collapse |
Force execution of an Impala query |
collapse.tbl_impala |
Force execution of an Impala query |
collect |
Force execution of an Impala query |
collect.tbl_impala |
Force execution of an Impala query |
compute |
Force execution of an Impala query |
compute.tbl_impala |
Force execution of an Impala query |
copy_to |
Copy a (very small) local data frame to Impala |
copy_to.src_impala |
Copy a (very small) local data frame to Impala |
dbDisconnect-method |
Close the connection to Impala |
dbExecute-method |
Execute an Impala statement that returns no result |
dbGetQuery-method |
Send SQL query to Impala and retrieve results |
db_desc |
Describe the Impala data source |
db_desc.impala_connection |
Describe the Impala data source |
impala_unnest |
Unnest a complex column in an Impala table |
src_databases |
List all available databases |
src_impala |
Connect to Impala and create a remote dplyr data source |
src_schemas |
List all available databases |
tbl |
Create a lazy 'tbl' from an Impala table |
tbl.src_impala |
Create a lazy 'tbl' from an Impala table |