LOG DATA QUERY METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM
A log data query method includes determining a target node matching a query time range from a log query time tree, a node in the log query time tree being configured to record a time range for a log query; determining a target subtree from subtrees under the target node and configured to search for...
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| creator | LIN, Zhaoxiang WU, Xianbin MA, Wenshuang ZHOU, Runyun WANG, Jian |
| description | A log data query method includes determining a target node matching a query time range from a log query time tree, a node in the log query time tree being configured to record a time range for a log query; determining a target subtree from subtrees under the target node and configured to search for a boundary time value corresponding to the query time range; performing leaf node traversal from an edge leaf node of the target subtree, and stopping the leaf node traversal after a target leaf node is traversed, a time value, within a target time range recorded in the target leaf node, having corresponding log data in a disk; determining a time value recorded in the target leaf node having corresponding log data and in a critical state, for obtaining the boundary time value; and obtaining log data matching the query time range from the disk. |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | LOG DATA QUERY METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM |
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