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
Background Information Customer Hive table data is stored in either OBS or HDFS. Doris needs to connect to these Hive external tables. The MRS clusters are categorized into security and common clusters.
Set the connection type: Set Authentication Type to SIMPLE and disable OBS Storage. Set Authentication Type to KERBEROS and disable OBS Storage. Set Authentication Type to SIMPLE and enable OBS Storage. Set Authentication Type to KERBEROS and enable OBS Storage.
If the storage duration of the data exceeds the value specified by the COLD_BOUNDARY parameter, the system automatically moves the data to the cold storage (OBS) during the major compaction process. Run the put command to insert a piece of data record to the specified table.
If the storage duration of the data exceeds the value specified by the COLD_BOUNDARY parameter, the system automatically moves the data to the cold storage (OBS) during the major compaction process. Write data using the Java APIs.
Upload the data to OBS buckets.
Object Storage Service (OBS) CloudTable uses Object Storage Service (OBS) to store data backups and snapshots, making storage secure, reliable, and cost-effective. For more information about OBS, see the documentation of Object Storage Service.
Table 1 Import methods Import Method Supported Format Broker Load parquet, orc, and obs Stream Load csv, json, parquet, and orc Import Instructions The data import implementation of Doris has the following common features, which are introduced here to help you better use the data
Principles OBS provides a secure, reliable, and economical distributed storage solution capable of managing extensive datasets. Leveraging the benefits of OBS, ClickHouse employs a tiered storage architecture that distinguishes between hot and cold data.
