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Figure 9 Testing GaussDB(DWS) connectivity Step 5: Creating a DLI Flink Job Log in to the OBS console and create an OBS bucket to store Flink jobs. For details, see the OBS User Guide. Set key parameters as follows and retain the default values for other parameters.
If data stored in the OBS is no longer used, you can delete it to avoid further expenditures. Configure the Balance Alert function on the Billing Center > Overview page.
It is used when the amount of OBS data to be stored or the data volume exceeds the package capacity.
However, if you use more space than the free-of-charge storage space, the exceeded part is charged according to OBS billing rules. For details, see the OBS pricing details. The amount of free space you have is equal to the total storage capacity of your cluster.
OBS Path: Find the product_info.txt file in the created OBS bucket and click Yes. HDFS Path: Select /user/hive/warehouse/demo.db/product_info/ and click Yes. Click OK to import the product_info table data. Create an ORC table and import data to the table.
Each region has its own shared public services (ECS, EVS, OBS, VPC, EIP, and IMS). Regions are either common or dedicated. A common region provides common cloud services available to all tenants.
It is ideal when the volume of OBS data storage or data transfer surpasses the purchased package.
Each region has its own shared public services (ECS, EVS, OBS, VPC, EIP, and IMS). Regions are either common or dedicated. A common region provides common cloud services available to all tenants.
table does not support deferrable index. level:ERROR GS_213100048 errmsg:index %s is not valid. errhint: Cannot change table with invalid index. level:ERROR GS_213100054 errmsg:parition not support to specify TABLESPACE. errhint: Cold data partition of multi-temperature table or OBS
By default, the OBS path of a storage-compute decoupled table is displayed as a relative path. To use the disk cache, enable the asynchronous I/O parameter.
Currency Unit Minute (m) Hour (H) Day (d) primary_cluster_id Yes String ID of the primary cluster standby_cluster_id Yes String ID of the standby cluster primary_obs_bucket No String OBS bucket of the primary cluster standby_obs_bucket No String OBS bucket of the standby cluster Response
Because the ANALYZE performance of the OBS foreign table and HDFS foreign table is poor, you are not advised to perform ANALYZE on these tables.
Use cstore_buffers to specify the cache of ORC, Parquet, or CarbonData metadata and data for OBS or HDFS foreign tables. The metadata cache size should be 1/4 of cstore_buffers and not exceed 2 GB.
Automatic snapshots work with OBS to implement intra-region disaster recovery (DR).
It is ideal when the volume of OBS data storage or data transfer surpasses the purchased package. For details, see Billing Modes. You can also change the billing mode later if it no longer meets your needs. For details, see Billing Mode Change.
TEMPLATE = thesaurus, DictFile = thesaurus_astro, Dictionary = pg_catalog.english_stem, FILEPATH = 'obs://bucket_name/path accesskey=ak secretkey=sk region=rg' ); The full name of the thesaurus dictionary file is thesaurus_astro.ths, and the dictionary is stored in the obs
You can enable the Log Dump function to dump audit logs to OBS (you need to create an OBS bucket for storing audit logs first). For details about how to view the dumped logs, see Enabling Audit Log Dumps.
----------------- hdfs_server_8f79ada0_d998_4026_9020_80d6de2692ca | 16476 | 13685 | | | | {"address=192.168.1.245:9820,192.168.1.218:9820",hdfscfgpath=/MRS/8f79ada0-d998-4026-9020-80d6de2692ca,type=hdfs} (1 row) Creating a Foreign Table Create an OBS
Because the ANALYZE performance of the OBS foreign table and HDFS foreign table is poor, you are not advised to perform ANALYZE on these tables.
Figure 1 Cluster Status The OBS usage details are displayed in storage-compute decoupled cluster information. Alarms In the Alarms area, you can view all the uncleared alarms of the current cluster and the alarms generated in the last seven days.
