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{// Union fielddata_processedcan be only one of the following:"zeroMb":boolean,"lessThanOneMb":boolean,"processedMb":string// End of list of possible types for union fielddata_processed.}
Fields
Union fielddata_processed. Data size this query reads. Seehttps://cloud.google.com/bigquery/pricing#datafor details on how this is calculated.data_processedcan be only one of the following:
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["\u003cp\u003eThis documentation describes the JSON representation of performance information for BigQuery query execution, specifically focusing on the data processed.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003edata_processed\u003c/code\u003e field indicates the size of data read by a query, and can be represented as \u003ccode\u003ezeroMb\u003c/code\u003e, \u003ccode\u003elessThanOneMb\u003c/code\u003e, or \u003ccode\u003eprocessedMb\u003c/code\u003e in the JSON response.\u003c/p\u003e\n"],["\u003cp\u003eThe fields \u003ccode\u003ezeroMb\u003c/code\u003e and \u003ccode\u003elessThanOneMb\u003c/code\u003e are boolean values indicating whether the processed data is 0 bytes or less than 1 MiB, respectively.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eprocessedMb\u003c/code\u003e field is a string representing the data size in MiB if it is equal to or larger than 1 MiB, with -1 indicating an inability to fetch the processed bytes.\u003c/p\u003e\n"]]],["The query performance information describes the size of data read during query execution. The `data_processed` field indicates this size and can be one of three types: `zeroMb` (true if 0 bytes), `lessThanOneMb` (true if less than 1 MiB), or `processedMb` (a string representing the size in MiB for 1 MiB or larger; -1 indicates inability to fetch the size). The pricing is determined using this processed data.\n"],null,["# QueryPerformanceInfo\n\n- [JSON representation](#SCHEMA_REPRESENTATION)\n\nPerformance info for the query execution.\n\n| JSON representation |\n|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { // Union field `data_processed` can be only one of the following: \"zeroMb\": boolean, \"lessThanOneMb\": boolean, \"processedMb\": string // End of list of possible types for union field `data_processed`. } ``` |\n\n| Fields ||\n|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| Union field `data_processed`. Data size this query reads. See \u003chttps://cloud.google.com/bigquery/pricing#data\u003e for details on how this is calculated. `data_processed` can be only one of the following: ||\n| `zeroMb` | `boolean` True if the processed data is 0 bytes. |\n| `lessThanOneMb` | `boolean` True if the processed data is less than 1 MiB. |\n| `processedMb` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` MiB data this query reads. Set if the data size is equal to or larger than 1 MiB. -1 means we could not fetch the processed bytes for this query. |"]]
