Package org.apache.oozie.util

Examples of org.apache.oozie.util.XConfiguration

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        jobConf.setProperty("mrclass", MapperReducerForTest.class.getName());
        jobConf.setProperty("delPath", wfAppPath.toString() + "/output");
        jobConf.setProperty("subWfApp", wfAppPath.toString() + "/subwf/workflow.xml");


        return new XConfiguration(jobConf);
    }
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            XLog.Info.get().setParameter(DagXLogInfoService.TOKEN, conf.get(OozieClient.LOG_TOKEN));
            String wfXml = getWorkflowXml(conf);
            LOG.debug("workflow xml created on the server side is :\n");
            LOG.debug(wfXml);
            WorkflowApp app = wps.parseDef(wfXml);
            XConfiguration protoActionConf = wps.createProtoActionConf(conf, authToken, false);
            WorkflowLib workflowLib = Services.get().get(WorkflowStoreService.class).getWorkflowLibWithNoDB();

            PropertiesUtils.checkDisallowedProperties(conf, DISALLOWED_USER_PROPERTIES);

            // Resolving all variables in the job properties.
            // This ensures the Hadoop Configuration semantics is preserved.
            XConfiguration resolvedVarsConf = new XConfiguration();
            for (Map.Entry<String, String> entry : conf) {
                resolvedVarsConf.set(entry.getKey(), conf.get(entry.getKey()));
            }
            conf = resolvedVarsConf;

            WorkflowInstance wfInstance;
            try {
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        writer.write("hello");
        writer.close();

        Path outputDir = new Path(getFsTestCaseDir(), "output");

        XConfiguration jobConf = new XConfiguration();

        jobConf.setInt("mapred.map.tasks", 1);
        jobConf.setInt("mapred.map.max.attempts", 1);
        jobConf.setInt("mapred.reduce.max.attempts", 1);
        jobConf.set("mapred.job.tracker", getJobTrackerUri());
        jobConf.set("fs.default.name", getNameNodeUri());
        jobConf.set("mapreduce.framework.name", "yarn");

        jobConf.set("user.name", getTestUser());
        jobConf.set("hadoop.job.ugi", getTestUser() + "," + getTestGroup());

        SharelibUtils.addToDistributedCache("streaming", fs, getFsTestCaseDir(), jobConf);

        StreamingMain.setStreaming(jobConf, "cat", "wc", null, null, null);

        jobConf.set("mapred.input.dir", inputDir.toString());
        jobConf.set("mapred.output.dir", outputDir.toString());

        File actionXml = new File(getTestCaseDir(), "action.xml");
        OutputStream os = new FileOutputStream(actionXml);
        jobConf.writeXml(os);
        os.close();

        File newIdProperties = new File(getTestCaseDir(), "newId.properties");

        System.setProperty("oozie.action.conf.xml", actionXml.getAbsolutePath());
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        try {
            Namespace ns = actionXml.getNamespace();
            Element e = actionXml.getChild("configuration", ns);
            if (e != null) {
                String strConf = XmlUtils.prettyPrint(e).toString();
                XConfiguration inlineConf = new XConfiguration(new StringReader(strConf));

                XConfiguration launcherConf = new XConfiguration();
                HadoopAccessorService has = Services.get().get(HadoopAccessorService.class);
                XConfiguration actionDefaultConf = has.createActionDefaultConf(conf.get(HADOOP_JOB_TRACKER), getType());
                injectLauncherProperties(actionDefaultConf, launcherConf);
                injectLauncherProperties(inlineConf, launcherConf);
                checkForDisallowedProps(launcherConf, "launcher configuration");
                XConfiguration.copy(launcherConf, conf);
            }
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    Configuration setupActionConf(Configuration actionConf, Context context, Element actionXml, Path appPath)
            throws ActionExecutorException {
        try {
            HadoopAccessorService has = Services.get().get(HadoopAccessorService.class);
            XConfiguration actionDefaults = has.createActionDefaultConf(actionConf.get(HADOOP_JOB_TRACKER), getType());
            XConfiguration.injectDefaults(actionDefaults, actionConf);
            Namespace ns = actionXml.getNamespace();
            Element e = actionXml.getChild("job-xml", ns);
            if (e != null) {
                String jobXml = e.getTextTrim();
                Path path = new Path(appPath, jobXml);
                FileSystem fs = getActionFileSystem(context, actionXml);
                Configuration jobXmlConf = new XConfiguration(fs.open(path));
                checkForDisallowedProps(jobXmlConf, "job-xml");
                XConfiguration.copy(jobXmlConf, actionConf);
            }
            e = actionXml.getChild("configuration", ns);
            if (e != null) {
                String strConf = XmlUtils.prettyPrint(e).toString();
                XConfiguration inlineConf = new XConfiguration(new StringReader(strConf));
                checkForDisallowedProps(inlineConf, "inline configuration");
                XConfiguration.copy(inlineConf, actionConf);
            }
            return actionConf;
        }
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        // Add common sharelibs for Oozie
        addShareLib(appPath, conf, JavaActionExecutor.OOZIE_COMMON_LIBDIR);
    }

    private void addActionShareLib(Path appPath, Configuration conf, Context context, Element actionXml) throws ActionExecutorException {
        XConfiguration wfJobConf = null;
        try {
            wfJobConf = new XConfiguration(new StringReader(context.getWorkflow().getConf()));
        }
        catch (IOException ioe) {
            throw new ActionExecutorException(ActionExecutorException.ErrorType.FAILED, "It should never happen",
                    ioe.getMessage());
        }
        // Action sharelibs are only added if user has specified to use system libpath
        if (wfJobConf.getBoolean(OozieClient.USE_SYSTEM_LIBPATH, false)) {
            // add action specific sharelibs
            addShareLib(appPath, conf, getShareLibPostFix(context, actionXml));
        }
    }
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                FileSystem fs = getFileSystem();
                Path jobXmlPath = new Path(appPath, "workflow.xml");
                fs.create(jobXmlPath);

                int wfCount = MockDagEngineService.workflows.size();
                Configuration jobConf = new XConfiguration();
                jobConf.set(OozieClient.USER_NAME, getTestUser());
                jobConf.set(OozieClient.APP_PATH, appPath);

                Map<String, String> params = new HashMap<String, String>();
                URL url = createURL("", params);
                HttpURLConnection conn = (HttpURLConnection) url.openConnection();
                conn.setRequestMethod("POST");
                conn.setRequestProperty("content-type", RestConstants.XML_CONTENT_TYPE);
                conn.setDoOutput(true);
                jobConf.writeXml(conn.getOutputStream());
                assertEquals(HttpServletResponse.SC_CREATED, conn.getResponseCode());
                JSONObject obj = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
                assertEquals(MockDagEngineService.JOB_ID + wfCount + MockDagEngineService.JOB_ID_END,
                             obj.get(JsonTags.JOB_ID));
                assertFalse(MockDagEngineService.started.get(wfCount));
                wfCount++;

                jobConf = new XConfiguration();
                jobConf.set(OozieClient.USER_NAME, getTestUser());
                jobConf.set(OozieClient.APP_PATH, appPath);

                params = new HashMap<String, String>();
                params.put(RestConstants.ACTION_PARAM, RestConstants.JOB_ACTION_START);
                url = createURL("", params);
                conn = (HttpURLConnection) url.openConnection();
                conn.setRequestMethod("POST");
                conn.setRequestProperty("content-type", RestConstants.XML_CONTENT_TYPE);
                conn.setDoOutput(true);
                jobConf.writeXml(conn.getOutputStream());
                assertEquals(HttpServletResponse.SC_CREATED, conn.getResponseCode());
                obj = (JSONObject) JSONValue.parse(new InputStreamReader(conn.getInputStream()));
                assertEquals(MockDagEngineService.JOB_ID + wfCount + MockDagEngineService.JOB_ID_END,
                             obj.get(JsonTags.JOB_ID));
                assertTrue(MockDagEngineService.started.get(wfCount));
                Services services = Services.get();
                DagEngine de = services.get(DagEngineService.class).getDagEngine(getTestUser(), "undef");
                StringReader sr = new StringReader(de.getJob(MockDagEngineService.JOB_ID + wfCount).getConf());
                Configuration conf1 = new XConfiguration(sr);
                return null;
            }
        });
    }
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        WorkflowAppService wps = Services.get().get(WorkflowAppService.class);
        try {
            XLog.Info.get().setParameter(DagXLogInfoService.TOKEN, conf.get(OozieClient.LOG_TOKEN));
            WorkflowApp app = wps.parseDef(conf, authToken);
            XConfiguration protoActionConf = wps.createProtoActionConf(conf, authToken, true);
            WorkflowLib workflowLib = Services.get().get(WorkflowStoreService.class).getWorkflowLibWithNoDB();

            URI uri = new URI(conf.get(OozieClient.APP_PATH));
            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)) {
                configDefault = new Path(path, SubmitXCommand.CONFIG_DEFAULT);
            } else {
                configDefault = new Path(path.getParent(), SubmitXCommand.CONFIG_DEFAULT);
            }

            if (fs.exists(configDefault)) {
                Configuration defaultConf = new XConfiguration(fs.open(configDefault));
                PropertiesUtils.checkDisallowedProperties(defaultConf, DISALLOWED_DEFAULT_PROPERTIES);
                XConfiguration.injectDefaults(defaultConf, conf);
            }

            PropertiesUtils.checkDisallowedProperties(conf, DISALLOWED_USER_PROPERTIES);
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        if (job.getStatus().equals(CoordinatorJobBean.Status.PREMATER)) {
            Configuration jobConf = null;
            log.debug("start job :" + jobId + " Materialization ");
            try {
                jobConf = new XConfiguration(new StringReader(job.getConf()));
            }
            catch (IOException ioe) {
                log.warn("Configuration parse error. read from DB :" + job.getConf(), ioe);
                throw new CommandException(ErrorCode.E1005, ioe);
            }
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        Reader reader = IOUtils.getResourceAsReader("wf-ext-schema-valid.xml", -1);
        Writer writer = new FileWriter(getTestCaseDir() + "/workflow.xml");
        IOUtils.copyCharStream(reader, writer);

        OutputStream os = new FileOutputStream(getTestCaseDir() + "/config-default.xml");
        XConfiguration defaultConf = new XConfiguration();
        defaultConf.set("a", "AA");
        defaultConf.set("b", "BB");
        defaultConf.set("e", "${d}${d}");
        defaultConf.writeXml(os);
        os.close();

        final DagEngine engine = new DagEngine(getTestUser(), "a");
        Configuration conf = new XConfiguration();
        conf.set(OozieClient.APP_PATH, "file://" + getTestCaseDir() + File.separator + "workflow.xml");
        conf.set(OozieClient.USER_NAME, getTestUser());

        conf.set(OozieClient.LOG_TOKEN, "t");
        conf.set(OozieClient.ACTION_NOTIFICATION_URL, container.getServletURL("/callback") +
                                                      "?jobId=$jobId&status=$status&nodeName=$nodeName");
        conf.set("signal-value", "OK");
        conf.set("external-status", "ok");
        conf.set("error", "end.error");
        conf.set("b", "B");
        conf.set("c", "C");
        conf.set("d", "${c}${c}");
        conf.set("f", "${e}${e}");

        final String jobId1 = engine.submitJob(conf, true);

        WorkflowJob wf = engine.getJob(jobId1);
        XConfiguration wfConf = new XConfiguration(new StringReader(wf.getConf()));
        assertEquals("AA", wfConf.get("a"));
        assertEquals("B", wfConf.get("b"));
        assertEquals("C", conf.get("c"));
        assertEquals("CC", conf.get("d"));
        assertEquals("CCCC", conf.get("e"));
        assertEquals("CCCCCCCC", conf.get("f"));
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Related Classes of org.apache.oozie.util.XConfiguration

  • org.apache.oozie.action.hadoop.ActionExecutorTestCase
  • org.apache.oozie.action.hadoop.ActionExecutorTestCase$Context
  • org.apache.oozie.action.hadoop.FsActionExecutor
  • org.apache.oozie.action.hadoop.HiveActionExecutor
  • org.apache.oozie.action.hadoop.JavaActionExecutor
  • org.apache.oozie.action.hadoop.MapReduceActionExecutor
  • org.apache.oozie.action.hadoop.SqoopActionExecutor
  • org.apache.oozie.action.hadoop.TestDistCpActionExecutor
  • org.apache.oozie.action.hadoop.TestFsActionExecutor
  • org.apache.oozie.action.hadoop.TestFsELFunctions
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