Amazon Athena JDBC Driver Wrapper Supporting the 'metis' Package
Du kannst nicht mehr als 25 Themen auswählen Themen müssen mit entweder einem Buchstaben oder einer Ziffer beginnen. Sie können Bindestriche („-“) enthalten und bis zu 35 Zeichen lang sein.
boB Rudis 43748a89a3
Update JAR
vor 2 Monaten
R log vor 1 Jahr
inst Update JAR vor 2 Monaten
man Update JAR vor 2 Monaten
tests README vor 1 Jahr
.Rbuildignore pre-travis check vor 1 Jahr
.bash_profile beta-update vor 1 Jahr
.codecov.yml 2.0.7 update vor 1 Jahr
.gitignore initial commit vor 2 Jahren
.travis.yml pre-travis check vor 1 Jahr
CONDUCT.md beta-update vor 1 Jahr
DESCRIPTION Update JAR vor 2 Monaten
LICENSE.md README vor 1 Jahr
NAMESPACE README vor 1 Jahr
NEWS.md 2.0.7 update vor 1 Jahr
README.Rmd badges vor 1 Jahr
README.md Update JAR vor 2 Monaten
metis-jars.Rproj README vor 1 Jahr

README.md

Travis-CI Build
Status Coverage
Status CRAN\_Status\_Badge

metis.jars

Amazon Athena JDBC Driver Wrapper Supporting the ‘metis’ Package

Description

Contents of the Amazon Athena JDBC Driver https://docs.aws.amazon.com/athena/latest/ug/connect-with-jdbc.html provided to support functions in the ‘metis’ package. Version number reflects the version number of the included ‘JAR’ file.

IMPORTANT

Until a release of ‘rJava’ newer than ‘0.9.10’ is on CRAN signals sent from interrupting Athena JDBC calls crash the R interpreter. You therefore need to set the -Xrs option to avoid signals being passed on to the JVM owner. That has to be done before rJava is loaded so you either need to remember to put it at the top of all scripts or stick this in your local ~/.Rprofile and/or sitewide Rprofile:

options(
  "java.parameters" = c(getOption("java.parameters", default = NULL), "-Xrs")
)

What’s Inside The Tin?

The following functions are implemented:

  • athena_supported_types: Retrieve the current supported type names in Athena
  • metis_jar_path() : Retrieve the fully-qualified path to the included Athena JAR file
  • simba_driver_version: Retrieve the version of the Simba Athena JDBC driver included with the package

Installation

devtools::install_git("https://git.sr.ht/~hrbrmstr/metis-jars")
# OR
devtools::install_gitlab("hrbrmstr/metis-jars")
# OR
devtools::install_github("hrbrmstr/metis-jars")

Usage

library(metis.jars)

# current verison
packageVersion("metis.jars")
## [1] '2.0.9'
simba_driver_version()
## [1] "02.00.09.1018"
athena_supported_types()
##  [1] "BOOLEAN"   "TINYINT"   "SMALLINT"  "INT"       "INTEGER"   "BIGINT"    "REAL"      "FLOAT"     "DOUBLE"   
## [10] "DECIMAL"   "DATE"      "TIMESTAMP" "BINARY"    "VARBINARY" "CHAR"      "VARCHAR"   "STRING"    "ARRAY"    
## [19] "MAP"       "ROW"       "STRUCT"
metis_jar_path()
## [1] "/Library/Frameworks/R.framework/Versions/3.6/Resources/library/metis.jars/java/AthenaJDBC42_2.0.9.jar"

Code of Conduct

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.