SCHEMALESS DATA ACCESS MANAGEMENT

摘要

Techniques are described for managing data between an in-memory data grid and a schemaless data store. In one example, a method includes generating hash codes for one or more keys. Each key is associated with one data item from a plurality of data items in the schemaless data store. The method further includes storing the hash codes in a persistent data structure. The method further includes receiving a request via the in-memory data grid to access a selected data item, wherein the selected data item has an associated key. The method further includes deriving a hash code for the key associated with the selected data item. The method further includes determining whether the derived hash code is present in the persistent data structure. The method further includes performing an operation based on the determination of whether the derived hash code is present in the persistent data structure.

主权项

1. A method for managing data between an in-memory data grid and a schemaless data store, the method comprising:
generating, by at least one processor, one or more hash codes for each of one or more keys, wherein each key of the one or more keys is associated with one data item from a plurality of data items stored in the schemaless data store; storing, by at least one processor, the one or more hash codes in a persistent data structure; receiving, by at least one processor, a request via the in-memory data grid to access a selected data item from the plurality of data items, wherein the selected data item has an associated key; determining, by at least one processor, a derived hash code for the key associated with the selected data item; determining, by at least one processor, whether the derived hash code is present in the persistent data structure; and performing, by at least one processor, an operation based on the determination of whether the derived hash code is present in the persistent data structure.