2.1.0
User Documentation for Apache MADlib
cols2vec.sql_in File Reference

A set of utilities to ease basic table transformations (such as *aggregating multiple columns in an array) More...

Functions

void cols2vec (varchar source_table, varchar output_table, varchar list_of_features, varchar list_of_features_to_exclude, varchar cols_to_output)
 
void cols2vec (varchar source_table, varchar output_table, varchar list_of_features, varchar list_of_features_to_exclude)
 
void cols2vec (varchar source_table, varchar output_table, varchar list_of_features)
 
text cols2vec (text message)
 
text cols2vec ()
 

Detailed Description

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Date
July 2018

Function Documentation

◆ cols2vec() [1/5]

void cols2vec ( varchar  source_table,
varchar  output_table,
varchar  list_of_features,
varchar  list_of_features_to_exclude,
varchar  cols_to_output 
)

◆ cols2vec() [2/5]

void cols2vec ( varchar  source_table,
varchar  output_table,
varchar  list_of_features,
varchar  list_of_features_to_exclude 
)

◆ cols2vec() [3/5]

void cols2vec ( varchar  source_table,
varchar  output_table,
varchar  list_of_features 
)

◆ cols2vec() [4/5]

text cols2vec ( text  message)

◆ cols2vec() [5/5]

text cols2vec ( )