Examples of org.apache.oozie.service.HadoopAccessorService.createFileSystem()

Class org.apache.oozie.service.HadoopAccessorService

Examples of org.apache.oozie.service.HadoopAccessorService.createFileSystem()

org.apache.oozie.service.HadoopAccessorService.createFileSystem()
Return a FileSystem created with the provided user for the specified URI. @param uri file system URI. @param conf Configuration with all necessary information to create the FileSystem. @return FileSystem created with the provided user/group. @throws HadoopAccessorException if the filesystem could not be created.


            appPath = conf.get(OozieClient.APP_PATH);
            URI uri = new URI(appPath);
            HadoopAccessorService has = Services.get().get(HadoopAccessorService.class);
            Configuration fsConf = has.createJobConf(uri.getAuthority());
            FileSystem fs = has.createFileSystem(wfBean.getUser(), uri, fsConf);


            Path configDefault = null;
            // app path could be a directory
            Path path = new Path(uri.getPath());
            if (!fs.isFile(path)) {

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            Path dstPath = lwas.getSystemLibPath();
            System.out.println("the destination path for sharelib is: " + dstPath);


            URI uri = new Path(hdfsUri).toUri();
            Configuration fsConf = has.createJobConf(uri.getAuthority());
            FileSystem fs = has.createFileSystem(System.getProperty("user.name"), uri, fsConf);




            if (!srcFile.exists()){
                throw new IOException(srcPath + " cannot be found");
            }

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    protected FileSystem getAppFileSystem(WorkflowJob workflow) throws HadoopAccessorException, IOException,
            URISyntaxException {
        URI uri = new URI(workflow.getAppPath());
        HadoopAccessorService has = Services.get().get(HadoopAccessorService.class);
        Configuration fsConf = has.createJobConf(uri.getAuthority());
        return has.createFileSystem(workflow.getUser(), uri, fsConf);
    }


    @Override
    public String getEntityKey() {
        return job.getId();

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            String coordAppPathStr = conf.get(OozieClient.COORDINATOR_APP_PATH);
            Path coordAppPath = new Path(coordAppPathStr);
            String user = ParamChecker.notEmpty(conf.get(OozieClient.USER_NAME), OozieClient.USER_NAME);
            HadoopAccessorService has = Services.get().get(HadoopAccessorService.class);
            Configuration fsConf = has.createJobConf(coordAppPath.toUri().getAuthority());
            FileSystem fs = has.createFileSystem(user, coordAppPath.toUri(), fsConf);


            // app path could be a directory
            if (!fs.isFile(coordAppPath)) {
                configDefault = new Path(coordAppPath, CONFIG_DEFAULT);
            } else {

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        try {
            URI uri = new URI(appPath);
            LOG.debug("user =" + user);
            HadoopAccessorService has = Services.get().get(HadoopAccessorService.class);
            Configuration fsConf = has.createJobConf(uri.getAuthority());
            FileSystem fs = has.createFileSystem(user, uri, fsConf);
            Path appDefPath = null;


            // app path could be a directory
            Path path = new Path(uri.getPath());
            // check file exists for dataset include file, app xml already checked

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    private FileSystem getTargetFileSysyem() throws Exception {
        if (fs == null) {
            HadoopAccessorService has = getServices().get(HadoopAccessorService.class);
            URI uri = new Path(outPath).toUri();
            Configuration fsConf = has.createJobConf(uri.getAuthority());
            fs = has.createFileSystem(System.getProperty("user.name"), uri, fsConf);
        }
        return fs;


    }

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        WorkflowJob workflow = DagELFunctions.getWorkflow();
        String user = workflow.getUser();
        String group = workflow.getGroup();
        HadoopAccessorService has = Services.get().get(HadoopAccessorService.class);
        JobConf conf = has.createJobConf(uri.getAuthority());
        return has.createFileSystem(user, uri, conf);
    }


    /**
     * Get file status.
     *

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            if (filesystemsMap.containsKey(path.toUri().getAuthority())) {
              fs = filesystemsMap.get(path.toUri().getAuthority());
            }
            else {
              if (path.toUri().getAuthority() != null) {
                fs = has.createFileSystem(context.getWorkflow().getUser(), path.toUri(),
                        has.createJobConf(path.toUri().getAuthority()));
              }
              else {
                fs = context.getAppFileSystem();
              }

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        JobConf conf = has.createJobConf(path.toUri().getAuthority());
        XConfiguration.copy(context.getProtoActionConf(), conf);
        if (fsConf != null) {
            XConfiguration.copy(fsConf, conf);
        }
        return has.createFileSystem(user, path.toUri(), conf);
    }


    /**
     * @param path
     * @param user

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     * @throws HadoopAccessorException
     */
    private FileSystem getFileSystemFor(Path path, String user) throws HadoopAccessorException {
        HadoopAccessorService has = Services.get().get(HadoopAccessorService.class);
        JobConf jobConf = has.createJobConf(path.toUri().getAuthority());
        return has.createFileSystem(user, path.toUri(), jobConf);
    }


    void mkdir(Context context, Path path) throws ActionExecutorException {
        mkdir(context, null, null, path);
    }

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