本文整理汇总了Java中org.apache.cassandra.db.RangeSliceReply类的典型用法代码示例。如果您正苦于以下问题：Java RangeSliceReply类的具体用法？Java RangeSliceReply怎么用？Java RangeSliceReply使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
RangeSliceReply类属于org.apache.cassandra.db包，在下文中一共展示了RangeSliceReply类的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: resolve
import org.apache.cassandra.db.RangeSliceReply; //导入依赖的package包/类
public Iterable<Row> resolve()
{
ArrayList<RowIterator> iters = new ArrayList<RowIterator>(responses.size());
int n = 0;
for (MessageIn<RangeSliceReply> response : responses)
{
RangeSliceReply reply = response.payload;
n = Math.max(n, reply.rows.size());
iters.add(new RowIterator(reply.rows.iterator(), response.from));
}
// for each row, compute the combination of all different versions seen, and repair incomplete versions
// TODO do we need to call close?
CloseableIterator<Row> iter = MergeIterator.get(iters, pairComparator, new Reducer());
List<Row> resolvedRows = new ArrayList<Row>(n);
while (iter.hasNext())
resolvedRows.add(iter.next());
return resolvedRows;
}
示例2: doVerb
import org.apache.cassandra.db.RangeSliceReply; //导入依赖的package包/类
public void doVerb(MessageIn<AbstractRangeCommand> message, int id)
{
try
{
if (StorageService.instance.isBootstrapMode())
{
/* Don't service reads! */
throw new RuntimeException("Cannot service reads while bootstrapping!");
}
RangeSliceReply reply = new RangeSliceReply(message.payload.executeLocally());
Tracing.trace("Enqueuing response to {}", message.from);
MessagingService.instance().sendReply(reply.createMessage(), id, message.from);
}
catch (TombstoneOverwhelmingException e)
{
// error already logged. Drop the request
}
catch (Exception ex)
{
throw new RuntimeException(ex);
}
}
示例3: doVerb
import org.apache.cassandra.db.RangeSliceReply; //导入依赖的package包/类
public void doVerb(MessageIn<RangeSliceCommand> message, String id)
{
try
{
if (StorageService.instance.isBootstrapMode())
{
/* Don't service reads! */
throw new RuntimeException("Cannot service reads while bootstrapping!");
}
RangeSliceReply reply = new RangeSliceReply(executeLocally(message.payload));
Tracing.trace("Enqueuing response to {}", message.from);
MessagingService.instance().sendReply(reply.createMessage(), id, message.from);
}
catch (Exception ex)
{
throw new RuntimeException(ex);
}
}
示例4: doVerb
import org.apache.cassandra.db.RangeSliceReply; //导入依赖的package包/类
public void doVerb(Message message, String id)
{
try
{
if (StorageService.instance.isBootstrapMode())
{
/* Don't service reads! */
throw new RuntimeException("Cannot service reads while bootstrapping!");
}
RangeSliceCommand command = RangeSliceCommand.read(message);
ColumnFamilyStore cfs = Table.open(command.keyspace).getColumnFamilyStore(command.column_family);
RangeSliceReply reply = new RangeSliceReply(cfs.getRangeSlice(command.super_column,
command.range,
command.max_keys,
QueryFilter.getFilter(command.predicate, cfs.getComparator())));
Message response = reply.getReply(message);
if (logger.isDebugEnabled())
logger.debug("Sending " + reply+ " to " + id + "@" + message.getFrom());
MessagingService.instance().sendReply(response, id, message.getFrom());
}
catch (Exception ex)
{
throw new RuntimeException(ex);
}
}
示例5: getData
import org.apache.cassandra.db.RangeSliceReply; //导入依赖的package包/类
public List<Row> getData()
{
MessageIn<RangeSliceReply> response = responses.iterator().next();
return response.payload.rows;
}
示例6: getMessages
import org.apache.cassandra.db.RangeSliceReply; //导入依赖的package包/类
public Iterable<MessageIn<RangeSliceReply>> getMessages()
{
return responses;
}
示例7: getData
import org.apache.cassandra.db.RangeSliceReply; //导入依赖的package包/类
public List<Row> getData() throws IOException
{
Message response = responses.iterator().next();
RangeSliceReply reply = RangeSliceReply.read(response.getMessageBody(), response.getVersion());
return reply.rows;
}