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DATABASE SYSTEMS AND APPLICATIONS FOR ASSIGNING RECORDS TO CHUNKS OF A PARTITION IN A NON-RELATIONAL DATABASE SYSTEM WITH AUTO-BALANCING
DATABASE SYSTEMS AND APPLICATIONS FOR ASSIGNING RECORDS TO CHUNKS OF A PARTITION IN A NON-RELATIONAL DATABASE SYSTEM WITH AUTO-BALANCING
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机译:具有自动平衡的非关系数据库系统中的分区分配记录的数据库系统和应用
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摘要
A method and system are provided for assigning a particular record into a chunk of a partition within a non-relational database system. When a number of records in a particular candidate chunk is greater than a particular threshold number, an application performs an auto-balancing operation to split the particular candidate chunk such that records originally assigned to the particular candidate chunk are divided among the particular candidate chunk and a new chunk. Some of the number of records that were originally part of the particular candidate chunk are assigned to a new chunk and the other remaining ones of the number of records that were originally part of the particular candidate chunk remain assigned to the particular candidate chunk.
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