检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
Naming OBS Objects The OBS object names supported by GES can contain the following characters: Letters and digits 0-9, a-z, A-Z Special characters ! - _ . * ' ( ) The following characters are not supported: Special characters \{^}%`]">[~<#|&@:,$=+?
OBS and HDFS differ in consistency assurance.
Parent Topic: Connecting OBS to Big Data Components
/conf/file2obs.conf Parent Topic: Connecting OBS to Big Data Components
Example: txtfilereader is the source, and OBS is the destination.
Compatibility Between OBS APIs and PFS You can call some OBS APIs to use PFS. There may be additional requirements when you call these APIs. For details about the OBS APIs, see Object Storage Service API Reference.
Parent Topic: Connecting Big Data Platforms to OBS
Check whether the connection is successful: $SPARK_HOME/bin/run-example org.apache.spark.examples.JavaWordCount obs://obs-bucket/input/test.txt Parent Topic: Connecting OBS to Big Data Components
by ","; insert into table student select 6,"yangdong",29; Parent Topic: Connecting OBS to Big Data Components
Where Is Data Stored in OBS? When creating a bucket on OBS, you can specify a region for the bucket. Then your data on OBS is stored on multiple storage devices in this region. Parent topic: OBS Basics
Delete OBS Constraints This function depends on OBS. Functions The Delete OBS node is used to delete a bucket or directory on OBS. Parameters Table 1 and Table 2 describe the parameters of the Delete OBS node.
/test/ obs://your-bucket/copy-data/ # Download OBS file to local path ma-cli obs-copy obs://your-bucket/copy-data/test.zip ./test.zip # Download OBS directory to local path ma-cli obs-copy obs://your-bucket/copy-data/ .
You can only access OBS using the OBS domain name in the region where the VPC endpoint is located. Configure an OBS route from your on-premises data center to the Direct Connect or VPN gateway. The IP address of OBS belongs to 100.125.0.0/16.
OBS Path Yes Path to the OBS bucket or directory. To create a bucket, enter //OBS bucket name. The OBS bucket name must be unique To create an OBS directory, select the path to the OBS directory to be created, and enter the /Directory name following the path.
Setting up OBS buckets helps in efficiently storing and managing data. Prerequisites The OBS bucket to be exported has been created and the endpoint and the OBS bucket name have been obtained.
Using OBS You can manage OBS resources in the ways listed in the table below. Tool Description How to Use Reference OBS Console OBS Console is a web-based GUI. You can manage all your OBS resources through this console. Create an account or an IAM user to log in to OBS Console.
In a notebook instance, you can call the ModelArts SDK to exchange data with OBS for uploading a file to OBS or downloading a file from OBS to the notebook instance.
Parent topic: OBS Bucket Management
Querying the OBS Capacity Function Query the total, allocated, and available OBS capacities.
Querying the Object List in an OBS Bucket Function This interface is used to query objects in an OBS bucket.
