== Abstract Syntax Tree ==
LogicalSink(table=[fluss.nexmark.output_a34d997a01e5473fa4d6c92cdd2a5133], fields=[auction, bidder, price, itemName, dateTime, seller])
+- LogicalProject(auction=[$0], bidder=[$1], price=[$2], itemName=[$16], dateTime=[$20], seller=[$22])
   +- LogicalJoin(condition=[=($22, $1)], joinType=[inner])
      :- LogicalJoin(condition=[=($7, $1)], joinType=[inner])
      :  :- 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]])
      :  +- 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)])
      :        +- 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(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]])

== Optimized Physical Plan ==
NativeFlussSink(reuseBarrier=[3364])
+- NativeColumnarUpdatingJoin(reuseBarrier=[3363], leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])
   :- NativeColumnarExchange(reuseBarrier=[3357])
   :  +- NativeCalc(reuseBarrier=[3356])
   :     +- NativeColumnarUpdatingJoin(reuseBarrier=[3355], leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])
   :        :- NativeColumnarExchange(reuseBarrier=[3336])
   :        :  +- NativeCalc(reuseBarrier=[3335])
   :        :     +- NativeMiniBatchAssigner(reuseBarrier=[3334])
   :        :        +- NativeCalc(reuseBarrier=[3333])
   :        :           +- NativeShare(consumers=[3], shareToken=[3331])
   :        :              +- NativeFlussSource(table=[nexmark.events], shareToken=[3331])
   :        +- NativeColumnarExchange(reuseBarrier=[3354])
   :           +- NativeCalc(reuseBarrier=[3353])
   :              +- NativeMiniBatchAssigner(reuseBarrier=[3352])
   :                 +- NativeCalc(reuseBarrier=[3351])
   :                    +- NativeShare(consumers=[3], shareToken=[3331])
   :                       +- NativeFlussSource(table=[nexmark.events], shareToken=[3331])
   +- NativeColumnarExchange(reuseBarrier=[3362])
      +- NativeCalc(reuseBarrier=[3361])
         +- NativeMiniBatchAssigner(reuseBarrier=[3360])
            +- NativeCalc(reuseBarrier=[3359])
               +- NativeShare(consumers=[3], shareToken=[3331])
                  +- NativeFlussSource(table=[nexmark.events], shareToken=[3331])

== Optimized Execution Plan ==
NativeFlussSink
+- NativeColumnarUpdatingJoin(leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])
   :- NativeColumnarExchange
   :  +- NativeCalc
   :     +- NativeColumnarUpdatingJoin(leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])
   :        :- NativeColumnarExchange
   :        :  +- NativeCalc
   :        :     +- NativeMiniBatchAssigner
   :        :        +- NativeCalc
   :        :           +- NativeShare(consumers=[3])(reuse_id=[1])
   :        :              +- NativeFlussSource(table=[nexmark.events])
   :        +- NativeColumnarExchange
   :           +- NativeCalc
   :              +- NativeMiniBatchAssigner
   :                 +- NativeCalc
   :                    +- Reused(reference_id=[1])
   +- NativeColumnarExchange
      +- NativeCalc
         +- NativeMiniBatchAssigner
            +- NativeCalc
               +- Reused(reference_id=[1])

== Physical Execution Plan ==
{
  "nodes" : [ {
    "id" : 4715,
    "type" : "Source: native-fluss-source",
    "pact" : "Data Source",
    "contents" : "Source: native-fluss-source",
    "parallelism" : 4
  }, {
    "id" : 4716,
    "type" : "NativeShareExecNode[3218]",
    "pact" : "Operator",
    "contents" : "[3218]:NativeShare(consumers=[3])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4715,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4717,
    "type" : "NativeCalcExecNode[3219]",
    "pact" : "Operator",
    "contents" : "[3219]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4716,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4718,
    "type" : "NativeMiniBatchAssignerExecNode[3220]",
    "pact" : "Operator",
    "contents" : "[3220]:NativeMiniBatchAssigner",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4717,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4719,
    "type" : "NativeCalcExecNode[3221]",
    "pact" : "Operator",
    "contents" : "[3221]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4718,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4720,
    "type" : "NativeColumnarExchangeExecNode[3222]",
    "pact" : "Operator",
    "contents" : "[3222]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4719,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4722,
    "type" : "NativeCalcExecNode[3223]",
    "pact" : "Operator",
    "contents" : "[3223]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4716,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4723,
    "type" : "NativeMiniBatchAssignerExecNode[3224]",
    "pact" : "Operator",
    "contents" : "[3224]:NativeMiniBatchAssigner",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4722,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4724,
    "type" : "NativeCalcExecNode[3225]",
    "pact" : "Operator",
    "contents" : "[3225]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4723,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4725,
    "type" : "NativeColumnarExchangeExecNode[3226]",
    "pact" : "Operator",
    "contents" : "[3226]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4724,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4727,
    "type" : "NativeColumnarUpdatingJoinExecNode[3227]",
    "pact" : "Operator",
    "contents" : "[3227]:NativeColumnarUpdatingJoin(leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4720,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    }, {
      "id" : 4725,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 4728,
    "type" : "NativeCalcExecNode[3228]",
    "pact" : "Operator",
    "contents" : "[3228]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4727,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4729,
    "type" : "NativeColumnarExchangeExecNode[3229]",
    "pact" : "Operator",
    "contents" : "[3229]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4728,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4731,
    "type" : "NativeCalcExecNode[3230]",
    "pact" : "Operator",
    "contents" : "[3230]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4716,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4732,
    "type" : "NativeMiniBatchAssignerExecNode[3231]",
    "pact" : "Operator",
    "contents" : "[3231]:NativeMiniBatchAssigner",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4731,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4733,
    "type" : "NativeCalcExecNode[3232]",
    "pact" : "Operator",
    "contents" : "[3232]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4732,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4734,
    "type" : "NativeColumnarExchangeExecNode[3233]",
    "pact" : "Operator",
    "contents" : "[3233]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4733,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 4736,
    "type" : "NativeColumnarUpdatingJoinExecNode[3234]",
    "pact" : "Operator",
    "contents" : "[3234]:NativeColumnarUpdatingJoin(leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4729,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    }, {
      "id" : 4734,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 4742,
    "type" : "native-fluss-append-sink: Writer",
    "pact" : "Operator",
    "contents" : "native-fluss-append-sink: Writer",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 4736,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  } ]
}