ReadonlycolumnUnknown keys of the saved schema snapshot's columns, by column name. They stay with the columns of that name when the source is resolved again.
ReadonlyidUnique within the query and shown to users, e.g. filter101
ReadonlykeyAssigned at construction from a monotonic sequence: the node's identity for change detection
ReadonlyrestThe keys of the node's saved JSON that this version does not know, kept so a re-save writes them back (PLAN §10.3); edits keep them too
ReadonlyvaluesOne per parameter, in order: undefined when none is entered
Whether edits may change which nodes feed this one. Not for a node whose port semantics are unknown, such as an Unknown node.
Whether the node takes rows by their order, as a Limit does: the emitter then writes its input's order as a sort just before it (PLAN §11.4)
The function's name: the last segment of its path
Labels for the input ports, shown on the edges that feed them
The named input slots, in order: none for a source, one for a unary transform, two for a binary one
The type discriminator, e.g. filter
The function by name, with its parameters' names
The description without the values users typed, which may be sensitive, for logs and telemetry. By default the description, which has none.
Whether the node has none of the settings it needs yet, e.g. a Join with no key pair: the canvas shows it as not set, not by its description
The order the node's rows come in, from its inputs' orders in port order
(undefined where unknown), for computeRowOrders (PLAN §11.4). By
default no order, as from a source or a join: a node that keeps its
input's order says so, so a new node never claims an order on columns it
may not have.
Valid once resolved, with a valid value for each parameter. A failed resolution reports the first line of its error.
Optionalerrors: string[]A new source, with the same id, function and values, and this resolution
The node to keep once its two inputs swap ports: by default this node. A node whose settings name its inputs by side, such as a Join's key columns, returns a new node (same id) with those settings swapped too.
A new source, with the same id, function and resolution, and these values
StaticfromBuilds an unresolved source from what the source picker returns: the
function's coordinates, and optionally its values; other keys are left
out.
A function of the cube's model that returns a relation, called with a value for each parameter (PLAN §6.5). Its columns are the engine's typing of the call, which doesn't depend on the values; its runtime is the cube's.