Package org.apache.cassandra.io.compress

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

732
733
734
735
736
737
738
739
740
741
742
            if (cf_def.isSetDclocal_read_repair_chance())
                newCFMD.dcLocalReadRepairChance(cf_def.dclocal_read_repair_chance);
            if (cf_def.isSetPopulate_io_cache_on_flush())
                newCFMD.populateIoCacheOnFlush(cf_def.populate_io_cache_on_flush);

            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
925
926
927
928
929
930
931
932
933
934
935
            if (cf_def.isSetPopulate_io_cache_on_flush())
                newCFMD.populateIoCacheOnFlush(cf_def.populate_io_cache_on_flush);
            if (cf_def.isSetTriggers())
                newCFMD.triggers(TriggerDefinition.fromThrift(cf_def.triggers));

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

            if (cf_def.isSetKey_validation_class()) { newCFMD.keyValidator(TypeParser.parse(cf_def.key_validation_class)); }
            if (cf_def.isSetKey_alias() && !(newCFMD.keyValidator instanceof CompositeType))
            {
                newCFMD.column_metadata.put(cf_def.key_alias, ColumnDefinition.partitionKeyDef(cf_def.key_alias, newCFMD.keyValidator, null));
View Full Code Here
332
333
334
335
336
337
338
339
340
    {
        for (KSMetaData ksm : schema)
        {
            for (CFMetaData cfm : ksm.cfMetaData().values())
            {
                cfm.compressionParameters(new CompressionParameters(SnappyCompressor.instance));
            }
        }
    }
View Full Code Here
105
106
107
108
109
110
111
112
113
114
115
116
                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);
        validateMinimumInt(KW_INDEX_INTERVAL, 1, CFMetaData.DEFAULT_INDEX_INTERVAL);
View Full Code Here
689
690
691
692
693
694
695
696
697
698
699
            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
296
297
298
299
300
301
302
303
        {
            throw new AssertionError(e);
        }
        compactionStrategyOptions = new HashMap<String, String>();

        compressionParameters = new CompressionParameters(null);
        updateCfDef(); // init cqlCfDef
    }
View Full Code Here
629
630
631
632
633
634
635
636
637
638
639
        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
732
733
734
735
736
737
738
739
740
741
742
            if (cf_def.isSetDclocal_read_repair_chance())
                newCFMD.dcLocalReadRepairChance(cf_def.dclocal_read_repair_chance);
            if (cf_def.isSetPopulate_io_cache_on_flush())
                newCFMD.populateIoCacheOnFlush(cf_def.populate_io_cache_on_flush);

            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
111
112
113
114
115
116
117
118
119
120
121
122
                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
60
61
62
63
64
65
66
67
68
69
70
        // write compressed data file of longs
        File tmp = new File(File.createTempFile("cassandra", "unittest").getParent(), "ks-cf-ib-1-Data.db");
        Descriptor desc = Descriptor.fromFilename(tmp.getAbsolutePath());
        MetadataCollector collector = new MetadataCollector(new SimpleDenseCellNameType(BytesType.instance));
        CompressionParameters param = new CompressionParameters(SnappyCompressor.instance, 32, Collections.EMPTY_MAP);
        CompressedSequentialWriter writer = new CompressedSequentialWriter(tmp, desc.filenameFor(Component.COMPRESSION_INFO), false, param, collector);
        Map<Long, Long> index = new HashMap<Long, Long>();
        for (long l = 0L; l < 1000; l++)
        {
            index.put(l, writer.getFilePointer());
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.