== Abstract Syntax Tree ==
LogicalSink(table=[fluss.nexmark.output_4c8187ea2fbc49208f61e4c263b35ea0], 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_4c8187ea2fbc49208f61e4c263b35ea0], fields=[id, itemName, description, initialBid, reserve, dateTime, expires, seller, category, extra, auction, bidder, price, dateTime0, extra0])
+- ArrowToRowData(reuseBarrier=[1848])
   +- NativeColumnarTopN(reuseBarrier=[1847])
      +- NativeColumnarExchange(reuseBarrier=[1846])
         +- NativeCalc(reuseBarrier=[1845])
            +- NativeColumnarUpdatingJoin(reuseBarrier=[1844], leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])
               :- NativeColumnarExchange(reuseBarrier=[1829])
               :  +- NativeCalc(reuseBarrier=[1828])
               :     +- NativeMiniBatchAssigner(reuseBarrier=[1827])
               :        +- NativeCalc(reuseBarrier=[1826])
               :           +- NativeShare(consumers=[2], shareToken=[1824])
               :              +- NativeFlussSource(table=[nexmark.events], shareToken=[1824])
               +- NativeColumnarExchange(reuseBarrier=[1843])
                  +- NativeCalc(reuseBarrier=[1842])
                     +- NativeMiniBatchAssigner(reuseBarrier=[1841])
                        +- NativeCalc(reuseBarrier=[1840])
                           +- NativeShare(consumers=[2], shareToken=[1824])
                              +- NativeFlussSource(table=[nexmark.events], shareToken=[1824])

== Optimized Execution Plan ==
Sink(table=[fluss.nexmark.output_4c8187ea2fbc49208f61e4c263b35ea0], 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
               :     +- NativeMiniBatchAssigner
               :        +- NativeCalc
               :           +- NativeShare(consumers=[2])(reuse_id=[1])
               :              +- NativeFlussSource(table=[nexmark.events])
               +- NativeColumnarExchange
                  +- NativeCalc
                     +- NativeMiniBatchAssigner
                        +- NativeCalc
                           +- Reused(reference_id=[1])

== Physical Execution Plan ==
{
  "nodes" : [ {
    "id" : 2029,
    "type" : "Source: native-fluss-source",
    "pact" : "Data Source",
    "contents" : "Source: native-fluss-source",
    "parallelism" : 4
  }, {
    "id" : 2030,
    "type" : "NativeShareExecNode[1434]",
    "pact" : "Operator",
    "contents" : "[1434]:NativeShare(consumers=[2])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2029,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2031,
    "type" : "NativeCalcExecNode[1435]",
    "pact" : "Operator",
    "contents" : "[1435]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2030,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2032,
    "type" : "NativeMiniBatchAssignerExecNode[1436]",
    "pact" : "Operator",
    "contents" : "[1436]:NativeMiniBatchAssigner",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2031,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2033,
    "type" : "NativeCalcExecNode[1437]",
    "pact" : "Operator",
    "contents" : "[1437]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2032,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2034,
    "type" : "NativeColumnarExchangeExecNode[1438]",
    "pact" : "Operator",
    "contents" : "[1438]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2033,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2036,
    "type" : "NativeCalcExecNode[1439]",
    "pact" : "Operator",
    "contents" : "[1439]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2030,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2037,
    "type" : "NativeMiniBatchAssignerExecNode[1440]",
    "pact" : "Operator",
    "contents" : "[1440]:NativeMiniBatchAssigner",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2036,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2038,
    "type" : "NativeCalcExecNode[1441]",
    "pact" : "Operator",
    "contents" : "[1441]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2037,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2039,
    "type" : "NativeColumnarExchangeExecNode[1442]",
    "pact" : "Operator",
    "contents" : "[1442]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2038,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2041,
    "type" : "NativeColumnarUpdatingJoinExecNode[1443]",
    "pact" : "Operator",
    "contents" : "[1443]:NativeColumnarUpdatingJoin(leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2034,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    }, {
      "id" : 2039,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 2042,
    "type" : "NativeCalcExecNode[1444]",
    "pact" : "Operator",
    "contents" : "[1444]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2041,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2043,
    "type" : "NativeColumnarExchangeExecNode[1445]",
    "pact" : "Operator",
    "contents" : "[1445]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2042,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2045,
    "type" : "NativeColumnarTopNExecNode[1446]",
    "pact" : "Operator",
    "contents" : "[1446]:NativeColumnarTopN",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2043,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 2046,
    "type" : "ArrowToRowDataExecNode[1447]",
    "pact" : "Operator",
    "contents" : "[1447]:ArrowToRowData",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2045,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2047,
    "type" : "ConstraintEnforcer[1448]",
    "pact" : "Operator",
    "contents" : "[1448]:ConstraintEnforcer[NotNullEnforcer(fields=[id])]",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2046,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 2054,
    "type" : "Sink(nexmark.output_4c8187ea2fbc49208f61e4c263b35ea0): Writer",
    "pact" : "Operator",
    "contents" : "Sink(nexmark.output_4c8187ea2fbc49208f61e4c263b35ea0): Writer",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 2047,
      "ship_strategy" : "BUCKET",
      "side" : "second"
    } ]
  } ]
}