Re: [PR] [SPARK-56338][INFRA][FOLLOWUP] Support MAVEN_MIRROR_URL in SBT launcher bootstrap [spark]

2026-04-08 Thread via GitHub


cloud-fan closed pull request #55238: [SPARK-56338][INFRA][FOLLOWUP] Support 
MAVEN_MIRROR_URL in SBT launcher bootstrap
URL: https://github.com/apache/spark/pull/55238


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Re: [PR] [SPARK-56338][INFRA][FOLLOWUP] Support MAVEN_MIRROR_URL in SBT launcher bootstrap [spark]

2026-04-08 Thread via GitHub


cloud-fan commented on PR #55238:
URL: https://github.com/apache/spark/pull/55238#issuecomment-4210765687

   the docker test failure is unrelated, thanks for review, merging to master!


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Re: [PR] [SPARK-56338][INFRA][FOLLOWUP] Support MAVEN_MIRROR_URL in SBT launcher bootstrap [spark]

2026-04-07 Thread via GitHub


cloud-fan commented on code in PR #55238:
URL: https://github.com/apache/spark/pull/55238#discussion_r3049250544


##
build/sbt-launch-lib.bash:
##
@@ -182,6 +183,18 @@ run() {
   set -- "${residual_args[@]}"
   argumentCount=$#
 
+  # If MAVEN_MIRROR_URL is set, generate a repositories config so the SBT 
launcher
+  # resolves SBT and Scala through the mirror during the boot phase.
+  if [[ -n "$MAVEN_MIRROR_URL" ]]; then
+local sbt_repo_config="$(mktemp /tmp/sbt-repositories.XX)"

Review Comment:
   The SBT bootstrap phase only downloads SBT itself and Scala — a single 
mirror should be sufficient for that. This is just to make `MAVEN_MIRROR_URL` 
work end-to-end consistently with the existing support in `pom.xml` and 
`SparkBuild.scala`.
   
   For more complex multi-repo setups, users can still configure 
`~/.sbt/repositories` or `-Dsbt.repository.config` directly.



##
build/sbt-launch-lib.bash:
##
@@ -182,6 +183,18 @@ run() {
   set -- "${residual_args[@]}"
   argumentCount=$#
 
+  # If MAVEN_MIRROR_URL is set, generate a repositories config so the SBT 
launcher
+  # resolves SBT and Scala through the mirror during the boot phase.
+  if [[ -n "$MAVEN_MIRROR_URL" ]]; then
+local sbt_repo_config="$(mktemp /tmp/sbt-repositories.XX)"
+cat > "$sbt_repo_config" <

Re: [PR] [SPARK-56338][INFRA][FOLLOWUP] Support MAVEN_MIRROR_URL in SBT launcher bootstrap [spark]

2026-04-07 Thread via GitHub


pan3793 commented on code in PR #55238:
URL: https://github.com/apache/spark/pull/55238#discussion_r3049028848


##
build/sbt-launch-lib.bash:
##
@@ -182,6 +183,18 @@ run() {
   set -- "${residual_args[@]}"
   argumentCount=$#
 
+  # If MAVEN_MIRROR_URL is set, generate a repositories config so the SBT 
launcher
+  # resolves SBT and Scala through the mirror during the boot phase.
+  if [[ -n "$MAVEN_MIRROR_URL" ]]; then
+local sbt_repo_config="$(mktemp /tmp/sbt-repositories.XX)"

Review Comment:
   it's a little bit hacky, users may want to configure more than one repo 
sometimes
   
   in Apache Celeborn, we allow users to have a 
`build/sbt-config/repositories-local` (ignored by Git), and provide several 
common templates
   
   https://github.com/apache/celeborn/blob/main/build/sbt-config/



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Re: [PR] [SPARK-56338][INFRA][FOLLOWUP] Support MAVEN_MIRROR_URL in SBT launcher bootstrap [spark]

2026-04-07 Thread via GitHub


gaogaotiantian commented on code in PR #55238:
URL: https://github.com/apache/spark/pull/55238#discussion_r3046966899


##
build/sbt-launch-lib.bash:
##
@@ -182,6 +183,18 @@ run() {
   set -- "${residual_args[@]}"
   argumentCount=$#
 
+  # If MAVEN_MIRROR_URL is set, generate a repositories config so the SBT 
launcher
+  # resolves SBT and Scala through the mirror during the boot phase.
+  if [[ -n "$MAVEN_MIRROR_URL" ]]; then
+local sbt_repo_config="$(mktemp /tmp/sbt-repositories.XX)"
+cat > "$sbt_repo_config" <

Re: [PR] [SPARK-56338][INFRA][FOLLOWUP] Support MAVEN_MIRROR_URL in SBT launcher bootstrap [spark]

2026-04-07 Thread via GitHub


cloud-fan commented on PR #55238:
URL: https://github.com/apache/spark/pull/55238#issuecomment-4200528242

   cc @gaogaotiantian @zhengruifeng 


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