VMware Greenplum 6 Documentationbecause it required that the predicate be in the form of. GPORCA now selects a more efficient bitmap index plan for both forms of the expression. 15617 Removes unneeded checks for memory allocation structure. VMware Greenplum 6 Documentation VMware by Broadcom 173 timestamp9, which provides an efficient nanosecond-precision timestamp data type. uuid-ossp, which provides functions to generate universally for Greenplum Database interconnect traffic. Now the communication between a QD and a QE is more efficient. 172615233 - Query Optimizer For text data types, the GPORCA the cardinality estimation algorithm 0 码力 | 2445 页 | 18.05 MB | 1 年前3
VMware Greenplum v6.25 Documentationbecause it required that the predicate be in the form of. GPORCA now selects a more efficient bitmap index plan for both forms of the expression. 15617 Removes unneeded checks for memory allocation representing labels of data stored in a hierarchical tree-like structure. timestamp9, which provides an efficient nanosecond-precision timestamp data type. uuid-ossp, which provides functions to generate universally for Greenplum Database interconnect traffic. Now the communication between a QD and a QE is more efficient. 172615233 - Query Optimizer Note If you have existing PXF external tables that specify a Hive* 0 码力 | 2400 页 | 18.02 MB | 1 年前3
VMware Greenplum 6 Documentationrepresenting labels of data stored in a hierarchical tree-like structure. timestamp9, which provides an efficient nanosecond-precision timestamp data type. uuid-ossp, which provides functions to generate universally for Greenplum Database interconnect traffic. Now the communication between a QD and a QE is more efficient. 172615233 - Query Optimizer For text data types, the GPORCA the cardinality estimation algorithm architecture is made up of multiple layers between Greenplum Database software and the underlying hardware. The architecture diagram describes the four abstraction layers. Although this topic assumes a Dell0 码力 | 2374 页 | 44.90 MB | 1 年前3
VMware Tanzu Greenplum v6.23 Documentationrepresenting labels of data stored in a hierarchical tree-like structure. timestamp9, which provides an efficient nanosecond-precision timestamp data type. uuid-ossp, which provides functions to generate universally for Greenplum Database interconnect traffic. Now the communication between a QD and a QE is more efficient. 172615233 - Query Optimizer For text data types, the GPORCA the cardinality estimation algorithm architecture is made up of multiple layers between Greenplum Database software and the underlying hardware. The architecture diagram describes the four abstraction layers. Although this topic assumes a Dell0 码力 | 2298 页 | 40.94 MB | 1 年前3
VMware Tanzu Greenplum 6 Documentationfor Greenplum Database interconnect traffic. Now the communication between a QD and a QE is more efficient. 172615233 - Query Optimizer For text data types, the GPORCA the cardinality estimation algorithm architecture is made up of multiple layers between Greenplum Database software and the underlying hardware. The architecture diagram describes the four abstraction layers. Although this topic assumes a Dell Architecture), conceptually the layers above the infrastructure layer can be leveraged in other VMware vSphere environments, as long as the provider and infrastructure layers can provide similar or better0 码力 | 2311 页 | 17.58 MB | 1 年前3
VMware Tanzu Greenplum v6.21 Documentationfor Greenplum Database interconnect traffic. Now the communication between a QD and a QE is more efficient. 172615233 - Query Optimizer For text data types, the GPORCA the cardinality estimation algorithm architecture is made up of multiple layers between Greenplum Database software and the underlying hardware. The architecture diagram describes the four abstraction layers. Although this topic assumes a Dell Architecture), conceptually the layers above the infrastructure layer can be leveraged in other VMware vSphere environments, as long as the provider and infrastructure layers can provide similar or better0 码力 | 2025 页 | 33.54 MB | 1 年前3
Pivotal HVR meetup 20190816technologies (EMR, Spark, etc..) Added value from HVR • Rich replication (next slide) • Multiple SCD models (slides after that...) • Good “dove-tailing” with subsequent “sematic” ETL steps Ingestion into could do complex SQL queries into other tables at corresponding moment • Storage and Relational layers should emit ‘heartbeat’ messages into Kafka, so streamed analytics can delay such queres until its Harry $99 Jan 1st insert time key plain replica soft delete HVR Slowly Changing Dimensions (SCD) models Only supported for database targets Only supported for database targets Available for database0 码力 | 31 页 | 2.19 MB | 1 年前3
VMware Greenplum 7 Documentationfunctions that allow you to use tens of thousands of pre-trained open source AI/machine_learning models in VMware Greenplum. Note This release of gpsupport does not support log collection for VMware Description/Used For absl-py Abseil Python Common Libraries arviz Exploratory analysis of Bayesian models astor Read/rewrite/write Python ASTs Important If you intend to use an extension package with for humans Keras- Preprocessing Easy data preprocessing and data augmentation for deep learning models kiwisolver A fast implementation of the Cassowary constraint solver korean-lunar- calendar Korean0 码力 | 2221 页 | 14.19 MB | 1 年前3
VMware Greenplum v6.18 Documentationfor Greenplum Database interconnect traffic. Now the communication between a QD and a QE is more efficient. 172615233 - Query Optimizer : For text data types, the GPORCA the cardinality estimation algorithm Reference implementations of popular deep learning models Keras Preprocessing Easy data preprocessing and data augmentation for deep learning models Kiwi A fast implementation of the Cassowary constraint analysis pathlib, pathlib2 Object-oriented filesystem paths patsy Package for describing statistical models and for building design matrices Pattern-en Part-of-speech tagging pip Tool for installing Python0 码力 | 1959 页 | 19.73 MB | 1 年前3
VMware Greenplum v6.19 Documentationfor Greenplum Database interconnect traffic. Now the communication between a QD and a QE is more efficient. 172615233 - Query Optimizer : For text data types, the GPORCA the cardinality estimation algorithm Reference implementations of popular deep learning models Keras Preprocessing Easy data preprocessing and data augmentation for deep learning models Kiwi A fast implementation of the Cassowary constraint analysis pathlib, pathlib2 Object-oriented filesystem paths patsy Package for describing statistical models and for building design matrices Pattern-en Part-of-speech tagging pip Tool for installing Python0 码力 | 1972 页 | 20.05 MB | 1 年前3
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