Package org.iq80.leveldb

Examples of org.iq80.leveldb.DBFactory

117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
   private String getQualifiedExpiredLocation() {
      return configuration.expiredLocation() + sanitizedCacheName();
   }

   private Options dataDbOptions() {
      Options options = new Options().createIfMissing(true);

      options.compressionType(CompressionType.valueOf(configuration.compressionType().name()));

      if (configuration.blockSize() != null) {
         options.blockSize(configuration.blockSize());
      }

      if (configuration.cacheSize() != null) {
         options.cacheSize(configuration.cacheSize());
      }

      return options;
   }
View Full Code Here
133
134
135
136
137
138
139
      return options;
   }

   private Options expiredDbOptions() {
      return new Options().createIfMissing(true);
   }
View Full Code Here
149
150
151
152
153
154
155
      return dbFactory.open(dir, options);
   }

   protected void destroyDatabase(String location) throws IOException {
      File dir = new File(location);
      dbFactory.destroy(dir, new Options());
   }
View Full Code Here
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
    public long[] getApproximateSizes(Range... ranges)
    {
        Preconditions.checkNotNull(ranges, "ranges is null");
        long[] sizes = new long[ranges.length];
        for (int i = 0; i < ranges.length; i++) {
            Range range = ranges[i];
            sizes[i] = getApproximateSizes(range);
        }
        return sizes;
    }
View Full Code Here
222
223
224
225
226
227
228
229
230
231
232
      }
      try {
         if (stopped) {
            throw new PersistenceException("LevelDB is stopped");
         }
         DBIterator it = db.iterator(new ReadOptions().fillCache(false));
         if (configuration.clearThreshold() <= 0) {
            try {
               for (it.seekToFirst(); it.hasNext(); ) {
                  Map.Entry<byte[], byte[]> entry = it.next();
                  db.delete(entry.getKey());
View Full Code Here
290
291
292
293
294
295
296
297
298
299
300
      }
      try {
         if (stopped) {
            throw new PersistenceException("LevelDB is stopped");
         }
         DBIterator it = db.iterator(new ReadOptions().fillCache(false));
         try {
            for (it.seekToFirst(); it.hasNext(); ) {
               Map.Entry<byte[], byte[]> entry = it.next();
               entries.add(entry);
               if (entries.size() == batchSize) {
View Full Code Here
466
467
468
469
470
471
472
473
474
475
476
            }
         }

         List<Long> times = new ArrayList<Long>();
         List<Object> keys = new ArrayList<Object>();
         DBIterator it = expiredDb.iterator(new ReadOptions().fillCache(false));
         long now = ctx.getTimeService().wallClockTime();
         try {
            for (it.seekToFirst(); it.hasNext();) {
               Map.Entry<byte[], byte[]> entry = it.next();
View Full Code Here
560
561
562
563
564
565
566
    @Override
    public byte[] get(byte[] key)
            throws DBException
    {
        return get(key, new ReadOptions());
    }
View Full Code Here
716
717
718
719
720
721
722
    }

    @Override
    public SeekingIteratorAdapter iterator()
    {
        return iterator(new ReadOptions());
    }
View Full Code Here
625
626
627
628
629
630
631
    @Override
    public void put(byte[] key, byte[] value)
            throws DBException
    {
        put(key, value, new WriteOptions());
    }
View Full Code Here
TOP

Related Classes of org.iq80.leveldb.DBFactory

  • co.cask.cdap.data2.dataset2.lib.table.leveldb.LevelDBOrderedTableCore
  • co.cask.cdap.data2.dataset2.lib.table.leveldb.LevelDBOrderedTableService
  • com.alexkasko.springjdbc.compress.SnappyCompressor
  • com.cloudhopper.datastore.leveldb.LevelDbDataStore
  • com.fasterxml.storemate.backend.leveldb.LevelDBBuilder
  • com.google.common.util.concurrent.ThreadFactoryBuilder
  • com.nabalive.server.web.DataUtil
  • com.nabalive.server.web.TokenUtil
  • com.saasovation.common.port.adapter.persistence.eventsourcing.leveldb.LevelDBJournal
  • com.saasovation.common.port.adapter.persistence.eventsourcing.leveldb.LevelDBJournalRepairTool
    • Copyright © 2018 www.massapicom. All rights reserved.
    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.