榜单
服务器优惠
AI论文
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High Availability in HAWQ
High Availability in HAWQ Hardware Level Redundancy (RAID and JBOD) Master Mirroring Dual Clusters High Availability in HAWQ A HAWQ cluster can be made highly available by p... -
Extractors
ETL - Extractors Row Extractor CSV Extractor JDBC Extractor JSON Extractor XML Extractor ETL - Extractors When OrientDB executes the ETL module, extractor components handl... -
有关gpfdist设置和性能
有关gpfdist设置和性能 有关gpfdist设置和性能 考虑下列优化ETL网络性能的场景。 允许网络流量同时使用所有的ETL主机网络接口卡（NIC）。在ETL主机上运行一个gpfdist实例，然后在 on the ETL host, then declare the host name of each NIC in the 用户的外部表定义（... -
Metadata Injection
Metadata Injection Description Options General Inject Metadata Tab Injecting Metadata into the ETL Metadata Injection transform Options Tab Metadata Injection Description... -
Metadata Injection
Metadata Injection Description Options General Inject Metadata Tab Injecting Metadata into the ETL Metadata Injection transform Options Tab Metadata Injection Description... -
Resource management
Resource Management Fundamental Concept Operation Of Resource Resources Supported Spark Parameter Spark Parameters: If spark is used for ETL, also need to specify the following ... -
CREATE RESOURCE
CREATE RESOURCE description example keyword CREATE RESOURCE description 该语句用于创建资源。仅 root 或 admin 用户可以创建资源。目前仅支持 Spark 外部资源。将来其他外部资源可能会加入到 Doris 中使用，如 Spark /... -
CREATE RESOURCE
CREATE RESOURCE description example keyword CREATE RESOURCE description 该语句用于创建资源。仅 root 或 admin 用户可以创建资源。目前仅支持 Spark 外部资源。将来其他外部资源可能会加入到 Doris 中使用，如 Spark / G... -
CREATE RESOURCE
CREATE RESOURCE description example keyword CREATE RESOURCE description 该语句用于创建资源。仅 root 或 admin 用户可以创建资源。目前仅支持 Spark 外部资源。将来其他外部资源可能会加入到 Doris 中使用，如 Spark / G... -
Resource Management
Resource Management Fundamental Concept Operation Of Resource Resources Supported Spark Parameter Spark Parameters: If spark is used for ETL, also need to specify the following ...