Package org.apache.cassandra.db.index

Examples of org.apache.cassandra.db.index.SecondaryIndexManager$GCUpdater

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        this.metadata = metadata;
        this.minCompactionThreshold = new DefaultInteger(metadata.getMinCompactionThreshold());
        this.maxCompactionThreshold = new DefaultInteger(metadata.getMaxCompactionThreshold());
        this.partitioner = partitioner;
        this.directories = directories;
        this.indexManager = new SecondaryIndexManager(this);
        fileIndexGenerator.set(generation);

        if (logger.isDebugEnabled())
            logger.debug("Starting CFS {}", columnFamily);
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        this.maxCompactionThreshold = new DefaultInteger(metadata.getMaxCompactionThreshold());
        this.rowCacheSaveInSeconds = new DefaultInteger(metadata.getRowCacheSavePeriodInSeconds());
        this.keyCacheSaveInSeconds = new DefaultInteger(metadata.getKeyCacheSavePeriodInSeconds());
        this.rowCacheKeysToSave = new DefaultInteger(metadata.getRowCacheKeysToSave());
        this.partitioner = partitioner;
        this.indexManager = new SecondaryIndexManager(this);
        fileIndexGenerator.set(generation);

        if (logger.isDebugEnabled())
            logger.debug("Starting CFS {}", columnFamily);
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            throw new InvalidRequestException("You cannot use more than one KEY = in a SELECT");

        if (select.getColumnRelations().size() > 0)
        {
            AbstractType<?> comparator = select.getComparator(keyspace);
            SecondaryIndexManager idxManager = Table.open(keyspace).getColumnFamilyStore(select.getColumnFamily()).indexManager;
            for (Relation relation : select.getColumnRelations())
            {
                ByteBuffer name = relation.getEntity().getByteBuffer(comparator, variables);
                if ((relation.operator() == RelationType.EQ) && idxManager.indexes(name))
                    return;
            }
            throw new InvalidRequestException("No indexed columns present in by-columns clause with \"equals\" operator");
        }
    }
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    {
        if (isEmpty(index_clause))
            // no filter to apply
            return false;

        SecondaryIndexManager idxManager = Table.open(metadata.ksName).getColumnFamilyStore(metadata.cfName).indexManager;
        AbstractType<?> nameValidator =  ColumnFamily.getComparatorFor(metadata.ksName, metadata.cfName, null);

        boolean isIndexed = false;
        for (IndexExpression expression : index_clause)
        {
            try
            {
                nameValidator.validate(expression.column_name);
            }
            catch (MarshalException me)
            {
                throw new org.apache.cassandra.exceptions.InvalidRequestException(String.format("[%s]=[%s] failed name validation (%s)",
                                                                                  ByteBufferUtil.bytesToHex(expression.column_name),
                                                                                  ByteBufferUtil.bytesToHex(expression.value),
                                                                                  me.getMessage()));
            }

            if (expression.value.remaining() > 0xFFFF)
                throw new org.apache.cassandra.exceptions.InvalidRequestException("Index expression values may not be larger than 64K");

            AbstractType<?> valueValidator = Schema.instance.getValueValidator(metadata.ksName, metadata.cfName, expression.column_name);
            try
            {
                valueValidator.validate(expression.value);
            }
            catch (MarshalException me)
            {
                throw new org.apache.cassandra.exceptions.InvalidRequestException(String.format("[%s]=[%s] failed value validation (%s)",
                                                                                  ByteBufferUtil.bytesToHex(expression.column_name),
                                                                                  ByteBufferUtil.bytesToHex(expression.value),
                                                                                  me.getMessage()));
            }

            isIndexed |= (expression.op == IndexOperator.EQ) && idxManager.indexes(expression.column_name);
        }

        return isIndexed;
    }
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        this.metadata = metadata;
        this.minCompactionThreshold = new DefaultInteger(metadata.getMinCompactionThreshold());
        this.maxCompactionThreshold = new DefaultInteger(metadata.getMaxCompactionThreshold());
        this.partitioner = partitioner;
        this.directories = directories;
        this.indexManager = new SecondaryIndexManager(this);
        this.metric = new ColumnFamilyMetrics(this);
        fileIndexGenerator.set(generation);

        Caching caching = metadata.getCaching();
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            // Deal with indexed columns
            if (!stmt.metadataRestrictions.isEmpty())
            {
                stmt.isKeyRange = true;
                boolean hasEq = false;
                SecondaryIndexManager idxManager = Table.open(keyspace()).getColumnFamilyStore(columnFamily()).indexManager;
                Set<ByteBuffer> indexedNames = new HashSet<ByteBuffer>();
                for (SecondaryIndex index : idxManager.getIndexes())
                {
                    for (ColumnDefinition cdef : index.getColumnDefs())
                        indexedNames.add(cdef.name);
                }
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        this.metadata = metadata;
        this.minCompactionThreshold = new DefaultInteger(metadata.getMinCompactionThreshold());
        this.maxCompactionThreshold = new DefaultInteger(metadata.getMaxCompactionThreshold());
        this.partitioner = partitioner;
        this.directories = directories;
        this.indexManager = new SecondaryIndexManager(this);
        this.metric = new ColumnFamilyMetrics(this);
        fileIndexGenerator.set(generation);

        Caching caching = metadata.getCaching();
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        this.maxCompactionThreshold = new DefaultInteger(metadata.getMaxCompactionThreshold());
        this.rowCacheSaveInSeconds = new DefaultInteger(metadata.getRowCacheSavePeriodInSeconds());
        this.keyCacheSaveInSeconds = new DefaultInteger(metadata.getKeyCacheSavePeriodInSeconds());
        this.rowCacheKeysToSave = new DefaultInteger(metadata.getRowCacheKeysToSave());
        this.partitioner = partitioner;
        this.indexManager = new SecondaryIndexManager(this);
        fileIndexGenerator.set(generation);

        if (logger.isDebugEnabled())
            logger.debug("Starting CFS {}", columnFamily);
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        this.metadata = metadata;
        this.minCompactionThreshold = new DefaultInteger(metadata.getMinCompactionThreshold());
        this.maxCompactionThreshold = new DefaultInteger(metadata.getMaxCompactionThreshold());
        this.partitioner = partitioner;
        this.directories = directories;
        this.indexManager = new SecondaryIndexManager(this);
        fileIndexGenerator.set(generation);

        Caching caching = metadata.getCaching();

        if (logger.isDebugEnabled())
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    {
        if (isEmpty(index_clause))
            // no filter to apply
            return false;

        SecondaryIndexManager idxManager = Keyspace.open(metadata.ksName).getColumnFamilyStore(metadata.cfName).indexManager;
        AbstractType<?> nameValidator = SuperColumns.getComparatorFor(metadata, null);

        boolean isIndexed = false;
        for (IndexExpression expression : index_clause)
        {
            try
            {
                nameValidator.validate(expression.column_name);
            }
            catch (MarshalException me)
            {
                throw new org.apache.cassandra.exceptions.InvalidRequestException(String.format("[%s]=[%s] failed name validation (%s)",
                                                                                  ByteBufferUtil.bytesToHex(expression.column_name),
                                                                                  ByteBufferUtil.bytesToHex(expression.value),
                                                                                  me.getMessage()));
            }

            if (expression.value.remaining() > 0xFFFF)
                throw new org.apache.cassandra.exceptions.InvalidRequestException("Index expression values may not be larger than 64K");

            AbstractType<?> valueValidator = Schema.instance.getValueValidator(metadata.ksName, metadata.cfName, expression.column_name);
            try
            {
                valueValidator.validate(expression.value);
            }
            catch (MarshalException me)
            {
                throw new org.apache.cassandra.exceptions.InvalidRequestException(String.format("[%s]=[%s] failed value validation (%s)",
                                                                                  ByteBufferUtil.bytesToHex(expression.column_name),
                                                                                  ByteBufferUtil.bytesToHex(expression.value),
                                                                                  me.getMessage()));
            }

            isIndexed |= (expression.op == IndexOperator.EQ) && idxManager.indexes(expression.column_name);
        }

        return isIndexed;
    }
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Related Classes of org.apache.cassandra.db.index.SecondaryIndexManager$GCUpdater

  • org.apache.cassandra.config.ColumnDefinition
  • org.apache.cassandra.cql.QueryProcessor
  • org.apache.cassandra.cql3.statements.SelectStatement
  • org.apache.cassandra.cql3.statements.SelectStatement$RawStatement
  • org.apache.cassandra.db.ColumnFamilyStore
  • org.apache.cassandra.dht.LocalToken
  • org.apache.cassandra.io.sstable.ReducingKeyIterator
  • org.apache.cassandra.thrift.ThriftValidation
  • java.nio.ByteBuffer
  • org.apache.cassandra.exceptions.InvalidRequestException
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