This method returns all partitions from Athena table.
dbGetPartition(conn, name, ..., .format = FALSE)
# S4 method for AthenaConnection
dbGetPartition(conn, name, ..., .format = FALSE)A DBIConnection object, as returned by
dbConnect().
The table name, passed on to dbQuoteIdentifier(). Options are:
a character string with the unquoted DBMS table name,
e.g. "table_name",
a call to Id() with components to the fully qualified table name,
e.g. Id(schema = "my_schema", table = "table_name")
a call to SQL() with the quoted and fully qualified table name
given verbatim, e.g. SQL('"my_schema"."table_name"')
Other parameters passed on to methods.
re-formats AWS Athena partitions format. So that each column represents a partition
from the AWS Athena table. Default set to FALSE to prevent breaking previous package behaviour.
data.frame that returns all partitions in table, if no partitions in Athena table then function will return error from Athena.
if (FALSE) {
# Note:
# - Require AWS Account to run below example.
# - Different connection methods can be used please see `RAthena::dbConnect` documnentation
library(DBI)
# Demo connection to Athena using profile name
con <- dbConnect(RAthena::athena())
# write iris table to Athena
dbWriteTable(con, "iris",
iris,
partition = c("timestamp" = format(Sys.Date(), "%Y%m%d")),
s3.location = "s3://path/to/store/athena/table/"
)
# return table partitions
RAthena::dbGetPartition(con, "iris")
# disconnect from Athena
dbDisconnect(con)
}