Example usage for java.util Properties entrySet

Introduction

In this page you can find the example usage for java.util Properties entrySet.

Prototype

@Override
    public Set<Map.Entry<Object, Object>> entrySet() 

Source Link

Usage

From source file:com.cloudera.beeswax.BeeswaxServiceImpl.java

@Override
public List<ConfigVariable> get_default_configuration(boolean includeHadoop) throws TException {
    HiveConf conf = new HiveConf(BeeswaxServiceImpl.class);
    Properties p;
    if (includeHadoop) {
        p = conf.getAllProperties();/*from   ww  w  . jav  a2 s  .  com*/
    } else {
        p = conf.getChangedProperties();
    }
    List<ConfigVariable> ret = new ArrayList<ConfigVariable>();
    for (Entry<Object, Object> e : p.entrySet()) {
        String key = (String) e.getKey();
        String value = (String) e.getValue();

        ConfigVariable cv = new ConfigVariable();
        cv.setKey(key);
        cv.setValue(value);
        cv.setDescription(configDescriptions.lookup(key));
        ret.add(cv);
    }
    return ret;
}

---

From source file:org.apache.nifi.registry.bootstrap.RunNiFiRegistry.java

public void env() {
    final Logger logger = cmdLogger;
    final Status status = getStatus(logger);
    if (status.getPid() == null) {
        logger.info("Apache NiFi Registry is not running");
        return;//from   www.  j  a va 2  s. c  om
    }
    final Class<?> virtualMachineClass;
    try {
        virtualMachineClass = Class.forName("com.sun.tools.attach.VirtualMachine");
    } catch (final ClassNotFoundException cnfe) {
        logger.error(
                "Seems tools.jar (Linux / Windows JDK) or classes.jar (Mac OS) is not available in classpath");
        return;
    }
    final Method attachMethod;
    final Method detachMethod;

    try {
        attachMethod = virtualMachineClass.getMethod("attach", String.class);
        detachMethod = virtualMachineClass.getDeclaredMethod("detach");
    } catch (final Exception e) {
        logger.error("Methods required for getting environment not available", e);
        return;
    }

    final Object virtualMachine;
    try {
        virtualMachine = attachMethod.invoke(null, status.getPid());
    } catch (final Throwable t) {
        logger.error("Problem attaching to NiFi", t);
        return;
    }

    try {
        final Method getSystemPropertiesMethod = virtualMachine.getClass().getMethod("getSystemProperties");

        final Properties sysProps = (Properties) getSystemPropertiesMethod.invoke(virtualMachine);
        for (Entry<Object, Object> syspropEntry : sysProps.entrySet()) {
            logger.info(syspropEntry.getKey().toString() + " = " + syspropEntry.getValue().toString());
        }
    } catch (Throwable t) {
        throw new RuntimeException(t);
    } finally {
        try {
            detachMethod.invoke(virtualMachine);
        } catch (final Exception e) {
            logger.warn("Caught exception detaching from process", e);
        }
    }
}

---

From source file:gobblin.metrics.event.sla.SlaEventSubmitter.java

/**
 * Construct an {@link SlaEventSubmitter} by extracting Sla event metadata from the properties. See
 * {@link SlaEventKeys} for keys to set in properties
 * <p>// w w  w.  j  a  v  a 2  s. com
 * The <code>props</code> MUST have required property {@link SlaEventKeys#DATASET_URN_KEY} set.<br>
 * All properties with prefix {@link SlaEventKeys#EVENT_ADDITIONAL_METADATA_PREFIX} will be automatically added as
 * event metadata
 * </p>
 * <p>
 * Use {@link SlaEventSubmitter#builder()} to build an {@link SlaEventSubmitter} directly with event metadata.
 * </p>
 *
 * @param submitter used to submit the event
 * @param name of the event
 * @param props reference that contains event metadata
 */
public SlaEventSubmitter(EventSubmitter submitter, String name, Properties props) {

    this.eventName = name;
    this.eventSubmitter = submitter;
    this.datasetUrn = props.getProperty(SlaEventKeys.DATASET_URN_KEY);
    if (props.containsKey(SlaEventKeys.DATASET_URN_KEY)) {
        this.datasetUrn = props.getProperty(SlaEventKeys.DATASET_URN_KEY);
    } else {
        this.datasetUrn = props.getProperty(ConfigurationKeys.DATASET_URN_KEY);
    }
    this.partition = props.getProperty(SlaEventKeys.PARTITION_KEY);
    this.originTimestamp = props.getProperty(SlaEventKeys.ORIGIN_TS_IN_MILLI_SECS_KEY);
    this.upstreamTimestamp = props.getProperty(SlaEventKeys.UPSTREAM_TS_IN_MILLI_SECS_KEY);
    this.completenessPercentage = props.getProperty(SlaEventKeys.COMPLETENESS_PERCENTAGE_KEY);
    this.recordCount = props.getProperty(SlaEventKeys.RECORD_COUNT_KEY);
    this.previousPublishTimestamp = props.getProperty(SlaEventKeys.PREVIOUS_PUBLISH_TS_IN_MILLI_SECS_KEY);
    this.dedupeStatus = props.getProperty(SlaEventKeys.DEDUPE_STATUS_KEY);
    this.isFirstPublish = props.getProperty(SlaEventKeys.IS_FIRST_PUBLISH);

    this.additionalMetadata = Maps.newHashMap();
    for (Entry<Object, Object> entry : props.entrySet()) {
        if (StringUtils.startsWith(entry.getKey().toString(), SlaEventKeys.EVENT_ADDITIONAL_METADATA_PREFIX)) {
            this.additionalMetadata.put(StringUtils.removeStart(entry.getKey().toString(),
                    SlaEventKeys.EVENT_ADDITIONAL_METADATA_PREFIX), entry.getValue().toString());
        }
    }
}

---

From source file:org.apache.ivory.workflow.engine.OozieWorkflowEngine.java

@Override
public void reRun(String cluster, String jobId, Properties props) throws IvoryException {
    OozieClient client = OozieClientFactory.get(cluster);
    try {/*  www.  j  ava2  s.  co m*/
        WorkflowJob jobInfo = client.getJobInfo(jobId);
        Properties jobprops = OozieUtils.toProperties(jobInfo.getConf());
        if (props == null || props.isEmpty())
            jobprops.put(OozieClient.RERUN_FAIL_NODES, "false");
        else
            for (Entry<Object, Object> entry : props.entrySet()) {
                jobprops.put(entry.getKey(), entry.getValue());
            }
        jobprops.remove(OozieClient.COORDINATOR_APP_PATH);
        jobprops.remove(OozieClient.BUNDLE_APP_PATH);
        client.reRun(jobId, jobprops);
        assertStatus(cluster, jobId, WorkflowJob.Status.RUNNING);
        LOG.info("Rerun job " + jobId + " on cluster " + cluster);
    } catch (Exception e) {
        LOG.error("Unable to rerun workflows", e);
        throw new IvoryException(e);
    }
}

---

From source file:com.idtmatter.insta4j.client.config.DefaultInstaClientConfig.java

private void init() {
    final Properties PROPERTIES = new Properties();
    FileInputStream st = null;/*from   w  ww .j  a  v a2  s  .  co  m*/
    try {
        //TODO: Avoid using ResourceUtils.
        st = new FileInputStream(ResourceUtils.getFile("classpath:" + PROPERTY_JINSTAPAPER_PROPERTY_NAME));
        PROPERTIES.load(st);
    } catch (IOException e) {
        // ignore
    } finally {
        if (st != null) {
            try {
                st.close();
            } catch (IOException ex) {
                // ignore
            }
        }
    }

    for (final String name : new String[] { PROPERTY_CONSUMER_KEY, PROPERTY_CONSUMER_SECRET }) {
        final String value = System.getProperty(name);
        if (value != null) {
            PROPERTIES.setProperty(name, value);
        }
    }

    if (PROPERTIES.getProperty(PROPERTY_CONSUMER_KEY) == null
            || PROPERTIES.getProperty(PROPERTY_CONSUMER_SECRET) == null) {
        throw new IllegalArgumentException(String.format(
                "No consumerKey and/or consumerSecret found in %s file. "
                        + "You have to provide these as system properties.",
                PROPERTY_JINSTAPAPER_PROPERTY_NAME));
    }

    for (final Map.Entry<Object, Object> entry : PROPERTIES.entrySet()) {
        properties.put((String) entry.getKey(), entry.getValue());

    }

}

---

From source file:org.apache.hadoop.conf.Configuration.java

public void write(DataOutput out) throws IOException {
    Properties props = getProps();
    WritableUtils.writeVInt(out, props.size());
    for (Map.Entry<Object, Object> item : props.entrySet()) {
        org.apache.hadoop.io.Text.writeString(out, (String) item.getKey());
        org.apache.hadoop.io.Text.writeString(out, (String) item.getValue());
    }/*from w  ww.j a va2  s.c  om*/
}

---

From source file:org.apache.hadoop.hive.ql.exec.FileSinkOperator.java

private void logOutputFormatError(Configuration hconf, HiveException ex) {
    StringWriter errorWriter = new StringWriter();
    errorWriter.append("Failed to create output format; configuration: ");
    try {//from  w ww  .j  a  va 2 s .  c  om
        Configuration.dumpConfiguration(hconf, errorWriter);
    } catch (IOException ex2) {
        errorWriter.append("{ failed to dump configuration: " + ex2.getMessage() + " }");
    }
    Properties tdp = null;
    if (this.conf.getTableInfo() != null && (tdp = this.conf.getTableInfo().getProperties()) != null) {
        errorWriter.append(";\n table properties: { ");
        for (Map.Entry<Object, Object> e : tdp.entrySet()) {
            errorWriter.append(e.getKey() + ": " + e.getValue() + ", ");
        }
        errorWriter.append('}');
    }
    LOG.error(errorWriter.toString(), ex);
}

---

From source file:org.apache.nifi.bootstrap.RunNiFi.java

public void env() {
    final Logger logger = cmdLogger;
    final Status status = getStatus(logger);
    if (status.getPid() == null) {
        logger.info("Apache NiFi is not running");
        return;//www . j  av a 2s . c o  m
    }
    final Class<?> virtualMachineClass;
    try {
        virtualMachineClass = Class.forName("com.sun.tools.attach.VirtualMachine");
    } catch (final ClassNotFoundException cnfe) {
        logger.error(
                "Seems tools.jar (Linux / Windows JDK) or classes.jar (Mac OS) is not available in classpath");
        return;
    }
    final Method attachMethod;
    final Method detachMethod;

    try {
        attachMethod = virtualMachineClass.getMethod("attach", String.class);
        detachMethod = virtualMachineClass.getDeclaredMethod("detach");
    } catch (final Exception e) {
        logger.error("Methods required for getting environment not available", e);
        return;
    }

    final Object virtualMachine;
    try {
        virtualMachine = attachMethod.invoke(null, status.getPid());
    } catch (final Throwable t) {
        logger.error("Problem attaching to NiFi", t);
        return;
    }

    try {
        final Method getSystemPropertiesMethod = virtualMachine.getClass().getMethod("getSystemProperties");

        final Properties sysProps = (Properties) getSystemPropertiesMethod.invoke(virtualMachine);
        for (Entry<Object, Object> syspropEntry : sysProps.entrySet()) {
            logger.info(syspropEntry.getKey().toString() + " = " + syspropEntry.getValue().toString());
        }
    } catch (Throwable t) {
        throw new RuntimeException(t);
    } finally {
        try {
            detachMethod.invoke(virtualMachine);
        } catch (final Exception e) {
            logger.warn("Caught exception detaching from process", e);
        }
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »