== Abstract Syntax Tree ==
LogicalSink(table=[fluss.nexmark.output_4ea428a5b3194ddf880de5f874f35eda], 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=[2235])
+- NativeCalc(reuseBarrier=[2234])
   +- NativeColumnarUpdatingJoin(reuseBarrier=[2233], leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])
      :- NativeColumnarExchange(reuseBarrier=[2222])
      :  +- NativeCalc(reuseBarrier=[2221])
      :     +- NativeCalc(reuseBarrier=[2220])
      :        +- NativeShare(consumers=[2], shareToken=[2218])
      :           +- NativeFlussSource(table=[nexmark.events], shareToken=[2218])
      +- NativeColumnarExchange(reuseBarrier=[2232])
         +- NativeCalc(reuseBarrier=[2231])
            +- NativeCalc(reuseBarrier=[2230])
               +- NativeShare(consumers=[2], shareToken=[2218])
                  +- NativeFlussSource(table=[nexmark.events], shareToken=[2218])

== Optimized Execution Plan ==
NativeFlussSink
+- 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" : 3407,
    "type" : "Source: native-fluss-source",
    "pact" : "Data Source",
    "contents" : "Source: native-fluss-source",
    "parallelism" : 4
  }, {
    "id" : 3408,
    "type" : "NativeShareExecNode[2122]",
    "pact" : "Operator",
    "contents" : "[2122]:NativeShare(consumers=[2])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3407,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3409,
    "type" : "NativeCalcExecNode[2123]",
    "pact" : "Operator",
    "contents" : "[2123]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3408,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3410,
    "type" : "NativeCalcExecNode[2124]",
    "pact" : "Operator",
    "contents" : "[2124]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3409,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3411,
    "type" : "NativeColumnarExchangeExecNode[2125]",
    "pact" : "Operator",
    "contents" : "[2125]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3410,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3413,
    "type" : "NativeCalcExecNode[2126]",
    "pact" : "Operator",
    "contents" : "[2126]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3408,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3414,
    "type" : "NativeCalcExecNode[2127]",
    "pact" : "Operator",
    "contents" : "[2127]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3413,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3415,
    "type" : "NativeColumnarExchangeExecNode[2128]",
    "pact" : "Operator",
    "contents" : "[2128]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3414,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3417,
    "type" : "NativeColumnarUpdatingJoinExecNode[2129]",
    "pact" : "Operator",
    "contents" : "[2129]:NativeColumnarUpdatingJoin(leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3411,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    }, {
      "id" : 3415,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 3418,
    "type" : "NativeCalcExecNode[2130]",
    "pact" : "Operator",
    "contents" : "[2130]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3417,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 3422,
    "type" : "native-fluss-append-sink: Writer",
    "pact" : "Operator",
    "contents" : "native-fluss-append-sink: Writer",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 3418,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  } ]
}