== Abstract Syntax Tree ==
LogicalSink(table=[default_catalog.default_database.sink], fields=[id, name, starttime])
+- LogicalProject(id=[$0], name=[$1], starttime=[$2])
   +- LogicalJoin(condition=[AND(=($0, $4), =($2, $5), =($3, $6))], joinType=[inner])
      :- LogicalAggregate(group=[{0, 1, 2, 3}])
      :  +- LogicalProject(id=[$0], name=[$1], starttime=[$8], endtime=[$9])
      :     +- LogicalTableFunctionScan(invocation=[TUMBLE(TABLE(#0), DESCRIPTOR(_UTF-16LE'dateTime'), 10000:INTERVAL SECOND)], rowType=[RecordType(BIGINT id, VARCHAR(2147483647) name, VARCHAR(2147483647) emailAddress, VARCHAR(2147483647) creditCard, VARCHAR(2147483647) city, VARCHAR(2147483647) state, TIMESTAMP_LTZ(3) *ROWTIME* dateTime, VARCHAR(2147483647) extra, TIMESTAMP(3) window_start, TIMESTAMP(3) window_end, TIMESTAMP_LTZ(3) *ROWTIME* window_time)])
      :        +- LogicalProject(id=[$0], name=[$1], emailAddress=[$2], creditCard=[$3], city=[$4], state=[$5], dateTime=[$6], extra=[$7])
      :           +- LogicalProject(id=[$1.id], name=[$1.name], emailAddress=[$1.emailAddress], creditCard=[$1.creditCard], city=[$1.city], state=[$1.state], dateTime=[$5], extra=[$1.extra])
      :              +- LogicalFilter(condition=[=($0, 0)])
      :                 +- LogicalWatermarkAssigner(rowtime=[rowtime], watermark=[-($5, 4000:INTERVAL SECOND)])
      :                    +- LogicalProject(event_type=[$0], person=[$1], auction=[$2], bid=[$3], dateTime=[$4], rowtime=[TO_TIMESTAMP_LTZ($4, 3)])
      :                       +- LogicalTableScan(table=[[default_catalog, default_database, src]])
      +- LogicalAggregate(group=[{0, 1, 2}])
         +- LogicalProject(seller=[$7], starttime=[$10], endtime=[$11])
            +- LogicalTableFunctionScan(invocation=[TUMBLE(TABLE(#0), DESCRIPTOR(_UTF-16LE'dateTime'), 10000:INTERVAL SECOND)], rowType=[RecordType(BIGINT id, VARCHAR(2147483647) itemName, VARCHAR(2147483647) description, BIGINT initialBid, BIGINT reserve, TIMESTAMP_LTZ(3) *ROWTIME* dateTime, TIMESTAMP_WITH_LOCAL_TIME_ZONE(3) expires, BIGINT seller, BIGINT category, VARCHAR(2147483647) extra, TIMESTAMP(3) window_start, TIMESTAMP(3) window_end, TIMESTAMP_LTZ(3) *ROWTIME* window_time)])
               +- LogicalProject(id=[$0], itemName=[$1], description=[$2], initialBid=[$3], reserve=[$4], dateTime=[$5], expires=[$6], seller=[$7], category=[$8], extra=[$9])
                  +- LogicalProject(id=[$2.id], itemName=[$2.itemName], description=[$2.description], initialBid=[$2.initialBid], reserve=[$2.reserve], dateTime=[$5], expires=[TO_TIMESTAMP_LTZ($2.expires, 3)], seller=[$2.seller], category=[$2.category], extra=[$2.extra])
                     +- LogicalFilter(condition=[=($0, 1)])
                        +- LogicalWatermarkAssigner(rowtime=[rowtime], watermark=[-($5, 4000:INTERVAL SECOND)])
                           +- LogicalProject(event_type=[$0], person=[$1], auction=[$2], bid=[$3], dateTime=[$4], rowtime=[TO_TIMESTAMP_LTZ($4, 3)])
                              +- LogicalTableScan(table=[[default_catalog, default_database, src]])

== Optimized Physical Plan ==
NativePaimonSink(reuseBarrier=[1029])
+- NativeCalc(reuseBarrier=[1028])
   +- NativeWindowJoin(reuseBarrier=[1027])
      :- NativeColumnarExchange(reuseBarrier=[1012])
      :  +- NativeColumnarGlobalWindowAggregate(reuseBarrier=[1011])
      :     +- NativeColumnarExchange(reuseBarrier=[1010])
      :        +- NativeColumnarLocalWindowAggregate(reuseBarrier=[1009])
      :           +- NativeCalc(reuseBarrier=[1008])
      :              +- NativeShare(consumers=[2], shareToken=[1006])
      :                 +- NativeKafkaDecode(topic=[nexmark], format=[json], watermarkColumn=[dateTime], watermarkExpression=[-(TO_TIMESTAMP_LTZ($4, 3), 4000:INTERVAL SECOND)], shareToken=[1006])
      +- NativeColumnarExchange(reuseBarrier=[1026])
         +- NativeColumnarGlobalWindowAggregate(reuseBarrier=[1025])
            +- NativeColumnarExchange(reuseBarrier=[1024])
               +- NativeColumnarLocalWindowAggregate(reuseBarrier=[1023])
                  +- NativeCalc(reuseBarrier=[1022])
                     +- NativeShare(consumers=[2], shareToken=[1006])
                        +- NativeKafkaDecode(topic=[nexmark], format=[json], watermarkColumn=[dateTime], watermarkExpression=[-(TO_TIMESTAMP_LTZ($4, 3), 4000:INTERVAL SECOND)], shareToken=[1006])

== Optimized Execution Plan ==
NativePaimonSink
+- NativeCalc
   +- NativeWindowJoin
      :- NativeColumnarExchange
      :  +- NativeColumnarGlobalWindowAggregate
      :     +- NativeColumnarExchange
      :        +- NativeColumnarLocalWindowAggregate
      :           +- NativeCalc
      :              +- NativeShare(consumers=[2])(reuse_id=[1])
      :                 +- NativeKafkaDecode(topic=[nexmark], format=[json], watermarkColumn=[dateTime], watermarkExpression=[-(TO_TIMESTAMP_LTZ($4, 3), 4000:INTERVAL SECOND)])
      +- NativeColumnarExchange
         +- NativeColumnarGlobalWindowAggregate
            +- NativeColumnarExchange
               +- NativeColumnarLocalWindowAggregate
                  +- NativeCalc
                     +- Reused(reference_id=[1])

== Physical Execution Plan ==
{
  "nodes" : [ {
    "id" : 1937,
    "type" : "Source: native-kafka-source",
    "pact" : "Data Source",
    "contents" : "Source: native-kafka-source",
    "parallelism" : 4
  }, {
    "id" : 1938,
    "type" : "NativeShareExecNode[950]",
    "pact" : "Operator",
    "contents" : "[950]:NativeShare(consumers=[2])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1937,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1939,
    "type" : "NativeCalcExecNode[951]",
    "pact" : "Operator",
    "contents" : "[951]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1938,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1940,
    "type" : "NativeColumnarLocalWindowAggExecNode[952]",
    "pact" : "Operator",
    "contents" : "[952]:NativeColumnarLocalWindowAggregate",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1939,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1941,
    "type" : "NativeColumnarExchangeExecNode[953]",
    "pact" : "Operator",
    "contents" : "[953]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1940,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1943,
    "type" : "NativeColumnarGlobalWindowAggExecNode[954]",
    "pact" : "Operator",
    "contents" : "[954]:NativeColumnarGlobalWindowAggregate",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1941,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 1944,
    "type" : "NativeColumnarExchangeExecNode[955]",
    "pact" : "Operator",
    "contents" : "[955]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1943,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1946,
    "type" : "NativeCalcExecNode[956]",
    "pact" : "Operator",
    "contents" : "[956]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1938,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1947,
    "type" : "NativeColumnarLocalWindowAggExecNode[957]",
    "pact" : "Operator",
    "contents" : "[957]:NativeColumnarLocalWindowAggregate",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1946,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1948,
    "type" : "NativeColumnarExchangeExecNode[958]",
    "pact" : "Operator",
    "contents" : "[958]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1947,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1950,
    "type" : "NativeColumnarGlobalWindowAggExecNode[959]",
    "pact" : "Operator",
    "contents" : "[959]:NativeColumnarGlobalWindowAggregate",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1948,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 1951,
    "type" : "NativeColumnarExchangeExecNode[960]",
    "pact" : "Operator",
    "contents" : "[960]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1950,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1953,
    "type" : "NativeWindowJoinExecNode[961]",
    "pact" : "Operator",
    "contents" : "[961]:NativeWindowJoin",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1944,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    }, {
      "id" : 1951,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 1954,
    "type" : "NativeCalcExecNode[962]",
    "pact" : "Operator",
    "contents" : "[962]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1953,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1955,
    "type" : "native-paimon-bucket-route",
    "pact" : "Operator",
    "contents" : "native-paimon-bucket-route",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1954,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1957,
    "type" : "Writer : table",
    "pact" : "Operator",
    "contents" : "Writer : table",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1955,
      "ship_strategy" : "shuffle by bucket",
      "side" : "second"
    } ]
  }, {
    "id" : 1958,
    "type" : "Global Committer : table",
    "pact" : "Operator",
    "contents" : "Global Committer : table",
    "parallelism" : 1,
    "predecessors" : [ {
      "id" : 1957,
      "ship_strategy" : "REBALANCE",
      "side" : "second"
    } ]
  }, {
    "id" : 1965,
    "type" : "end: Writer",
    "pact" : "Operator",
    "contents" : "end: Writer",
    "parallelism" : 1,
    "predecessors" : [ {
      "id" : 1958,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  } ]
}