International Business Machines Corporation

Bradd A Kadlecik

Robert O Dryfoos

James V Farmer

Colette Manoni

Mark Richard Gambino

Christopher Daniel Filachek

Richard W Potts, Jr

Daniel L Yee

Richard E Reynolds

A method for implementing defragmentation of a data area is provided. The method includes receiving a data change event for the data area and determining, whether the data area has exceeded a defragment threshold based on a defragment threshold value. The method may further include adding the data area to a candidacy list when the data area is determined to have exceeded the defragment threshold based on the defragment threshold value. The method may also include defragmenting the data area when the data area is determined to have exceeded the defragment threshold based on the defragment threshold value and removing the data area from the candidacy list following the determination.

Data fragmentation tuning and candidacy persistence

Technical solutions are described for sharing HTTP client sessions among multiple processes being executed by a client computing device. An example method includes creating a set of HTTP client sessions for a remote server. The method further includes, in response to receiving an HTTP request from an application process, the HTTP request is for communicating with the remote server, assigning an HTTP client session from the set of HTTP client sessions to the application process, and sending the HTTP request from the application process to the remote server via the HTTP client session that is assigned. The method further includes, in response to receiving a reply from the remote server, deselecting the HTTP client session from the application process, and sending the reply from the remote server to the application process.

Sharing system managed HTTP client sessions across processes

Techniques are provided for replicating database contents to network-enabled remote systems, and limiting such replication with respect to sensitive database contents. An indication is received that a subset of record fields in a database comprise sensitive data. The subset of indicated record fields are flagged based on the received indication. At least a portion of the database is replicated to multiple remote systems, such that for at least a first of the remote systems, data associated with a larger plurality of record fields is provided to the remote system. For at least a second of the remote systems, based on the flagging of the subset of indicated record fields, only data associated with record fields other than the flagged subset is provided to the remote system.

Protecting sensitive information when replicating data to remote systems

A method for implementing defragmentation of a data area is provided. The method may include receiving a data change event for the data area and determining, whether the data area has exceeded a defragment threshold based on a defragment threshold value. The method may further include adding the data area to a candidacy list when the data area is determined to have exceeded the defragment threshold based on the defragment threshold value. The method may also include defragmenting the data area when the data area is determined to have exceeded the defragment threshold based on the defragment threshold value and removing the data area from the candidacy list following the determination.

Debugging of a transaction across multiple processors is facilitated by having debug information follow the transaction from processor to processor. The transaction can be debugged across processors without predefining the transaction path, and without performing a debug registration process between the client controlling the debugging and each processor of the multiple processors.

Growing community of inventors

Wappingers Falls, NY, United States of America

Bradd A Kadlecik