Example usage for org.apache.hadoop.fs ContentSummary ContentSummary

Introduction

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

Prototype

@Deprecated
public ContentSummary(long length, long fileCount, long directoryCount) 

Source Link

Document

Constructor, deprecated by ContentSummary.Builder This constructor implicitly set spaceConsumed the same as length.

Usage

From source file:com.quantcast.qfs.hadoop.QuantcastFileSystem.java

License:Apache License

public ContentSummary getContentSummary(Path path) throws IOException {
    // since QFS stores sizes at each level of the dir tree, we can
    // just stat the dir.
    final Path absolute = makeAbsolute(path);
    final KfsFileAttr stat = qfsImpl.fullStat(absolute);
    if (stat.isDirectory) {
        final long len = stat.filesize;
        if (len < 0) {
            return getContentSummarySuper(absolute);
        }// ww  w  .  j a v a  2 s  .  c  om
        if (stat.dirCount < 0) {
            return new ContentSummaryProxy(absolute, len);
        }
        return new ContentSummary(len, stat.fileCount, stat.dirCount + 1);
    }
    return new ContentSummary(stat.filesize, 1, 0);
}

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From source file:com.splicemachine.storage.HNIOFileSystem.java

License:Apache License

@Override
public FileInfo getInfo(String filePath) throws IOException {
    org.apache.hadoop.fs.Path f = new org.apache.hadoop.fs.Path(filePath);
    ContentSummary contentSummary;//from ww w .  ja  v a2  s.c  om
    try {
        contentSummary = fs.getContentSummary(f);
    } catch (IOException ioe) {
        LOG.error(
                "Unexpected error getting content summary. We ignore it for now, but you should probably check it out:",
                ioe);
        contentSummary = new ContentSummary(0L, 0L, 0L);

    }
    return new HFileInfo(f, contentSummary);
}

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