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Can Folders in OBS Be Used the Same Way as in a File System? No. OBS does not involve files or folders like in a file system. For your convenience, OBS provides a way to simulate folders.
Currently, the big data components that can connect to OBS include: Hadoop Hive Spark Flume DataX Druid Flink Logstash Parent Topic: Connecting OBS to Big Data Components
Uploading Data from Mobile Apps to OBS Overview of the Solution to Uploading Data from Mobile Apps to OBS Using a Temporary Security Credential to Upload Data to OBS Using a Presigned URL to Upload Data to OBS Parent Topic: Uploading Data to OBS
Migrating Data to OBS Migrating Local Data to OBS Using Backup Software to Back Up Local Data to OBS Migrating Data from a Third-Party Vendor to OBS Migrating Data Between OBS Buckets
Uploading Data to OBS Using the PostObject API to Upload Data from a Web Client to OBS Uploading Data from Mobile Apps to OBS Uploading Data from Mini Programs to OBS
What Are the Durability and Availability of OBS?
For details about connecting Hortonworks HDP to OBS, see Connecting Hortonworks HDP to OBS. Parent Topic: Connecting Big Data Platforms to OBS
Figure 1 shows the flowchart of using image processing on OBS Console. Figure 1 Flowchart of using image processing on OBS Console Parent topic: Using Image Processing on OBS Console
Uploading an Image You can upload images using OBS Console, OBS Browser+, or REST APIs. This section describes how to upload images on OBS Console. Skip this section if the image to be processed already exists in your bucket.
Access Control with Both VPC Endpoint and OBS Bucket Policies Scenarios You can configure both a VPC endpoint policy and a bucket policy to enable VPC-level access control over OBS resources.
Parent Topic: Using OBS to Decouple Storage from Compute in Big Data Scenarios
If the total size is different from that on OBS Console or OBS Browser+, go through the following list to locate the fault: To query the number of objects in a bucket and the space occupied by the objects, both OBS Browser+ and OBS Console call the API for Querying Information About
Parent topic: OBS Basics
What Are the Differences Between OBS, EVS, and SFS? Table 1 compares OBS, EVS, and SFS.
How Is Data Security Ensured in OBS? OBS is very secure and provides end-to-end security services. Data accuracy: OBS only determines whether data blocks exist or are damaged (repairs data if damaged) by scanning for the data. It does not read specific data.
After parts are uploaded, call the OBS API to merge parts to generate the complete object. OBS SDKs support atomic operations.
What Techniques Can I Use to Encrypt Data on OBS? Before uploading your data to OBS, you can encrypt the data to ensure security during transmission and storage. OBS has no restrictions on client encryption techniques.
Can OBS Browser+ List Objects with Special Characters in Their Names? No. You are advised to use OBS SDKs to list objects with special characters in their names.
Does OBS SSE-KMS Allow Anonymous Access? No. Anonymous users do not have access to KMS, so SSE-KMS does not allow anonymous access. Parent topic: Server-Side Encryption
Will OBS Server-Side Encryption Encrypt My Existing Objects That Are Unencrypted? No. No. OBS encrypts only objects that are uploaded after the server-side encryption configuration is effective. If you want to encrypt existing objects, delete them and upload them again.
