Optional. Type of the boot disk (default is "pd-standard").
Valid values: "pd-balanced" (Persistent Disk Balanced Solid State Drive),
"pd-ssd" (Persistent Disk Solid State Drive),
or "pd-standard" (Persistent Disk Hard Disk Drive).
See Disk types.
Optional. Number of attached SSDs, from 0 to 4 (default is 0).
If SSDs are not attached, the boot disk is used to store runtime logs and
HDFS data.
If one or more SSDs are attached, this runtime bulk
data is spread across them, and the boot disk contains only basic
config and installed binaries.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 \u003ccode\u003eDiskConfig\u003c/code\u003e class is used to specify disk options for a group of virtual machine instances in Google Cloud Dataproc.\u003c/p\u003e\n"],["\u003cp\u003eThis class has properties to define the boot disk size (\u003ccode\u003eBootDiskSizeGb\u003c/code\u003e), the boot disk type (\u003ccode\u003eBootDiskType\u003c/code\u003e), and the number of attached SSDs (\u003ccode\u003eNumLocalSsds\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eThe default boot disk size is 500GB, and the default boot disk type is "pd-standard", while the number of attached SSDs defaults to 0.\u003c/p\u003e\n"],["\u003cp\u003eThere are multiple versions of this, with version \u003ccode\u003e5.17.0\u003c/code\u003e being the most recent and \u003ccode\u003e3.1.0\u003c/code\u003e being the oldest one available.\u003c/p\u003e\n"],["\u003cp\u003eThis \u003ccode\u003eDiskConfig\u003c/code\u003e class implements several interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable<DiskConfig>\u003c/code\u003e, \u003ccode\u003eIDeepCloneable<DiskConfig>\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, allowing for various functionalities such as deep cloning, comparison, and protocol buffer message handling.\u003c/p\u003e\n"]]],[],null,[]]
