Examples of org.apache.accumulo.tserver.log.TabletServerLogger$Writer

thread.concurrencyCookbook.chapter2.recipe05.Writer
Central logging facility for the TServerInfo. Forwards in-memory updates to remote logs, carefully writing the same data to every log, while maintaining the maximum thread parallelism for greater performance. As new logs are used and minor compactions are performed, the metadata table is kept up-to-date.

   * 
   * @param context
   * @return
   */
  private static GeneratorResult execute(String grammarFile, final boolean forwardRef) {
    final Writer writer = new PrintWriter();
    
    // TODO: Fix this!
    ParsingSettings parsingSettings = new ParsingSettings() {
      @Override
      public boolean isForwardRef() {
        return forwardRef;
      }
    };
    grammarFile = Util.replaceSlash(grammarFile);
    
    writer.writeln("  Reading grammar \"" + grammarFile + "\"");
    
    GrammarParser parser = new GrammarParser(new IGrammarFactoryFactory() {
      public IGrammarFactory getFactory(int phase) {
        return new ParserFactory(writer);
      }}

View Full Code Here

    long walogMaxSize = getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE);
    long minBlockSize = CachedConfiguration.getInstance().getLong("dfs.namenode.fs-limits.min-block-size", 0);
    if (minBlockSize != 0 && minBlockSize > walogMaxSize)
      throw new RuntimeException("Unable to start TabletServer. Logger is set to use blocksize " + walogMaxSize + " but hdfs minimum block size is "
          + minBlockSize + ". Either increase the " + Property.TSERV_WALOG_MAX_SIZE + " or decrease dfs.namenode.fs-limits.min-block-size in hdfs-site.xml.");
    logger = new TabletServerLogger(this, walogMaxSize);


    try {
      AccumuloVFSClassLoader.getContextManager().setContextConfig(new ContextManager.DefaultContextsConfig(new Iterable<Entry<String,String>>() {
        @Override
        public Iterator<Entry<String,String>> iterator() {

View Full Code Here

    long walogMaxSize = getSystemConfiguration().getMemoryInBytes(Property.TSERV_WALOG_MAX_SIZE);
    long minBlockSize = CachedConfiguration.getInstance().getLong("dfs.namenode.fs-limits.min-block-size", 0);
    if (minBlockSize != 0 && minBlockSize > walogMaxSize)
      throw new RuntimeException("Unable to start TabletServer. Logger is set to use blocksize " + walogMaxSize + " but hdfs minimum block size is "
          + minBlockSize + ". Either increase the " + Property.TSERV_WALOG_MAX_SIZE + " or decrease dfs.namenode.fs-limits.min-block-size in hdfs-site.xml.");
    logger = new TabletServerLogger(this, walogMaxSize);


    try {
      AccumuloVFSClassLoader.getContextManager().setContextConfig(new ContextManager.DefaultContextsConfig(new Iterable<Entry<String,String>>() {
        @Override
        public Iterator<Entry<String,String>> iterator() {

View Full Code Here

      readers[i]=new Reader(pricesInfo);
      threadsReader[i]=new Thread(readers[i]);
    }
    
    // Creates a writer and a thread to run it
    Writer writer=new Writer(pricesInfo);
    Thread threadWriter=new Thread(writer);
    
    // Starts the threads
    for (int i=0; i<5; i++){
      threadsReader[i].start();

View Full Code Here

TOP

Related Classes of org.apache.accumulo.tserver.log.TabletServerLogger$Writer

com.datasalt.pangool.tuplemr.serialization.SimpleTupleSerializer

com.hp.hpl.jena.shared.Lock

com.hp.hpl.jena.sparql.core.DatasetGraph

com.hp.hpl.jena.sparql.serializer.FormatterElement

com.hp.hpl.jena.sparql.syntax.Element

com.hp.hpl.jena.tdb.transaction.SysTxnState

com.hp.hpl.jena.tdb.transaction.TransactionManager

com.mongodb.BasicDBObject

com.mongodb.DBObject

com.mucommander.xml.XmlAttributes

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.