Abstract: Disclosed herein are system, method, and computer program product embodiments for providing data partitioning and transferring operations. An embodiment operates by determining a partition size and a number of partitions for an initial data set to be transferred from a first location to a second location. A uniqueness factor for at least a subset of the columns of the dataset is determined, and a set of unique columns is identified from the initial data set based on the uniqueness factor. Based on the partition size, a set of values from the row records from the set of unique columns is identified. Based on the identified set of values, the initial data set is partitioned into the number of partitions. One of transmitting or receiving at least one of the partitions is performed.

Abstract: Disclosed herein are system, method, and computer program product embodiments for providing data partitioning and transferring operations. An embodiment operates by determining a partition size and a number of partitions for an initial data set to be transferred from a first location to a second location. A uniqueness factor for at least a subset of the columns of the dataset is determined, and a set of unique columns is identified from the initial data set based on the uniqueness factor. Based on the partition size, a set of values from the row records from the set of unique columns is identified. Based on the identified set of values, the initial data set is partitioned into the number of partitions. One of transmitting or receiving at least one of the partitions is performed.

Abstract: Disclosed herein are system, method, and computer program product embodiments for message handling related to non-parallelizable functionality. An embodiment operates by determining a plurality of diagnostic messages corresponding to processing a request that includes both a first set and a second set of diagnostic messages. Diagnostic information corresponding to the first set of diagnostic messages, from previously processed requests, is determined to be stored in a cache. Diagnostic information corresponding to the second set of diagnostic messages is retrieved from the disk storage. A diagnostic report associated with the processing of the request including diagnostic information from both the first set and the second set of diagnostic messages is generated and returned.

Abstract: Disclosed herein are system, method, and computer program product embodiments for message handling related to non-parallelizable functionality. An embodiment operates by determining a plurality of diagnostic messages corresponding to processing a request that includes both a first set and a second set of diagnostic messages. Diagnostic information corresponding to the first set of diagnostic messages, from previously processed requests, is determined to be stored in a cache. Diagnostic information corresponding to the second set of diagnostic messages is retrieved from the disk storage. A diagnostic report associated with the processing of the request including diagnostic information from both the first set and the second set of diagnostic messages is generated and returned.