== Abstract Syntax Tree ==
LogicalSink(table=[fluss.nexmark.output_a2b64465ca6b4c1390807a356d2218b0], fields=[auction, bidder, price, channel, url, dateTime, extra, itemName, description, initialBid, reserve, dateTime0, expires, seller, category, extra0])
+- LogicalProject(auction=[$0], bidder=[$1], price=[$2], channel=[$3], url=[$4], dateTime=[$5], extra=[$6], itemName=[$8], description=[$9], initialBid=[$10], reserve=[$11], dateTime0=[$12], expires=[$13], seller=[$14], category=[$15], extra0=[$16])
   +- LogicalFilter(condition=[=($15, 10)])
      +- LogicalJoin(condition=[=($0, $7)], 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=[$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=[2644])
+- NativeCalc(reuseBarrier=[2643])
   +- NativeColumnarUpdatingJoin(reuseBarrier=[2642], leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])
      :- NativeColumnarExchange(reuseBarrier=[2629])
      :  +- NativeCalc(reuseBarrier=[2628])
      :     +- NativeMiniBatchAssigner(reuseBarrier=[2627])
      :        +- NativeCalc(reuseBarrier=[2626])
      :           +- NativeShare(consumers=[2], shareToken=[2624])
      :              +- NativeFlussSource(table=[nexmark.events], shareToken=[2624])
      +- NativeColumnarExchange(reuseBarrier=[2641])
         +- NativeCalc(reuseBarrier=[2640])
            +- NativeMiniBatchAssigner(reuseBarrier=[2639])
               +- NativeCalc(reuseBarrier=[2638])
                  +- NativeShare(consumers=[2], shareToken=[2624])
                     +- NativeFlussSource(table=[nexmark.events], shareToken=[2624])

== Optimized Execution Plan ==
NativeFlussSink
+- 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" : 3851,
    "type" : "Source: native-fluss-source",
    "pact" : "Data Source",
    "contents" : "Source: native-fluss-source",
    "parallelism" : 4
  }, {
    "id" : 3852,
    "type" : "NativeShareExecNode[2566]",
    "pact" : "Operator",
    "contents" : "[2566]:NativeShare(consumers=[2])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3851,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3853,
    "type" : "NativeCalcExecNode[2567]",
    "pact" : "Operator",
    "contents" : "[2567]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3852,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3854,
    "type" : "NativeMiniBatchAssignerExecNode[2568]",
    "pact" : "Operator",
    "contents" : "[2568]:NativeMiniBatchAssigner",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3853,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3855,
    "type" : "NativeCalcExecNode[2569]",
    "pact" : "Operator",
    "contents" : "[2569]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3854,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3856,
    "type" : "NativeColumnarExchangeExecNode[2570]",
    "pact" : "Operator",
    "contents" : "[2570]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3855,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3858,
    "type" : "NativeCalcExecNode[2571]",
    "pact" : "Operator",
    "contents" : "[2571]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3852,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3859,
    "type" : "NativeMiniBatchAssignerExecNode[2572]",
    "pact" : "Operator",
    "contents" : "[2572]:NativeMiniBatchAssigner",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3858,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3860,
    "type" : "NativeCalcExecNode[2573]",
    "pact" : "Operator",
    "contents" : "[2573]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3859,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3861,
    "type" : "NativeColumnarExchangeExecNode[2574]",
    "pact" : "Operator",
    "contents" : "[2574]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3860,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3863,
    "type" : "NativeColumnarUpdatingJoinExecNode[2575]",
    "pact" : "Operator",
    "contents" : "[2575]:NativeColumnarUpdatingJoin(leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3856,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    }, {
      "id" : 3861,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 3864,
    "type" : "NativeCalcExecNode[2576]",
    "pact" : "Operator",
    "contents" : "[2576]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3863,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3868,
    "type" : "native-fluss-append-sink: Writer",
    "pact" : "Operator",
    "contents" : "native-fluss-append-sink: Writer",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3864,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  } ]
}