Example usage for org.apache.hadoop.fs FileSystem create

Introduction

In this page you can find the example usage for org.apache.hadoop.fs FileSystem create.

Prototype

public FSDataOutputStream create(Path f, FsPermission permission, EnumSet<CreateFlag> flags, int bufferSize,
        short replication, long blockSize, Progressable progress, ChecksumOpt checksumOpt) throws IOException 

Source Link

Document

Create an FSDataOutputStream at the indicated Path with a custom checksum option.

Usage

From source file:com.mellanox.r4h.DistributedFileSystem.java

License:Apache License

@Override
public FSDataOutputStream create(final Path f, final FsPermission permission, final EnumSet<CreateFlag> cflags,
        final int bufferSize, final short replication, final long blockSize, final Progressable progress,
        final ChecksumOpt checksumOpt) throws IOException {
    statistics.incrementWriteOps(1);// ww w. j a v  a  2  s.c om
    Path absF = fixRelativePart(f);
    return new FileSystemLinkResolver<FSDataOutputStream>() {
        @Override
        public FSDataOutputStream doCall(final Path p) throws IOException, UnresolvedLinkException {
            final DFSOutputStream dfsos = dfs.create(getPathName(p), permission, cflags, replication, blockSize,
                    progress, bufferSize, checksumOpt);
            return dfs.createWrappedOutputStream(dfsos, statistics);
        }

        @Override
        public FSDataOutputStream next(final FileSystem fs, final Path p) throws IOException {
            return fs.create(p, permission, cflags, bufferSize, replication, blockSize, progress, checksumOpt);
        }
    }.resolve(this, absF);
}

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