WAL file states

WAL file states A lifecycle diagram generated by Archify. 01 / Normal operation 02 / At a restart 03 / End states Open · active_*.parquet · Normal operation 01 Open active_*.parquet Rotated · offset not committed · Normal operation 02 Rotated offset not committed Ready · offset committed · Normal operation 03 Ready offset committed Uploaded · object in storage · Normal operation 04 Uploaded object in storage In the table · append committed · Normal operation 05 In the table append committed Discarded · Kafka delivers again · End states Discarded Kafka delivers again Removed · local file deleted · End states Removed local file deleted at a restart at a restart delete local file Legend start active state terminal success failure / exit