== Abstract Syntax Tree ==
LogicalSink(table=[fluss.nexmark.output_b5e8505165614858bf19cfff830e3c57], fields=[id, itemName, description, initialBid, reserve, dateTime, expires, seller, category, extra, auction, bidder, price, bid_dateTime, bid_extra])
+- LogicalProject(id=[$0], itemName=[$1], description=[$2], initialBid=[$3], reserve=[$4], dateTime=[$5], expires=[$6], seller=[$7], category=[$8], extra=[$9], auction=[$10], bidder=[$11], price=[$12], bid_dateTime=[$13], bid_extra=[$14])
   +- LogicalFilter(condition=[<=($15, 1)])
      +- LogicalProject(id=[$0], itemName=[$1], description=[$2], initialBid=[$3], reserve=[$4], dateTime=[$5], expires=[$6], seller=[$7], category=[$8], extra=[$9], auction=[$10], bidder=[$11], price=[$12], bid_dateTime=[$15], bid_extra=[$16], rownum=[ROW_NUMBER() OVER (PARTITION BY $0 ORDER BY $12 DESC NULLS LAST, $15 NULLS FIRST)])
         +- LogicalFilter(condition=[AND(=($0, $10), >=($15, $5), <=($15, $6))])
            +- LogicalJoin(condition=[true], joinType=[inner])
               :- 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)])
               :     +- LogicalProject(event_type=[$0], person=[$1], auction=[$2], bid=[$3], dateTime=[$4], rowtime=[$5])
               :        +- 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=[[fluss, nexmark, events]])
               +- LogicalProject(auction=[$3.auction], bidder=[$3.bidder], price=[$3.price], channel=[$3.channel], url=[$3.url], dateTime=[$5], extra=[$3.extra])
                  +- LogicalFilter(condition=[=($0, 2)])
                     +- LogicalProject(event_type=[$0], person=[$1], auction=[$2], bid=[$3], dateTime=[$4], rowtime=[$5])
                        +- 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=[[fluss, nexmark, events]])

== Optimized Physical Plan ==
Sink(table=[fluss.nexmark.output_b5e8505165614858bf19cfff830e3c57], fields=[id, itemName, description, initialBid, reserve, dateTime, expires, seller, category, extra, auction, bidder, price, dateTime0, extra0])
+- ArrowToRowData(reuseBarrier=[1669])
   +- NativeColumnarTopN(reuseBarrier=[1668])
      +- NativeColumnarExchange(reuseBarrier=[1667])
         +- NativeCalc(reuseBarrier=[1666])
            +- NativeColumnarUpdatingJoin(reuseBarrier=[1665], leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])
               :- NativeColumnarExchange(reuseBarrier=[1652])
               :  +- NativeCalc(reuseBarrier=[1651])
               :     +- NativeCalc(reuseBarrier=[1650])
               :        +- NativeShare(consumers=[2], shareToken=[1648])
               :           +- NativeFlussSource(table=[nexmark.events], shareToken=[1648])
               +- NativeColumnarExchange(reuseBarrier=[1664])
                  +- NativeCalc(reuseBarrier=[1663])
                     +- NativeCalc(reuseBarrier=[1662])
                        +- NativeShare(consumers=[2], shareToken=[1648])
                           +- NativeFlussSource(table=[nexmark.events], shareToken=[1648])

== Optimized Execution Plan ==
Sink(table=[fluss.nexmark.output_b5e8505165614858bf19cfff830e3c57], fields=[id, itemName, description, initialBid, reserve, dateTime, expires, seller, category, extra, auction, bidder, price, dateTime0, extra0])
+- ArrowToRowData
   +- NativeColumnarTopN
      +- NativeColumnarExchange
         +- NativeCalc
            +- NativeColumnarUpdatingJoin(leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])
               :- NativeColumnarExchange
               :  +- NativeCalc
               :     +- NativeCalc
               :        +- NativeShare(consumers=[2])(reuse_id=[1])
               :           +- NativeFlussSource(table=[nexmark.events])
               +- NativeColumnarExchange
                  +- NativeCalc
                     +- NativeCalc
                        +- Reused(reference_id=[1])

== Physical Execution Plan ==
{
  "nodes" : [ {
    "id" : 1895,
    "type" : "Source: native-fluss-source",
    "pact" : "Data Source",
    "contents" : "Source: native-fluss-source",
    "parallelism" : 4
  }, {
    "id" : 1896,
    "type" : "NativeShareExecNode[1260]",
    "pact" : "Operator",
    "contents" : "[1260]:NativeShare(consumers=[2])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1895,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1897,
    "type" : "NativeCalcExecNode[1261]",
    "pact" : "Operator",
    "contents" : "[1261]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1896,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1898,
    "type" : "NativeCalcExecNode[1262]",
    "pact" : "Operator",
    "contents" : "[1262]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1897,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1899,
    "type" : "NativeColumnarExchangeExecNode[1263]",
    "pact" : "Operator",
    "contents" : "[1263]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1898,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1901,
    "type" : "NativeCalcExecNode[1264]",
    "pact" : "Operator",
    "contents" : "[1264]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1896,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1902,
    "type" : "NativeCalcExecNode[1265]",
    "pact" : "Operator",
    "contents" : "[1265]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1901,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1903,
    "type" : "NativeColumnarExchangeExecNode[1266]",
    "pact" : "Operator",
    "contents" : "[1266]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1902,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1905,
    "type" : "NativeColumnarUpdatingJoinExecNode[1267]",
    "pact" : "Operator",
    "contents" : "[1267]:NativeColumnarUpdatingJoin(leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1899,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    }, {
      "id" : 1903,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 1906,
    "type" : "NativeCalcExecNode[1268]",
    "pact" : "Operator",
    "contents" : "[1268]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1905,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1907,
    "type" : "NativeColumnarExchangeExecNode[1269]",
    "pact" : "Operator",
    "contents" : "[1269]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1906,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1909,
    "type" : "NativeColumnarTopNExecNode[1270]",
    "pact" : "Operator",
    "contents" : "[1270]:NativeColumnarTopN",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1907,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 1910,
    "type" : "ArrowToRowDataExecNode[1271]",
    "pact" : "Operator",
    "contents" : "[1271]:ArrowToRowData",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1909,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1911,
    "type" : "ConstraintEnforcer[1272]",
    "pact" : "Operator",
    "contents" : "[1272]:ConstraintEnforcer[NotNullEnforcer(fields=[id])]",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1910,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1918,
    "type" : "Sink(nexmark.output_b5e8505165614858bf19cfff830e3c57): Writer",
    "pact" : "Operator",
    "contents" : "Sink(nexmark.output_b5e8505165614858bf19cfff830e3c57): Writer",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1911,
      "ship_strategy" : "BUCKET",
      "side" : "second"
    } ]
  } ]
}