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Local disks are used as the query cache of OBS data. Row-store data is still stored in local disks of compute nodes. Advantage Data is stored locally on compute nodes, providing high performance.
Before writing dirty data, create an OBS link. You can view the data on OBS later. Retain the default value No, meaning dirty data is not recorded. Click Save and Run. On the Job Management page, you can view the job execution progress and result.
This parameter is optional. type No Array Type: obs, vcn, url, restful, camera, and ivm video_group_id No Array Video source group, which is optional.
If it is set to false, only metadata is cleared and data files are moved to the OBS recycle bin. The default value is false. You are advised not to change the value. Otherwise, deleted data cannot be restored.
Table 6 StorageDescriptor Parameter Type Description columns Array of Column objects All fields except partition columns. location String Path, for example, obs://location/uri/. compressed Boolean Whether to enable data compression.
For example, if the path of an object in the bucket is obs://bucket/src1/src2/test.txt, then the absolute path of the object is src1/src2/test.txt. This matching pattern applies only to objects whose names do not end with a slash (/).
MRS Impala Impala provides fast, interactive SQL queries directly on your Apache Hadoop data stored in HDFS, HBase, or the Object Storage Service (OBS).
VIAS processes your video to extract alarm event images from the video. ● If you select the output method as OBS, VIAS will store the alarm event images in the specified OBS.
For example, the cloud service type code of OBS is hws.service.type.obs. You can call the Querying Cloud Service Types API to query the type of a cloud service. If this parameter is not included or is set to null, it will not be used as a filter criterion.
For example, the cloud service type code of OBS is hws.service.type.obs. You can call the Querying Cloud Service Types API to query the type of a cloud service. If this parameter is not included or is set to null, it will not be used as a filter criterion.
Options: N/A basePath String Parameter description: Storage path of backed up logs in the OBS bucket. Options: N/A autoEnable Boolean Parameter description: Whether to enable automatic backup.
Creating a Destination OBS Bucket Create an OBS bucket for storing the migrated data. For details, see Creating a Bucket.
/buckets lakeformation:obs:describe obs:bucket:ListAllMyBuckets GET /v1/{project_id}/obs/buckets/{bucket_name} lakeformation:obs:describe obs:bucket:ListBucket obs:bucket:HeadBucket GET /v1/{project_id}/instances/{instance_id}/access lakeformation:instance:listAccess - POST /v1/{project_id
OBS Table Table that stores data of OBS.
The options are as follows: DIR: Data is exported to OBS (default value).
OBSList Traverses an OBS directory. OBSRead Reads an OBS object. OBSWrite Writes an OBS object. LOGCTRL_SLEEP Waits for the standby node to catch up with logs. ShareStorageWalRead Reads log files from the shared disk. ShareStorageWalWrite Writes log files to the shared disk.
OBSList Traverses an OBS directory. OBSRead Reads an OBS object. OBSWrite Writes an OBS object. LOGCTRL_SLEEP Waiting for the standby node to catch up with logs. ShareStorageWalRead Reads log files from the shared disk. ShareStorageWalWrite Writes log files to the shared disk.
Use the default OBS tablespace.
Figure 3 Viewing logs Figure 4 Viewing request details To invoke other systems, persist data in OBS, or achieve other purposes, modify the program. Parent topic: Processing IoT Data
Table 2 API request throttling Category API API Calls for a Single Tenant Per Minute API Calls for All Tenants Per Minute Media upload Uploading media files to VOD Obtaining upload authorization Confirming media upload Replicating media files in OBS to VOD 1,500 12,000 Pulling media
