Abstract: Data retrieval can be managed in a data grid. For example, a computing device can receive a write command from a second node in the data grid, the write command being for storing a second version of data. In response to the write command, the computing device can use a database to determine that a first version of the data is to be locally served by a first node in the data grid. The computing device can then transmit a communication that causes the first node to switch from (i) locally serving the data, to (ii) obtaining and serving the second version of the data from a remote node, such as the second node. The computing device can then update the database to indicate that the second version of the data is to be locally served by the second node.

Abstract: Data retrieval can be managed in a data grid. For example, a computing device can receive a write command from a second node in the data grid, the write command being for storing a second version of data. In response to the write command, the computing device can use a database to determine that a first version of the data is to be locally served by a first node in the data grid. The computing device can then transmit a communication that causes the first node to switch from (i) locally serving the data, to (ii) obtaining and serving the second version of the data from a remote node, such as the second node. The computing device can then update the database to indicate that the second version of the data is to be locally served by the second node.

Abstract: Data retrieval can be managed in a data grid. For example, a computing device can receive a write command from a second node in the data grid, the write command being for storing a second version of data. In response to the write command, the computing device can use a database to determine that a first version of the data is to be locally served by a first node in the data grid. The computing device can then transmit a communication that causes the first node to switch from (i) locally serving the data, to (ii) obtaining and serving the second version of the data from a remote node, such as the second node. The computing device can then update the database to indicate that the second version of the data is to be locally served by the second node.

Abstract: Data replication in a data grid can be managed. For example, a computing device usable in the data grid can determine a version number for a key-value pair. The computing device can determine the version number by increasing a counter corresponding to the key-value pair to a new value and using the new value as the version number for the key-value pair. The computing device can store the key-value pair and the version number for the key-value pair in a memory device that is included in the computing device. The computing device can then transmit an electronic communication to a remote computing device that is located remotely from the computing device in the data grid. The electronic communication can cause the remote computing device to store the key-value pair and the version number for the key-value pair in another memory device that is included in the remote computing device.

Abstract: Data retrieval can be managed in a data grid. For example, a computing device can receive a write command from a second node in the data grid, the write command being for storing a second version of data. In response to the write command, the computing device can use a database to determine that a first version of the data is to be locally served by a first node in the data grid. The computing device can then transmit a communication that causes the first node to switch from (i) locally serving the data, to (ii) obtaining and serving the second version of the data from a remote node, such as the second node. The computing device can then update the database to indicate that the second version of the data is to be locally served by the second node.

Abstract: Data replication in a data grid can be managed. For example, a computing device usable in the data grid can determine a version number for a key-value pair. The computing device can determine the version number by increasing a counter corresponding to the key-value pair to a new value and using the new value as the version number for the key-value pair. The computing device can store the key-value pair and the version number for the key-value pair in a memory device that is included in the computing device. The computing device can then transmit an electronic communication to a remote computing device that is located remotely from the computing device in the data grid. The electronic communication can cause the remote computing device to store the key-value pair and the version number for the key-value pair in another memory device that is included in the remote computing device.