我在向hadoop类路径添加jar库时遇到问题。我正在使用emr label 5.31.0,并将avro-1.10.0.jar下载到/home/hadoop/lib中。我还按照说明将库附加到hadoop类路径,但没有一个有效https://docs.aws.amazon.com/emr/latest/releaseguide/emr-3x-customizeappconfig.html
# !/bin/bash
export HADOOP_USER_CLASSPATH_FIRST=true;
echo "HADOOP_CLASSPATH=/path/to/my.jar" >> /home/hadoop/conf/hadoop-user-env.sh
[
{
"Classification":"hadoop-env",
"Properties":{
},
"Configurations":[
{
"Classification":"export",
"Properties":{
"HADOOP_USER_CLASSPATH_FIRST":"true",
"HADOOP_CLASSPATH":"/path/to/my.jar"
}
}
]
}
]
问题是什么?
暂无答案!
目前还没有任何答案,快来回答吧!