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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 documentation for the \u003ccode\u003ePartitionOptions\u003c/code\u003e class within the Google Cloud Spanner v1 API for .NET, detailing its properties, constructors, inheritance, and implementation of various interfaces.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003ePartitionOptions\u003c/code\u003e is used in \u003ccode\u003ePartitionQueryRequest\u003c/code\u003e and \u003ccode\u003ePartitionReadRequest\u003c/code\u003e to specify options for partitioning data in Spanner.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two settable properties, \u003ccode\u003eMaxPartitions\u003c/code\u003e and \u003ccode\u003ePartitionSizeBytes\u003c/code\u003e, which provide hints for the maximum number of partitions and the desired size of each partition, respectively.\u003c/p\u003e\n"],["\u003cp\u003eThe documented version represents version 4.4.0, in addition to having links to previous versions, all the way to 3.5.0, as well as the latest beta version of 5.0.0-beta05.\u003c/p\u003e\n"],["\u003cp\u003eThe class implements interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
