Neal Richardson created ARROW-13550: ---------------------------------------
Summary: [R] Support .groups argument to dplyr::summarize() Key: ARROW-13550 URL: https://issues.apache.org/jira/browse/ARROW-13550 Project: Apache Arrow Issue Type: New Feature Components: R Reporter: Neal Richardson Fix For: 6.0.0 -- This message was sent by Atlassian Jira (v8.3.4#803005)