&引用；java.io.FileNotFoundException:读取拼花文件页脚时出现拒绝访问错误
我试图读取拼花地板页脚文件以获得页面计数，这样我就可以从我创建的API返回值。我写的代码如下&引用；java.io.FileNotFoundException:读取拼花文件页脚时出现拒绝访问错误,java,footer,parquet,filenotfoundexception,access-denied,Java,Footer,Parquet,Filenotfoundexception,Access Denied,我试图读取拼花地板页脚文件以获得页面计数，这样我就可以从我创建的API返回值。我写的代码如下 File file = new File(filepath); Configuration conf = new Configuration(); org.apache.hadoop.fs.path parquetFilePath = new org.apache.hadoop.fs.path(file.getAbsolutePath()); ParquetMetadata readFooter
File file = new File(filepath);
Configuration conf = new Configuration();
org.apache.hadoop.fs.path parquetFilePath = new
org.apache.hadoop.fs.path(file.getAbsolutePath());
ParquetMetadata readFooter =
org.apache.parquet.hadoop.ParquetFileReader.readFooter(conf,parquetFilePath, NO_FILTER);