Example usage for java.lang Long MAX

Introduction

In this page you can find the example usage for java.lang Long MAX_VALUE.

Prototype

long MAX_VALUE

To view the source code for java.lang Long MAX_VALUE.

Click Source Link

Document

A constant holding the maximum value a long can have, 2⁶³-1.

Usage

From source file:info.archinnov.achilles.test.integration.tests.SliceQueryDeleteIT.java

@Test
public void should_delete_with_matching_clusterings() throws Exception {
    long partitionKey = RandomUtils.nextLong(0, Long.MAX_VALUE);

    insertClusteredValues(partitionKey, 1, "name1", 1);
    insertClusteredValues(partitionKey, 1, "name2", 3);
    insertClusteredValues(partitionKey, 1, "name3", 1);

    manager.sliceQuery(ClusteredEntity.class).forDelete().withPartitionComponents(partitionKey)
            .deleteMatching(1, "name2");

    List<ClusteredEntity> entities = manager.sliceQuery(ClusteredEntity.class).forSelect()
            .withPartitionComponents(partitionKey).get(100);

    assertThat(entities).hasSize(2);/*from   w ww  .  j  a  va 2 s. co  m*/

    Collections.sort(entities, new ClusteredEntity.ClusteredEntityComparator());

    assertThat(entities.get(0).getId().getCount()).isEqualTo(1);
    assertThat(entities.get(0).getId().getName()).isEqualTo("name1");
    assertThat(entities.get(0).getValue()).isEqualTo("value11");

    assertThat(entities.get(1).getId().getCount()).isEqualTo(1);
    assertThat(entities.get(1).getId().getName()).isEqualTo("name3");
    assertThat(entities.get(1).getValue()).isEqualTo("value11");
}

From source file:com.navercorp.pinpoint.web.dao.hbase.HbaseAgentInfoDao.java

private Scan createScanForInitialAgentInfo(String agentId) {
    Scan scan = new Scan();
    byte[] agentIdBytes = Bytes.toBytes(agentId);
    byte[] reverseStartKey = RowKeyUtils.concatFixedByteAndLong(agentIdBytes,
            HbaseTableConstatns.AGENT_NAME_MAX_LEN, Long.MAX_VALUE);
    scan.setStartRow(reverseStartKey);/*from  w  ww . j  a v  a 2 s. c  o m*/
    scan.setReversed(true);
    scan.setMaxVersions(1);
    scan.setCaching(SCANNER_CACHING);
    return scan;
}

From source file:com.logsniffer.reader.support.BackwardReaderTest.java

@Test
public void testRevReadingAllFromTail() throws FormatException, UnsupportedEncodingException, IOException {
    final List<LogEntry> entries = revReader.readEntries(log, log, log.createRelative(null, Long.MAX_VALUE),
            -10);/*  w  ww .j a v a  2s  . com*/
    Assert.assertEquals(3, entries.size());
    Assert.assertEquals(logLines[0] + "\n" + logLines[1] + "\n" + logLines[2] + "\n" + logLines[3],
            entries.get(0).getRawContent());
    Assert.assertEquals(logLines[4], entries.get(1).getRawContent());
    Assert.assertEquals(logLines[5], entries.get(2).getRawContent());
}

From source file:com.dsclab.loader.app.Loader.java

public static void load(Configs prop)
        throws SQLException, ClassNotFoundException, InterruptedException, ExecutionException {
    int readThread = prop.getReadThread();
    int writeThread = prop.getWriteThread();
    ExecutorService readExecutor = Executors.newFixedThreadPool(readThread);
    ExecutorService writeExecutor = Executors.newFixedThreadPool(writeThread);
    LOG.info("Start load: writeThread:" + writeThread + ", readThread:" + readThread);
    BlockingQueue<List<String>> contentQueue = new LinkedBlockingQueue<>();

    int tableCount = tableTask.size();
    int sum = 0;//  ww  w.jav a  2s  .c  o  m
    for (int i = 0; i < tableCount; i++) {
        sum = sum + tableTask.get(i).getTaskSqlList().size();
    }
    for (int i = 0; i < sum; i++) {
        readExecutor.submit(new ProducerThread(prop.getInputURL(), contentQueue));
        writeExecutor.submit(new ConsumerThread(prop.getOutputURL(), contentQueue));
    }

    readExecutor.shutdown();
    readExecutor.awaitTermination(Long.MAX_VALUE, TimeUnit.DAYS);
    System.out.println("[CHIA7712] read threads end");
    writeExecutor.shutdown();
    writeExecutor.awaitTermination(Long.MAX_VALUE, TimeUnit.DAYS);
    System.out.println("[CHIA7712] write threads end");
}

From source file:io.covert.binary.analysis.BinaryAnalysisMapper.java

protected void setup(Context context) throws java.io.IOException, InterruptedException {
    Configuration conf = context.getConfiguration();
    try {/* w  w  w  .  j a v a  2s . com*/
        parser = (OutputParser<K, V>) Class.forName(conf.get("binary.analysis.output.parser")).newInstance();
    } catch (Exception e) {
        throw new IOException("Could create parser", e);
    }

    fileExtention = conf.get("binary.analysis.file.extention", ".dat");
    timeoutMS = conf.getLong("binary.analysis.execution.timeoutMS", Long.MAX_VALUE);
    program = conf.get("binary.analysis.program");
    args = conf.get("binary.analysis.program.args").split(conf.get("binary.analysis.program.args.delim", ","));
    String[] codes = conf.get("binary.analysis.program.exit.codes").split(",");
    exitCodes = new int[codes.length];
    for (int i = 0; i < codes.length; ++i) {
        exitCodes[i] = Integer.parseInt(codes[i]);
    }

    workingDir = new File(".").getAbsoluteFile();
    dataDir = new File(workingDir, "_data");
    dataDir.mkdir();
    logDirContents(workingDir);

    File programFile = new File(workingDir, program);
    if (programFile.exists()) {
        LOG.info("Program file exists in working directory, ensuring executable and readable");
        programFile.setExecutable(true);
        programFile.setReadable(true);
    }
}

From source file:com.mycontacts.resource.UserAddressBookResource.java

@Override
public Long getMaxResourceSize() {
    return Long.MAX_VALUE;
}

From source file:org.surfnet.oaaas.model.TokenResponseCacheImpl.java

private void cleanUpCache() {
    Set<Map.Entry<String, CacheEntry>> entries = cache.entrySet();
    long ago = Long.MAX_VALUE;
    String oldestKey = null;/*w w w.  ja v  a  2 s.  com*/
    for (Map.Entry<String, CacheEntry> entry : entries) {
        if (isExpired(entry.getValue())) {
            cache.remove(entry.getKey());
        } else if (entry.getValue().expireBy < ago) {
            oldestKey = entry.getKey();
            ago = entry.getValue().expireBy;
        }
    }
    if (oldestKey != null) {
        cache.remove(oldestKey);
    }
}

From source file:edu.cornell.med.icb.util.ProcessEstimator.java

/**
 * Call when a unit of work has been completed. This should be called a total
 * of totalUnits times. Returns the estimated time remaining. The first time this is
 * called it will return Long.MAX_VALUE as no estimate can be made without at least
 * two data points. The result can be nicely formatted using ICBStringUtils.millis2hms().
 * @return the estimated time remaining. The first time this is called it will
 * return Long.MAX_VALUE as no estimate can be made without at least two data points.
 *///w  w  w  . j  a va 2 s .c o m
public long unitCompleted() {
    final int numUnits = unitsCompleted.incrementAndGet();
    final long currentTime = stopWatch.getTime();
    regressor.addDataPoint(stopWatch.getTime(), totalUnits.intValue() - numUnits);
    if (numUnits < 2) {
        return Long.MAX_VALUE;
    }
    regressor.regress();
    this.correlationCoefficient = regressor.getCorrelationCoefficient();
    final long completeAt = (long) regressor.getXIntercept();
    return completeAt - currentTime;
}

From source file:me.doshou.admin.monitor.web.controller.EhcacheMonitorController.java

@RequestMapping("{cacheName}/{key}/details")
@ResponseBody//from   w w w. ja v  a 2  s . c om
public Object keyDetail(@PathVariable("cacheName") String cacheName, @PathVariable("key") String key,
        Model model) {

    Element element = cacheManager.getCache(cacheName).get(key);

    String dataPattern = "yyyy-MM-dd hh:mm:ss";
    Map<String, Object> data = Maps.newHashMap();
    data.put("objectValue", element.getObjectValue().toString());
    data.put("size", PrettyMemoryUtils.prettyByteSize(element.getSerializedSize()));
    data.put("hitCount", element.getHitCount());

    Date latestOfCreationAndUpdateTime = new Date(element.getLatestOfCreationAndUpdateTime());
    data.put("latestOfCreationAndUpdateTime",
            DateFormatUtils.format(latestOfCreationAndUpdateTime, dataPattern));
    Date lastAccessTime = new Date(element.getLastAccessTime());
    data.put("lastAccessTime", DateFormatUtils.format(lastAccessTime, dataPattern));
    if (element.getExpirationTime() == Long.MAX_VALUE) {
        data.put("expirationTime", "?");
    } else {
        Date expirationTime = new Date(element.getExpirationTime());
        data.put("expirationTime", DateFormatUtils.format(expirationTime, dataPattern));
    }

    data.put("timeToIdle", element.getTimeToIdle());
    data.put("timeToLive", element.getTimeToLive());
    data.put("version", element.getVersion());

    return data;

}

From source file:com.thinkbiganalytics.inputformat.hadoop.mapred.OmnitureDataFileRecordReader.java

public OmnitureDataFileRecordReader(Configuration job, FileSplit split) throws IOException {

    this.maxLineLength = job.getInt("mapred.escapedlinereader.maxlength", Integer.MAX_VALUE);
    this.start = split.getStart();
    this.end = start + split.getLength();
    final Path file = split.getPath();
    this.compressionCodecs = new CompressionCodecFactory(job);
    final CompressionCodec codec = compressionCodecs.getCodec(file);

    // Open the file and seek to the start of the split
    FileSystem fs = file.getFileSystem(job);
    FSDataInputStream fileIn = fs.open(split.getPath());
    boolean skipFirstLine = false;
    if (codec != null) {
        lineReader = new EscapedLineReader(codec.createInputStream(fileIn), job);
        end = Long.MAX_VALUE;
    } else {//from w w w.  ja  v  a 2  s.  co m
        if (start != 0) {
            skipFirstLine = true;
            --start;
            fileIn.seek(start);
        }
        lineReader = new EscapedLineReader(fileIn, job);
    }
    if (skipFirstLine) {
        start += lineReader.readLine(new Text(), 0, (int) Math.min((long) Integer.MAX_VALUE, end - start));
    }
    this.pos = start;
}

Example usage for java.lang Long MAX_VALUE

Introduction

Prototype

Document

Usage