Reducing transaction operations using deferred operations

摘要

A server computer system performs a first set of operations for a first transaction. The first transaction pertaining to data stored in a file system. The server computer system delays a second set of operations for the first transaction and identifies a second transaction pertaining to the data. In response to identifying the second transaction, the server computer system cancels the second set of operations for the first transaction, and cancels a first set of operations for the second transaction.

主权项

1. A method comprising:
performing a first set of operations for a first transaction, the first transaction pertaining to file system operations performed on data stored in a file system, the first set of operations for the first transaction comprising a write operation and one or more pre-write operations for the first transaction with respect to the data; delaying, by a processing device of a server computer system, a second set of operations for the first transaction, the second set of operations for the first transaction comprising one or more post-write operations for the first transaction with respect to the data; identifying a second transaction pertaining to the data; and in response to identifying the second transaction, canceling the second set of operations for the first transaction, and canceling a first set of operations for the second transaction, the first set of operations for the second transaction comprising one or more pre-write operations for the second transaction with respect to the data.