QueryHistory assumes that source is never null, however clients are not required to set X-Trino-Source. This prevents lookup for such queries in a multi instance deployment, and prevents the Query History page from working if any rows returned for a search have source = NULL.
QueryHistory
assumes thatsource
is never null, however clients are not required to setX-Trino-Source
. This prevents lookup for such queries in a multi instance deployment, and prevents the Query History page from working if any rows returned for a search havesource = NULL
.