Package org.apache.cassandra.io.compress

Examples of org.apache.cassandra.io.compress.CompressionParameters

226
227
228
229
230
231
232
        {
            throw new AssertionError(e);
        }
        compactionStrategyOptions = new HashMap<String, String>();

        compressionParameters = new CompressionParameters(null);
    }
View Full Code Here
424
425
426
427
428
429
430
431
432
433
434
        {
            for (Map.Entry<CharSequence, CharSequence> e : cf.compaction_strategy_options.entrySet())
                newCFMD.compactionStrategyOptions.put(e.getKey().toString(), e.getValue().toString());
        }

        CompressionParameters cp;
        try
        {
            cp = CompressionParameters.create(cf.compression_options);
        }
        catch (ConfigurationException e)
View Full Code Here
692
693
694
695
696
697
698
699
700
701
702
        if (cf_def.isSetCompaction_strategy_options())
            newCFMD.compactionStrategyOptions(new HashMap<String, String>(cf_def.compaction_strategy_options));
        if (cf_def.isSetBloom_filter_fp_chance())
            newCFMD.bloomFilterFpChance(cf_def.bloom_filter_fp_chance);

        CompressionParameters cp = CompressionParameters.create(cf_def.compression_options);

        return newCFMD.comment(cf_def.comment)
                      .rowCacheSize(cf_def.row_cache_size)
                      .keyCacheSize(cf_def.key_cache_size)
                      .readRepairChance(cf_def.read_repair_chance)
View Full Code Here
703
704
705
706
707
708
709
710
711
712
713
            if (cf_def.isSetRead_repair_chance())
                newCFMD.readRepairChance(cf_def.read_repair_chance);
            if (cf_def.isSetDclocal_read_repair_chance())
                newCFMD.dcLocalReadRepairChance(cf_def.dclocal_read_repair_chance);

            CompressionParameters cp = CompressionParameters.create(cf_def.compression_options);

            return newCFMD.comment(cf_def.comment)
                          .replicateOnWrite(cf_def.replicate_on_write)
                          .defaultValidator(TypeParser.parse(cf_def.default_validation_class))
                          .keyValidator(TypeParser.parse(cf_def.key_validation_class))
View Full Code Here
368
369
370
371
372
373
374
375
376
    {
        for (KSMetaData ksm : schema)
        {
            for (CFMetaData cfm : ksm.cfMetaData().values())
            {
                cfm.compressionParameters(new CompressionParameters(SnappyCompressor.instance));
            }
        }
    }
View Full Code Here
112
113
114
115
116
117
118
119
120
121
122
123
                chunkLength = CompressionParameters.parseChunkLength(compressionOptions.get(CompressionParameters.CHUNK_LENGTH_KB));

            Map<String, String> remainingOptions = new HashMap<>(compressionOptions);
            remainingOptions.remove(CompressionParameters.SSTABLE_COMPRESSION);
            remainingOptions.remove(CompressionParameters.CHUNK_LENGTH_KB);
            CompressionParameters cp = new CompressionParameters(sstableCompressionClass, chunkLength, remainingOptions);
            cp.validate();
        }

        validateMinimumInt(KW_DEFAULT_TIME_TO_LIVE, 0, CFMetaData.DEFAULT_DEFAULT_TIME_TO_LIVE);

        Integer minIndexInterval = getInt(KW_MIN_INDEX_INTERVAL, null);
View Full Code Here
71
72
73
74
75
76
77
78
            CompressionMetadata.Chunk[] chunks = new CompressionMetadata.Chunk[chunkCount];
            for (int i = 0; i < chunkCount; i++)
                chunks[i] = CompressionMetadata.Chunk.serializer.deserialize(in, version);

            // compression params
            CompressionParameters parameters = CompressionParameters.serializer.deserialize(in, version);
            return new CompressionInfo(chunks, parameters);
        }
View Full Code Here
91
92
93
94
95
96
97
                                       String columnFamily,
                                       AbstractType<?> comparator,
                                       AbstractType<?> subComparator,
                                       int bufferSizeInMB)
    {
        this(directory, partitioner, keyspace, columnFamily, comparator, subComparator, bufferSizeInMB, new CompressionParameters(null));
    }
View Full Code Here
499
500
501
502
503
504
505
506
507
508
509
    }

    public static CompressionParameters getOutputCompressionParamaters(Configuration conf)
    {
        if (getOutputCompressionClass(conf) == null)
            return new CompressionParameters(null);

        Map<String, String> options = new HashMap<String, String>(2);
        options.put(CompressionParameters.SSTABLE_COMPRESSION, getOutputCompressionClass(conf));
        options.put(CompressionParameters.CHUNK_LENGTH_KB, getOutputCompressionChunkLength(conf));
View Full Code Here
88
89
90
91
92
93
94
                                       String columnFamily,
                                       AbstractType<?> comparator,
                                       AbstractType<?> subComparator,
                                       int bufferSizeInMB)
    {
        this(directory, partitioner, keyspace, columnFamily, comparator, subComparator, bufferSizeInMB, new CompressionParameters(null));
    }
View Full Code Here
TOP

Related Classes of org.apache.cassandra.io.compress.CompressionParameters

  • com.netflix.aegisthus.io.sstable.compression.CompressionMetadata
  • com.thinkaurelius.titan.diskstorage.cassandra.embedded.CassandraEmbeddedStoreManager
  • org.apache.avro.util.Utf8
  • org.apache.cassandra.config.Avro
  • org.apache.cassandra.config.CFMetaData
  • org.apache.cassandra.cql3.CFPropDefs
  • org.apache.cassandra.cql3.statements.CFPropDefs
  • org.apache.cassandra.hadoop.ConfigHelper
  • org.apache.cassandra.io.sstable.SSTableSimpleUnsortedWriter
  • org.apache.cassandra.SchemaLoader
    • 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.