Method, electronic device, and computer program product for processing data

A device, comprising:

• at least one processor;
• and
• a memory coupled to the at least one processor and having instructions stored thereon, wherein when executed by the at least one processor, the instructions cause the device to perform actions comprising:
• acquiring a first portion of data related to a first moment in continuously streaming data to enable extraction of data from the streaming data, the extraction resulting in extracted data, wherein the extracted data pertains to a computing object to be processed;
• determining that the first portion of data comprises first data pertaining to the computing object;
• storing the first data in a first entry of a data table generated for the computing object, wherein the data table further comprises a second entry that stores second data related to a second moment previous to the first moment in the continuously streaming data;
• and
• updating an index, wherein the index lists the first data and second data stored in the data table related to the computing object;
• receiving a look-up request for the continuously streaming data;
• in response to determining that the look-up request comprises an identification of the computing object to be processed, obtaining a third entry for the computing object to be processed based on the identification, wherein the third entry is an entry that was stored before the first entry;
• and
• determining, based on the third entry, a historical index related to the computing object to be processed for look-up.

A computer program product stored on a non-transitory computer-readable medium and comprising machine-executable instructions, wherein, when executed, the machine-executable instructions cause a machine comprising a processor to perform operations, comprising:

• acquiring a first portion of data related to a first moment in continuously streaming data to facilitate extraction of data from the streaming data, the extraction resulting in extracted data, wherein the extracted data pertains to an object to be processed;
• determining that the first portion of data comprises first data pertaining to the object;
• storing the first data in a first entry of a data table created for the object, wherein the data table further comprises a second entry, and wherein the second entry stores second data related to a second moment occurring prior to the first moment in the continuously streaming data;
• and
• updating an index, wherein the index lists the first data and second data in the data table related to the object;
• receiving a look-up request for the continuously streaming data;
• based on a determination that the look-up request comprises an identification of the object to be processed, obtaining a third entry for the object to be processed based on the identification, wherein the third entry is an entry before the first entry;
• and
• determining, based on the third entry, a historical index related to the object to be processed for look-up.