摘要:
A method and system for generating digital advertisements is provided. A method employed by the system may include receiving template information that that defines dynamic elements of the advertisement, receiving data associated with the dynamic elements, generating browser code based on the template information and the data, and communicating the browser code to a browser. The method may also include receiving a second template that includes a creative applet reference and combining the template information with the browser code. The second template may also include a reference to an alternate image that is rendered when an image defined by the creative applet cannot be rendered.
摘要:
A method, apparatus, and computer program product for measuring inline internet ad performance for third-party ad serving. The method comprises receiving an original third-party internet ad and recoding the original third-party internet ad for producing a recoded third-party internet ad where the recoded third-party internet ad comprises ad instrumentation code. In real-time, as the internet ad is composited and rendered, the instrumentation code measures the response latency of the server or servers in the third-party network using the ad instrumentation code. In some cases, the original third-party internet ad comprises ad code using a markup language such as HTML language, and/or JavaScript language (e.g. in ad code segments). The recoding comprises recoding an ad code segment of the ad by transforming the ad code segment into a JavaScript literal, which in exemplary embodiments includes emitting a specialized document.write( ) call. Response latency measurements are collected and included in a latency table.
摘要:
A method and system are provided for transforming online ad creatives using dynamically compiled ad templates. In one example, the method includes receiving one or more ad templates into a memory, pre-compiling at least one ad template into object code, converting the object code to a native dynamic library, and loading the native dynamic library into a random access memory.
摘要:
A method, apparatus, and computer program product for measuring inline internet ad performance for third-party ad serving. The method comprises receiving an original third-party internet ad and recoding the original third-party internet ad for producing a recoded third-party internet ad where the recoded third-party internet ad comprises ad instrumentation code. In real-time, as the internet ad is composited and rendered, the instrumentation code measures the response latency of the server or servers in the third-party network using the ad instrumentation code. In some cases, the original third-party internet ad comprises ad code using a markup language such as HTML language, and/or JavaScript language (e.g. in ad code segments). The recoding comprises recoding an ad code segment of the ad by transforming the ad code segment into a JavaScript literal, which in exemplary embodiments includes emitting a specialized document.write( ) call. Response latency measurements are collected and included in a latency table.
摘要:
A system and method for automated recovery of processing of a unit of work during an error in a batch processing system is disclosed. Generally, at least a portion of a unit of work and instructions of operations to perform to process the portion of the unit of work is sent to a worker data structure. A periodic heartbeat is received from the worker data structure indicating the worker data structure is processing the at least a portion of the unit of work. If an unexpected termination of the worker data structure is detected, a signal is sent to a crash handler data structure instructing the crash handler data structure to detect and store a current input location of the at a portion of the unit of work. The records from the current location at the crash are skipped during reprocessing of the unit of work to increase the chances of success during reprocessing.
摘要:
A system and method for providing transaction support across a plurality of data structures is disclosed. Generally, a transaction status directory indicating a transaction is in a prepare state is created. It is determined whether a first data structure is able to perform a first set of operations to complete the transaction. The first data structure is locked in response to determining the first data structure is able to perform the first set of instructions and instructions are sent to the first data structure to perform the set of operations. The first data structure is modified and a log of each modification of the first data structure is kept in case modification needs to be undone. It is then determined if a second data structure is able to perform a second set of operations to complete the transaction. In one embodiment, the second data structure is locked and instructions are sent to the second data structure to perform the set of operations. The second data structure is modified and a log of each modification of the second data structure is kept in case modification needs to be undone. The transaction status directory is then modified to indicate the transaction is in a commit phase, the log of modifications to the first and second data structures are deleted, and the locks of the first and second data structures are released.
摘要:
Systems and methods for acquiring, releasing, and reclaiming a lock of a data structure in a network file system (“NFS”) are discussed. Generally, a text file is created in a management library of the data structure. The name of the text file includes an identifier of the lock, an identifier of a process attempting to acquire the lock, and an identifier of a machine on which the process attempting to acquire the lock is running. The identifier of the process attempting to acquire the lock and the identifier of the machine on which the process attempting to acquire the lock is running are is saved in the contents of the text file and a hard line is created pointing to the text file. Finally, a lock of the data structure is granted based on a number of links pointing to the text file.
摘要:
A system and method for acquiring, releasing, and reclaiming a lock of a data structure in a network file system (“NFS”) is disclosed. Generally, a text file is created in a management library of the data structure. The name of the text file comprises an identifier of the lock, an identifier of a process attempting to acquire the lock, and an identifier of a machine on which the process attempting to acquire the lock is running. The identifier of the process attempting to acquire the lock and the identifier of the machine on which the process attempting to acquire the lock is running is saved in the contents of the text file and a hard line is created pointing to the text file. Finally, a number of links pointing to the text file is determined and a lock of the data structure is granted based on the number of links pointing to the text file.
摘要:
A system and method for automatic recovery of a unit of work in a batch processing system is disclosed. Generally, a unit of work is placed in a todo queue to store the unit of work for processing. Access to the unit of work is provided to a data structure for processing and the unit of work is moved from the todo queue to an in-progress queue. An error is detected in the processing of the unit of work and a retry count of the unit of work is compared to a maximum retry count of the unit of work. Finally, the unit of work is moved to the todo queue for re-processing or to a failed queue for further analysis based on the comparison of the retry count to the maximum retry count.
摘要:
A system and method for automated recovery of processing of a unit of work during an error in a batch processing system is disclosed. Generally, at least a portion of a unit of work and instructions of operations to perform to process the portion of the unit of work is sent to a worker data structure. A periodic heartbeat is received from the worker data structure indicating the worker data structure is processing the at least a portion of the unit of work. If an unexpected termination of the worker data structure is detected, a signal is sent to a crash handler data structure instructing the crash handler data structure to detect and store a current input location of the at a portion of the unit of work. The records from the current location at the crash are skipped during reprocessing of the unit of work to increase the chances of success during reprocessing.