ydb/yql/providers/stat/expr_nodes/yql_stat_expr_nodes.json

{
    "NodeRootType": "TExprBase",
    "NodeBuilderBase": "TNodeBuilderBase",
    "ListBuilderBase": "TListBuilderBase",
    "FreeArgCallableBase": "TFreeArgCallable",
    "FreeArgBuilderBase": "TFreeArgCallableBuilderBase",
    "Nodes": [
        {
            "Name": "TStatDSource",
            "Base": "TCallable",
            "Definition": "Custom",
            "Builder": {"Generate": "None"},
            "Match": {"Type": "Callable", "Name": "DataSource"},
            "Children": [
                {"Index": 0, "Name": "Category", "Type": "TCoAtom"},
                {"Index": 1, "Name": "Cluster", "Type": "TCoAtom"}
            ]
        },
        {
            "Name": "TStatDSink",
            "Base": "TCallable",
            "Definition": "Custom",
            "Builder": {"Generate": "None"},
            "Match": {"Type": "Callable", "Name": "DataSink"},
            "Children": [
                {"Index": 0, "Name": "Category", "Type": "TCoAtom"},
                {"Index": 1, "Name": "Cluster", "Type": "TCoAtom"}
            ]
        },
        {
            "Name": "TStatRead",
            "Base": "TFreeArgCallable",
            "Match": {"Type": "Callable", "Name": "Read!"},
            "Children": [
                {"Index": 0, "Name": "World", "Type": "TExprBase"},
                {"Index": 1, "Name": "DataSource", "Type": "TStatDSource"}
            ]
        },
        {
            "Name": "TStatWrite",
            "Base": "TFreeArgCallable",
            "Match": {"Type": "Callable", "Name": "Write!"},
            "Children": [
                {"Index": 0, "Name": "World", "Type": "TExprBase"},
                {"Index": 1, "Name": "DataSink", "Type": "TStatDSink"}
            ]
        },
        {
            "Name": "TStatNamedSettingsBase",
            "VarArgBase": "TCoNameValueTuple",
            "Builder": {"Generate": "None"}
        },
        {
            "Name": "TStatFields",
            "Base": "TStatNamedSettingsBase",
            "Match": {"Type": "Callable", "Name": "StatFields"}
        },
        {
            "Name": "TStatMeta",
            "Base": "TStatNamedSettingsBase",
            "Match": {"Type": "Callable", "Name": "StatMeta"}
        },
        {
            "Name": "TStatTable",
            "Base": "TCallable",
            "Match": {"Type": "Callable", "Name": "StatTable"},
            "Children": [
                {"Index": 0, "Name": "Name", "Type": "TCoAtom"},
                {"Index": 1, "Name": "Scale", "Type": "TCoAtom"},
                {"Index": 2, "Name": "Cluster", "Type": "TCoAtom"},
                {"Index": 3, "Name": "Fields", "Type": "TExprBase"},
                {"Index": 4, "Name": "Meta", "Type": "TExprBase"}
            ]
        },
        {
            "Name": "TStatReadTableScheme",
            "Base": "TFreeArgCallable",
            "Match": {"Type": "Callable", "Name": "StatReadTableScheme!"},
            "Children": [
                {"Index": 0, "Name": "World", "Type": "TExprBase"},
                {"Index": 1, "Name": "DataSource", "Type": "TStatDSource"},
                {"Index": 2, "Name": "Table", "Type": "TStatTable"},
                {"Index": 3, "Name": "Settings", "Type": "TCoNameValueTupleList"}
            ]
        },
        {
            "Name": "TStatWriteTable",
            "Base": "TCallable",
            "Match": {"Type": "Callable", "Name": "StatWriteTable!"},
            "Children": [
                {"Index": 0, "Name": "World", "Type": "TExprBase"},
                {"Index": 1, "Name": "DataSink", "Type": "TStatDSink"},
                {"Index": 2, "Name": "Input", "Type": "TExprBase"},
                {"Index": 3, "Name": "Table", "Type": "TStatTable"},
                {"Index": 4, "Name": "ReplaceMask", "Type": "TCoAtomList"},
                {"Index": 5, "Name": "Settings", "Type": "TCoNameValueTupleList"}
            ]
        },
        {
            "Name": "TStatPublish",
            "Base": "TCallable",
            "Match": {"Type": "Callable", "Name": "StatPublish!"},
            "Children": [
                {"Index": 0, "Name": "World", "Type": "TExprBase"},
                {"Index": 1, "Name": "DataSink", "Type": "TStatDSink"},
                {"Index": 2, "Name": "Input", "Type": "TExprBase"},
                {"Index": 3, "Name": "Table", "Type": "TStatTable"}
            ]
        }
    ]
}