Instruct java_binary not to compress protobuf.meta.

cpovirk · rules_java Copybara · commit aa0345c749ae · 2026-01-05T08:21:46.000-08:00
Compressing the file accounts for a noticeable fraction of runtime.

This CL has no effect until after a JavaBuilder that contains unknown commit.

PiperOrigin-RevId: 852309989
Change-Id: I255419359afb4f0fee0ffcf7a233f385c8d81b53
diff --git a/java/common/rules/impl/java_binary_deploy_jar.bzl b/java/common/rules/impl/java_binary_deploy_jar.bzl
@@ -182,6 +182,7 @@ def create_deploy_archive(
     args.add("--build_target", build_target)
     args.add("--normalize")
     args.add("--compression")
+    args.add("--nocompress_suffixes", "protobuf.meta")
     if main_class:
         args.add("--main_class", main_class)
     args.add_all("--deploy_manifest_lines", manifest_lines)
