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https://issues.apache.org/jira/browse/HADOOP-19616?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18009122#comment-18009122
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ASF GitHub Bot commented on HADOOP-19616:
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leiwen2025 commented on PR #7809:
URL: https://github.com/apache/hadoop/pull/7809#issuecomment-3105440988
> For some reason mvn install is failing in the CI, can u rebase your PR
Hi, I already rebased the PR yesterday.
I noticed that the mvn install error may be due to an env issue with
protoc-gen-grpc-java 1.69.0, as discussed in YARN-11794.
> [ERROR] PROTOC FAILED:
/home/jenkins/jenkins-home/workspace/hadoop-multibranch_PR-7809/centos-7/src/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-csi/target/protoc-plugins/`protoc-gen-grpc-java-1.69.0-linux-x86_64.exe:
/usr/lib64/libstdc++.so.6: version CXXABI_1.3.8 not found` (required by
/home/jenkins/jenkins-home/workspace/hadoop-multibranch_PR-7809/centos-7/src/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-csi/target/protoc-plugins/protoc-gen-grpc-java-1.69.0-linux-x86_64.exe)
/home/jenkins/jenkins-home/workspace/hadoop-multibranch_PR-7809/centos-7/src/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-csi/target/protoc-plugins/`protoc-gen-grpc-java-1.69.0-linux-x86_64.exe:
/usr/lib64/libstdc++.so.6: version CXXABI_1.3.9 not found` (required by
/home/jenkins/jenkins-home/workspace/hadoop-multibranch_PR-7809/centos-7/src/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-csi/target/protoc-plugins/protoc-gen-grpc-java-1.69.0-linux-x86_64.exe)
/home/jenkins/jenkins-home/workspace/hadoop-multibranch_PR-7809/centos-7/src/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-csi/target/protoc-plugins/`protoc-gen-grpc-java-1.69.0-linux-x86_64.exe:
/usr/lib64/libstdc++.so.6: version GLIBCXX_3.4.21 not found` (required by
/home/jenkins/jenkins-home/workspace/hadoop-multibranch_PR-7809/centos-7/src/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-csi/target/protoc-plugins/protoc-gen-grpc-java-1.69.0-linux-x86_64.exe)
--grpc-java_out: protoc-gen-grpc-java: Plugin failed with status code 1.
Could you help resolve this? Thank you!
> Add bswap support for RISC-V
> ----------------------------
>
> Key: HADOOP-19616
> URL: https://issues.apache.org/jira/browse/HADOOP-19616
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: native
> Affects Versions: 3.3.0, 3.4.1
> Reporter: Lei Wen
> Priority: Major
> Labels: pull-request-available
>
> *Problem*
> While building Hadoop native code on the riscv64 architecture, the build
> fails due to missing support for bswap operations. The standard
> implementation relies on compiler intrinsics or platform-specific assembly
> which are not defined for RISC-V targets.
> This results in compilation errors such as:
> * Error: unrecognized opcode `bswap a4'
> * Error: unrecognized opcode `bswap a3'
> *Resolution*
> Add bswap support for RISC-V.
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