public sealed class PartitionOptions : IMessage<PartitionOptions>, IEquatable<PartitionOptions>, IDeepCloneable<PartitionOptions>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Spanner v1 API class PartitionOptions.
Options for a PartitionQueryRequest and
PartitionReadRequest.
Note: This hint is currently ignored by PartitionQuery and
PartitionRead requests.
The desired maximum number of partitions to return. For example, this may
be set to the number of workers available. The default for this option
is currently 10,000. The maximum value is currently 200,000. This is only
a hint. The actual number of partitions returned may be smaller or larger
than this maximum count request.
Note: This hint is currently ignored by PartitionQuery and
PartitionRead requests.
The desired data size for each partition generated. The default for this
option is currently 1 GiB. This is only a hint. The actual size of each
partition may be smaller or larger than this size request.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe document provides reference information for the \u003ccode\u003ePartitionOptions\u003c/code\u003e class within the Google Cloud Spanner v1 API, specifically for version 4.3.0 and other versions.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003ePartitionOptions\u003c/code\u003e is a class used to specify options for \u003ccode\u003ePartitionQueryRequest\u003c/code\u003e and \u003ccode\u003ePartitionReadRequest\u003c/code\u003e in the Google Cloud Spanner v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes properties such as \u003ccode\u003eMaxPartitions\u003c/code\u003e and \u003ccode\u003ePartitionSizeBytes\u003c/code\u003e, which are hints for the maximum number of partitions and the desired data size per partition, respectively, although these hints may be ignored.\u003c/p\u003e\n"],["\u003cp\u003eThe document covers the inheritance, implemented interfaces, inherited members, constructors, and properties of the \u003ccode\u003ePartitionOptions\u003c/code\u003e class, as well as links to the different versions available of the class.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of \u003ccode\u003ePartitionOptions\u003c/code\u003e is \u003ccode\u003e5.0.0-beta05\u003c/code\u003e however there are also stable releases from version \u003ccode\u003e4.6.0\u003c/code\u003e to \u003ccode\u003e3.5.0\u003c/code\u003e available for use.\u003c/p\u003e\n"]]],[],null,[]]
