Brian Hulette created ARROW-3523: ------------------------------------ Summary: [JS] Assign dictionary IDs in IPC writer rather than on creation Key: ARROW-3523 URL: https://issues.apache.org/jira/browse/ARROW-3523 Project: Apache Arrow Issue Type: Improvement Reporter: Brian Hulette Fix For: JS-0.5.0
Currently the JS implementation relies on on the user assigning IDs for dictionaries that they create, we should do something like the C++ implementation, which uses a dictionary id memo to assign and retrieve dictionary ids in the IPC writer (https://github.com/apache/arrow/blob/master/cpp/src/arrow/ipc/metadata-internal.cc#L495). -- This message was sent by Atlassian JIRA (v7.6.3#76005)