FRAGMENT-BASED MULTI-THREADED DATA PROCESSING

Techniques and solutions are described for multi-threaded processing of data, which may include dividing incoming data content stream into a plurality of fragments, for processing by a corresponding plurality of parallel parser threads running within one or more computing devices. A fragment order is assigned to the plurality of fragments. During a first processing phase of the parser threads, for each of one or more selected fragments of the plurality of fragments, a first available delimiter is determined within data content of the selected fragment. The data content within the selected fragment is parsed, starting from the first available delimiter to a last available delimiter within the fragment. During a second processing phase, for each of the one or more selected fragments, data content in a fragment suffix for the selected fragment is parsed with data content from a fragment prefix from a subsequent fragment.