Package org.apache.cassandra.db

Examples of org.apache.cassandra.db.ColumnReadCommand

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            {
                throw new InvalidRequestException("get_column requires all parts of columnfamily:supercolumn:subcolumn for super CF " + values[0]);
            }
        }

        ColumnReadCommand readCommand = new ColumnReadCommand(tablename, key, columnPath);
        ColumnFamily cfamily = readColumnFamily(readCommand);
        if (cfamily == null)
        {
            throw new NotFoundException();
        }
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    }
   
    public superColumn_t get_superColumn(String tablename, String key, String superColumnPath) throws InvalidRequestException, NotFoundException
    {
        logger.debug("get_superColumn");
        ColumnFamily cfamily = readColumnFamily(new ColumnReadCommand(tablename, key, superColumnPath));
        if (cfamily == null)
        {
            throw new NotFoundException();
        }
        Collection<IColumn> columns = cfamily.getAllColumns();
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        Row row = null;
        try
        {
            String key = (String)(rowKey_.get());
            ReadCommand readCommand = new ColumnReadCommand(cfMetaData_.tableName, key, columnFamily_column);
            row = StorageProxy.readProtocol(readCommand, StorageService.ConsistencyLevel.WEAK);
        }
        catch (Exception e)
        {
            logger_.error(LogUtil.throwableToString(e));
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Related Classes of org.apache.cassandra.db.ColumnReadCommand

  • org.apache.cassandra.cql.common.UniqueKeyQueryRSD
  • org.apache.cassandra.service.CassandraServer
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