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Storing Hive Table Partitions to OBS and HDFS Scenario In the scenario where storage and compute resources are separated, you can specify different storage sources, for example, OBS or HDFS, for partitions in a Hive partitioned table.
On the Dashboard page, click Select Agency, select the created OBS agency, and click OK. Creating a Hive Table and Loading Data from OBS Choose Service List > Object Storage Service.
What Should I Do If Error 408 Is Reported When an MRS Node Accesses OBS? Question: What Should I Do If Error 408 Is Reported When an MRS Node Accesses OBS? Answer: If error 408 is reported when an MRS node accesses OBS, you need to change the OBS domain name.
ALM-50230 Doris BE Cannot Connect to OBS Alarm Description The system checks whether the connection between the Doris BE nodes and OBS is available every 30 seconds. This alarm is generated when the connection status code is not 0.
Contact OBS O&M personnel to check whether the OBS service is normal. If yes, go to 4. If no, contact OBS O&M personnel to restore the OBS service. Collect fault information. On FusionInsight Manager, choose Cluster > Services > meta.
ALM-45451 ClickHouse Failed to Access OBS This section is available for MRS 3.3.1 or later version only. Alarm Description When cold-hot separation is enabled, the system checks the OBS access every minute.
Contact OBS O&M personnel to check whether the OBS service is normal. If yes, go to 4. If no, contact OBS O&M personnel to restore the OBS service. Collect fault information. On FusionInsight Manager, choose Cluster > Services > meta.
Contact OBS O&M personnel to check whether the OBS service is normal. If yes, go to 4. If no, contact OBS O&M personnel to restore the OBS service. Collect fault information. On FusionInsight Manager, choose Cluster > Services > meta.
What Should I Do If Data Failed to Be Exported from MRS to an OBS Encrypted Bucket? Question: What should i do if data failed to be exported from MRS to an obs encrypted bucket? Answer: Only MRS 1.9.x and later versions support OBS bucket encryption.
Creating an OBS Parallel File System and Obtaining the AK/SK Create an OBS parallel file system. Log in to the OBS console. Choose Parallel File Systems > Create Parallel File System. Enter a file system name, for example, doris-obs.
Why Hive Tables in the OBS Directory Fail to Be Deleted?
Possible Causes Frame freezing occurs on the OBS server, or the network between the OBS client and the OBS server is unstable. Handling Procedure Check the heap memory usage.
In the dialog box that is displayed, select Success percent of OBS interface calls from OBS Meta data Operations, and click OK. Check whether the average time of OBS metadata API calls exceeds the threshold. If yes, go to 3. If no, go to 5.
Typical Scenario: Importing Data from HDFS or OBS to HBase Scenario Use Loader to import data from HDFS or OBS to HBase. Prerequisites You have obtained the service username and password for creating a Loader job.
Adding a Ranger Access Permission Policy for OBS Scenario Ranger administrators can use Ranger to configure the read and write permissions on OBS directories or files for OBS users. This section applies only to MRS 3.3.0-LTS or later.
An MRS Cluster Fails Authentication When Accessing OBS Because the NTP Time of Cluster Nodes Is Not Synchronized Symptom A 403 error is reported when the cluster accesses OBS.
In the dialog box that is displayed, select Success percent of OBS data write operation interface calls from OBS data write operation, and click OK. Check whether the average time of OBS metadata API calls exceeds the threshold. If yes, go to 3. If no, go to 5.
In the dialog box that is displayed, select Success percent of OBS data read operation interface calls from OBS data read operation, and click OK. Check whether the average time of OBS metadata API calls exceeds the threshold. If yes, go to 3. If no, go to 5.
Typical Scenario: Exporting Data from HDFS or OBS to an SFTP Server Scenario This section describes how to use Loader to export data from HDFS or OBS to an SFTP server. Prerequisites You have obtained the service username and password for creating a Loader job.
Using Loader to Import Data from HDFS or OBS to HBase Scenario Use Loader to import data from HDFS or OBS to HBase. Prerequisites You have obtained the service username and password for creating a Loader job.
