公开(公告)号：US20160125086A1

公开(公告)日：2016-05-05

申请号：US14609315

申请日：2015-01-29

Applicant: Red Hat, Inc.

Inventor： Mircea Markus ,  William Rosenquist Burns

IPC: G06F17/30 ,  G06Q20/10

CPC classification number: G06F11/1662 ,  G06F11/00 ,  G06F11/0709 ,  G06F11/0757 ,  G06F11/1658 ,  G06F17/3033 ,  G06F17/30339 ,  G06F17/30342 ,  G06F17/30368 ,  G06F17/30377 ,  G06F17/30477 ,  G06F17/30528 ,  G06F17/30598 ,  G06F17/30867 ,  G06F2201/805 ,  G06F2201/82 ,  G06Q20/102 ,  G06Q20/4016 ,  G06Q40/02

Abstract: A method of communicating data in a node cluster of a data grid. The method includes receiving, at a listener of a first node, data from a second node that is filtered using the filter during a search query of a node cluster. The method further includes determining, at the listener, that a third node has joined the node cluster during the search query. The method further includes communicating the filter the third node joining the node cluster in response to the third node joining the cluster. The method further includes receiving memory entry data from the third node. The method further includes determining, at the listener, search results using the filtered data and queued data from the second node and the memory entry data from the from the third node.

Abstract translation: 在数据网格的节点簇中传送数据的方法。 该方法包括在节点群集的搜索查询期间在第一节点的收听者处接收来自使用过滤器过滤的第二节点的数据。 所述方法还包括在所述收听者处确定所述搜索查询期间第三节点已经加入所述节点集群。 所述方法还包括响应于加入所述集群的第三节点，向所述过滤器通信加入所述节点集群的所述第三节点。 该方法还包括从第三节点接收存储器条目数据。 该方法还包括在收听者处使用来自第二节点的经滤波数据和排队数据以及来自第三节点的存储器条目数据来确定搜索结果。

公开(公告)号：US20160125014A1

公开(公告)日：2016-05-05

申请号：US14609333

申请日：2015-01-29

Applicant: Red Hat, Inc.

Inventor： Mircea Markus ,  William Rosenquist Burns

IPC: G06F17/30

CPC classification number: G06F11/1662 ,  G06F11/00 ,  G06F11/0709 ,  G06F11/0757 ,  G06F11/1658 ,  G06F16/2255 ,  G06F16/2282 ,  G06F16/2291 ,  G06F16/2358 ,  G06F16/2379 ,  G06F16/2455 ,  G06F16/24575 ,  G06F16/285 ,  G06F16/9535 ,  G06F2201/805 ,  G06F2201/82 ,  G06Q20/102 ,  G06Q20/4016 ,  G06Q40/02

Abstract: A node including a memory to store data of the node and a processor coupled to the memory. The processor can receive, from a listener in a data grid system, a filter defined by search criteria of a search query. The processor can also communicate, to the listener, data from the memory that is filtered using the filter. The processor can further identify changes to the filtered data. The processor can further record, into a queue, the changes to the filtered data in the memory after the filtered data is communicated to the listener. The processor can further communicate, to the listener, the queue of changes to the filtered data.

Abstract translation: 包括存储器的节点，用于存储节点的数据和耦合到存储器的处理器。 处理器可以从数据网格系统中的监听器接收由搜索查询的搜索条件定义的过滤器。 处理器还可以向收听者传达使用过滤器过滤的存储器中的数据。 处理器可以进一步识别对经过滤数据的更改。 处理器可以在将经过滤的数据传送到收听者之后，将其记录到队列中对存储器中的经过滤数据的改变。 处理器可以进一步向收听者传达对经过滤数据的改变的队列。