List of partitionKeyColumns() Examples

Examples of partitionKeyColumns()

org.apache.cassandra.config.CFMetaData.partitionKeyColumns()

Examples of org.apache.cassandra.config.CFMetaData.partitionKeyColumns()

            Set<ColumnDefinition> defs = new LinkedHashSet<>();
            // Adding the partition key for batches to disambiguate if the conditions span multipe rows (we don't add them outside
            // of batches for compatibility sakes).
            if (isBatch)
            {
                defs.addAll(cfm.partitionKeyColumns());
                defs.addAll(cfm.clusteringColumns());
            }
            for (ColumnDefinition def : columnsWithConditions)
                defs.add(def);
            selection = Selection.forColumns(defs);

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Examples of org.apache.cassandra.config.CFMetaData.partitionKeyColumns()

            processPartitionKeyRestrictions(stmt, hasQueriableIndex, cfm);


            // All (or none) of the partition key columns have been specified;
            // hence there is no need to turn these restrictions into index expressions.
            if (!stmt.usesSecondaryIndexing)
                stmt.restrictedColumns.removeAll(cfm.partitionKeyColumns());


            if (stmt.selectsOnlyStaticColumns && stmt.hasClusteringColumnsRestriction())
                throw new InvalidRequestException("Cannot restrict clustering columns when selecting only static columns");


            processColumnRestrictions(stmt, hasQueriableIndex, cfm);

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Examples of org.apache.cassandra.config.CFMetaData.partitionKeyColumns()

            }
            // classic thrift tables
            if (keys.size() == 0)
            {
                CFMetaData cfm = getCFMetaData(keyspace, column_family, client);
                for (ColumnDefinition def : cfm.partitionKeyColumns())
                {
                    String key = def.name.toString();
                    logger.debug("name: {} ", key);
                    ColumnDef cDef = new ColumnDef();
                    cDef.name = ByteBufferUtil.bytes(key);

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Examples of org.apache.cassandra.config.CFMetaData.partitionKeyColumns()

            }
            // classic thrift tables
            if (keys.size() == 0)
            {
                CFMetaData cfm = getCFMetaData(keyspace, column_family, client);
                for (ColumnDefinition def : cfm.partitionKeyColumns())
                {
                    String key = def.name.toString();
                    logger.debug("name: {} ", key);
                    ColumnDef cDef = new ColumnDef();
                    cDef.name = ByteBufferUtil.bytes(key);

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Examples of org.apache.cassandra.config.CFMetaData.partitionKeyColumns()

            processPartitionKeyRestrictions(stmt, hasQueriableIndex, cfm);


            // All (or none) of the partition key columns have been specified;
            // hence there is no need to turn these restrictions into index expressions.
            if (!stmt.usesSecondaryIndexing)
                stmt.restrictedColumns.removeAll(cfm.partitionKeyColumns());


            if (stmt.selectsOnlyStaticColumns && stmt.hasClusteringColumnsRestriction())
                throw new InvalidRequestException("Cannot restrict clustering columns when selecting only static columns");


            processColumnRestrictions(stmt, hasQueriableIndex, cfm);

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Examples of org.apache.cassandra.config.CFMetaData.partitionKeyColumns()

            Set<ColumnDefinition> defs = new LinkedHashSet<>();
            // Adding the partition key for batches to disambiguate if the conditions span multipe rows (we don't add them outside
            // of batches for compatibility sakes).
            if (isBatch)
            {
                defs.addAll(cfm.partitionKeyColumns());
                defs.addAll(cfm.clusteringColumns());
            }
            for (ColumnDefinition def : columnsWithConditions)
                defs.add(def);
            selection = Selection.forColumns(defs);

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Examples of org.apache.cassandra.config.CFMetaData.partitionKeyColumns()

            Selection selection = selectClause.isEmpty()
                                ? Selection.wildcard(cfm)
                                : Selection.fromSelectors(cfm, selectClause);


            if (parameters.isDistinct)
                validateDistinctSelection(selection.getColumnsList(), cfm.partitionKeyColumns());


            Term prepLimit = null;
            if (limit != null)
            {
                prepLimit = limit.prepare(keyspace(), limitReceiver());

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Examples of org.apache.cassandra.config.CFMetaData.partitionKeyColumns()

            // If a component of the partition key is restricted by a relation, all preceding
            // components must have a EQ. Only the last partition key component can be in IN relation.
            boolean canRestrictFurtherComponents = true;
            ColumnDefinition previous = null;
            stmt.keyIsInRelation = false;
            Iterator<ColumnDefinition> iter = cfm.partitionKeyColumns().iterator();
            for (int i = 0; i < stmt.keyRestrictions.length; i++)
            {
                ColumnDefinition cdef = iter.next();
                Restriction restriction = stmt.keyRestrictions[i];

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Examples of org.apache.cassandra.config.CFMetaData.partitionKeyColumns()

            }


            // All (or none) of the partition key columns have been specified;
            // hence there is no need to turn these restrictions into index expressions.
            if (!stmt.usesSecondaryIndexing)
                stmt.restrictedColumns.removeAll(cfm.partitionKeyColumns());


            // If a clustering key column is restricted by a non-EQ relation, all preceding
            // columns must have a EQ, and all following must have no restriction. Unless
            // the column is indexed that is.
            canRestrictFurtherComponents = true;

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Examples of org.apache.cassandra.config.CFMetaData.partitionKeyColumns()

            }
            // classic thrift tables
            if (keys.size() == 0)
            {
                CFMetaData cfm = getCFMetaData(keyspace, column_family, client);
                for (ColumnDefinition def : cfm.partitionKeyColumns())
                {
                    String key = def.name.toString();
                    logger.debug("name: {} ", key);
                    ColumnDef cDef = new ColumnDef();
                    cDef.name = ByteBufferUtil.bytes(key);

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