Release 0.128#
Graceful shutdown#
Workers can now be instructed to shutdown. This is done by submiting a PUT
request to /v1/info/state
with the body "SHUTTING_DOWN"
. Once instructed
to shutdown, the worker will no longer receive new tasks, and will exit once
all existing tasks have completed.
General#
Fix cast from json to structural types when rows or maps have arrays, rows, or maps nested in them.
Fix Example HTTP connector. It would previously fail with a JSON deserialization error.
Optimize memory usage in TupleDomain.
Fix an issue that can occur when an
INNER JOIN
has equi-join clauses that align with the grouping columns used by a preceding operation such asGROUP BY
,DISTINCT
, etc. When this triggers, the join may fail to produce some of the output rows.
MySQL#
Fix handling of MySQL database names with underscores.