编译hadoop-3.1.2-src错误整理:类文件具有错误的版本 56.0, 应为 52.0

编译hadoop-3.1.2-src错误整理

mvn package -Pdist,native -DskipTests -Dtar

1.类文件具有错误的版本 56.0, 应为 52.0

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project hadoop-auth: Compilation failure
[ERROR] /Users/ruigong/sw/hadoop-3.1.2-src/hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/util/SignerSecretProvider.java:[18,40] 无法访问org.apache.hadoop.classification.InterfaceAudience
[ERROR]   错误的类文件: /Users/ruigong/sw/hadoop-3.1.2-src/hadoop-common-project/hadoop-annotations/target/hadoop-annotations-3.1.2.jar(org/apache/hadoop/classification/InterfaceAudience.class)
[ERROR]     类文件具有错误的版本 56.0, 应为 52.0
[ERROR]     请删除该文件或确保该文件位于正确的类路径子目录中。
[ERROR]
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug