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

Introduction

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

Prototype

public InvalidPathException(final String path) 

Source Link

Document

Constructs exception with the specified detail message.

Usage

From source file:org.apache.carbondata.hive.MapredCarbonInputFormat.java

License:Apache License

/**
 * this method will read the schema from the physical file and populate into CARBON_TABLE
 *
 * @param configuration// ww w.j ava2  s.  co  m
 * @throws IOException
 */
private static void populateCarbonTable(Configuration configuration, String paths)
        throws IOException, InvalidConfigurationException {
    String dirs = configuration.get(INPUT_DIR, "");
    String[] inputPaths = StringUtils.split(dirs);
    String validInputPath = null;
    if (inputPaths.length == 0) {
        throw new InvalidPathException("No input paths specified in job");
    } else {
        if (paths != null) {
            for (String inputPath : inputPaths) {
                if (paths.startsWith(inputPath.replace("file:", ""))) {
                    validInputPath = inputPath;
                    break;
                }
            }
        }
    }
    if (null != validInputPath) {
        AbsoluteTableIdentifier absoluteTableIdentifier = AbsoluteTableIdentifier.from(validInputPath,
                getDatabaseName(configuration), getTableName(configuration));
        // read the schema file to get the absoluteTableIdentifier having the correct table id
        // persisted in the schema
        CarbonTable carbonTable = SchemaReader.readCarbonTableFromStore(absoluteTableIdentifier);
        configuration.set(CARBON_TABLE, ObjectSerializationUtil.convertObjectToString(carbonTable));
        setTableInfo(configuration, carbonTable.getTableInfo());
    } else {
        throw new InvalidPathException("No input paths specified in job");
    }
}

---

From source file:org.apache.ignite.hadoop.fs.v1.IgniteHadoopFileSystem.java

License:Apache License

/** {@inheritDoc} */
@Override//from ww  w. ja va  2s  .  com
protected void checkPath(Path path) {
    URI uri = path.toUri();

    if (uri.isAbsolute()) {
        if (!F.eq(uri.getScheme(), IGFS_SCHEME))
            throw new InvalidPathException(
                    "Wrong path scheme [expected=" + IGFS_SCHEME + ", actual=" + uri.getAuthority() + ']');

        if (!F.eq(uri.getAuthority(), uriAuthority))
            throw new InvalidPathException(
                    "Wrong path authority [expected=" + uriAuthority + ", actual=" + uri.getAuthority() + ']');
    }
}

---

From source file:org.apache.ignite.hadoop.fs.v2.IgniteHadoopFileSystem.java

License:Apache License

/** {@inheritDoc} */
@Override//  w w w .jav  a  2 s. c  om
public void checkPath(Path path) {
    URI uri = path.toUri();

    if (uri.isAbsolute()) {
        if (!F.eq(uri.getScheme(), IGFS_SCHEME))
            throw new InvalidPathException(
                    "Wrong path scheme [expected=" + IGFS_SCHEME + ", actual=" + uri.getAuthority() + ']');

        if (!F.eq(uri.getAuthority(), uriAuthority))
            throw new InvalidPathException(
                    "Wrong path authority [expected=" + uriAuthority + ", actual=" + uri.getAuthority() + ']');
    }
}

---

From source file:org.gridgain.grid.ggfs.hadoop.v1.GridGgfsHadoopFileSystem.java

License:Open Source License

/** {@inheritDoc} */
@Override/*w  w  w  . ja  va 2 s . c o m*/
protected void checkPath(Path path) {
    URI uri = path.toUri();

    if (uri.isAbsolute()) {
        if (!F.eq(uri.getScheme(), GGFS_SCHEME))
            throw new InvalidPathException(
                    "Wrong path scheme [expected=" + GGFS_SCHEME + ", actual=" + uri.getAuthority() + ']');

        if (!F.eq(uri.getAuthority(), uriAuthority))
            throw new InvalidPathException(
                    "Wrong path authority [expected=" + uriAuthority + ", actual=" + uri.getAuthority() + ']');
    }
}

---

From source file:org.gridgain.grid.ggfs.hadoop.v2.GridGgfsHadoopFileSystem.java

License:Open Source License

/** {@inheritDoc} */
@Override/* w  w  w.j a v a2s  .  c o m*/
public void checkPath(Path path) {
    URI uri = path.toUri();

    if (uri.isAbsolute()) {
        if (!F.eq(uri.getScheme(), GGFS_SCHEME))
            throw new InvalidPathException(
                    "Wrong path scheme [expected=" + GGFS_SCHEME + ", actual=" + uri.getAuthority() + ']');

        if (!F.eq(uri.getAuthority(), uriAuthority))
            throw new InvalidPathException(
                    "Wrong path authority [expected=" + uriAuthority + ", actual=" + uri.getAuthority() + ']');
    }
}

---