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https://issues.apache.org/jira/browse/HBASE-19146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16248627#comment-16248627
 ] 

stack commented on HBASE-19146:
-------------------------------

[~yqGu] 

bq. Could you please upgrade protoc version to 3.5.0 that is used for 
hbase-protocol-shaded when google release it?

Yes. Hopefully it is sooner rather than later.

bq. How do you like to upgrade Protoc-2.5.0 to 2.5.1?

Perhaps. If it happens soon. Would have to see what changed in 2.5.0. If it 
only arm support then that should be fine.

We continue to support 2.5.0 so that Coprocessor Endpoints continue to work 
when an hbase1.x client is going against an hbase2 cluster.

> Hbase3.0  protobuf-maven-plugin do not support Arm64(only for x86)
> ------------------------------------------------------------------
>
>                 Key: HBASE-19146
>                 URL: https://issues.apache.org/jira/browse/HBASE-19146
>             Project: HBase
>          Issue Type: Bug
>          Components: build, pom
>    Affects Versions: 3.0.0
>         Environment: OS:  Ubuntu 16.04.3 
> OpenJDK Runtime Environment (build 1.8.0_131-8u131-b11-2ubuntu1.16.04.3-b11)
> Hw platform:  AARCH64
>            Reporter: Yuqi Gu
>
> We are building the HBase 3.0.0-SNAPSHOT on AARCH64.
> It is noted that 'protobuf-maven-plugin' only support x86 shown as follows:
> {code:java}
>  <plugin>
>    <groupId>org.xolstice.maven.plugins</groupId>
>    <artifactId>protobuf-maven-plugin</artifactId>
>    <version>${protobuf.plugin.version}</version>
>    <configuration>            
>       <protocArtifact>com.google.protobuf:protoc:${external.protobuf.version}:
>         exe:${os.detected.classifier}</protocArtifact>
>     
> <protocArtifact>com.google.protobuf:protoc:${external.protobuf.version}:exe:${os.detected.classifier}</protocArtifact>
>     
>        <clearOutputDirectory>false</clearOutputDirectory>
>        <checkStaleness>true</checkStaleness>
>   </configuration>
> </plugin>
> {code}
> So the build is failed.
> {code:java}
> [INFO] --- protobuf-maven-plugin:0.5.0:compile (compile-protoc) @ 
> hbase-protocol-shaded ---
> [INFO] Compiling 32 proto file(s) to 
> /root/hbase/hbase-protocol-shaded/target/generated-sources/protobuf/java
> Failed to execute goal 
> org.xolstice.maven.plugins:protobuf-maven-plugin:0.5.0:compile 
> (compile-protoc) on project hbase-protocol-shaded: Missing:
> {code}
> Then I installed aarch64 protobuf 2.5.0 on the host and modify the pom:
> {code:java}
> -   <protoSourceRoot>${basedir}/src/main/protobuf/</protoSourceRoot>
> +  <protocExecutable>/usr/local/bin/protoc</protocExecutable>
> {code}
>  The build is also failed:
> {code:java}
> [INFO] Compiling 32 proto file(s) to 
> /root/hbase/hbase-protocol-shaded/target/generated-sources/protobuf/java
> [ERROR] PROTOC FAILED: google/protobuf/any.proto:31:10: Unrecognized syntax 
> identifier "proto3".  This parser only recognizes "proto2".
> {code}
> It seems that "internal.protobuf.version" in "hbase-protocol-shaded" is 3.3.0.
> How to fix it? Thanks!
>   



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