 1. Generate new artifact files with `publishMavenJavaPublicationToMavenLocal` and
-   copy to a folder in Beam (e.g. `tempLib`):
+   copy to the `tempLib` folder in Beam:
 
 ```
-./gradlew -p vendor/grpc-1_43_2 publishMavenJavaPublicationToMavenLocal -Ppublishing -PvendoredDependenciesOnly
+./gradlew -p vendor/grpc-1_48_1 publishMavenJavaPublicationToMavenLocal -Ppublishing -PvendoredDependenciesOnly
+
+mkdir -p tempLib/org/apache/beam
 
 # Copy files (jar/poms/metadata) to your beam repository
-cp -R ~/.m2/repository/org/apache/beam/beam-vendor-grpc-1_43_2/ \
-      $BEAMDIR/tempLib/org/apache/beam/beam-vendor-grpc-1_43_2
+cp -R ~/.m2/repository/org/apache/beam/beam-vendor-grpc-1_48_1/ \
+      tempLib/org/apache/beam
 ```
 
 2. Add the folder to the expected project repositories:

diff --git a/vendor/grpc-1_48_1/build.gradle b/vendor/grpc-1_48_1/build.gradle
@@ -0,0 +1,37 @@
+/*
+ * 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.
+ */
+
+import org.apache.beam.gradle.GrpcVendoring_1_48_1
+
+plugins { id 'org.apache.beam.vendor-java' }
+
+description = "Apache Beam :: Vendored Dependencies :: gRPC :: 1.48.1"
+
+group = "org.apache.beam"
+version = "0.1"
+
+vendorJava(
+  dependencies: GrpcVendoring_1_48_1.dependencies(),
+  runtimeDependencies: GrpcVendoring_1_48_1.runtimeDependencies(),
+  testDependencies: GrpcVendoring_1_48_1.testDependencies(),
+  relocations: GrpcVendoring_1_48_1.relocations(),
+  exclusions: GrpcVendoring_1_48_1.exclusions(),
+  artifactId: "beam-vendor-grpc-1_48_1",
+  groupId: group,
+  version: version,
+)