== Abstract Syntax Tree ==
LogicalSink(table=[fluss.nexmark.output_5b3aa59f4a324ee09232062ff1a63653], fields=[auction, price, bidder, dateTime, extra])
+- LogicalProject(auction=[$0], price=[$2], bidder=[$1], dateTime=[$5], extra=[$6])
   +- LogicalFilter(condition=[AND(>=($5, -($8, 10000:INTERVAL SECOND)), <=($5, $8))])
      +- LogicalJoin(condition=[=($2, $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(maxprice=[$2], dateTime=[$1])
            +- LogicalAggregate(group=[{0, 1}], maxprice=[MAX($2)])
               +- LogicalProject(window_start=[$7], dateTime=[$8], price=[$2])
                  +- LogicalTableFunctionScan(invocation=[TUMBLE(TABLE(#0), DESCRIPTOR(_UTF-16LE'dateTime'), 10000:INTERVAL SECOND)], rowType=[RecordType(BIGINT auction, BIGINT bidder, BIGINT price, VARCHAR(2147483647) channel, VARCHAR(2147483647) url, TIMESTAMP_LTZ(3) *ROWTIME* dateTime, VARCHAR(2147483647) extra, TIMESTAMP(3) window_start, TIMESTAMP(3) window_end, TIMESTAMP_LTZ(3) *ROWTIME* window_time)])
                     +- LogicalProject(auction=[$0], bidder=[$1], price=[$2], channel=[$3], url=[$4], dateTime=[$5], extra=[$6])
                        +- 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 ==
NativeFlussSink(reuseBarrier=[1240])
+- NativeCalc(reuseBarrier=[1239])
   +- NativeColumnarUpdatingJoin(reuseBarrier=[1238], leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])
      :- NativeColumnarExchange(reuseBarrier=[1217])
      :  +- NativeCalc(reuseBarrier=[1216])
      :     +- NativeMiniBatchAssigner(reuseBarrier=[1215])
      :        +- NativeCalc(reuseBarrier=[1214])
      :           +- NativeShare(consumers=[2], shareToken=[1212])
      :              +- NativeFlussSource(table=[nexmark.events], shareToken=[1212])
      +- NativeColumnarExchange(reuseBarrier=[1237])
         +- NativeCalc(reuseBarrier=[1236])
            +- NativeColumnarGlobalWindowAggregate(reuseBarrier=[1235])
               +- NativeColumnarExchange(reuseBarrier=[1234])
                  +- NativeColumnarLocalWindowAggregate(reuseBarrier=[1233])
                     +- NativeCalc(reuseBarrier=[1232])
                        +- NativeMiniBatchAssigner(reuseBarrier=[1231])
                           +- NativeCalc(reuseBarrier=[1230])
                              +- NativeShare(consumers=[2], shareToken=[1212])
                                 +- NativeFlussSource(table=[nexmark.events], shareToken=[1212])

== 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
            +- NativeColumnarGlobalWindowAggregate
               +- NativeColumnarExchange
                  +- NativeColumnarLocalWindowAggregate
                     +- NativeCalc
                        +- NativeMiniBatchAssigner
                           +- NativeCalc
                              +- Reused(reference_id=[1])

== Physical Execution Plan ==
{
  "nodes" : [ {
    "id" : 1383,
    "type" : "Source: native-fluss-source",
    "pact" : "Data Source",
    "contents" : "Source: native-fluss-source",
    "parallelism" : 4
  }, {
    "id" : 1384,
    "type" : "NativeShareExecNode[990]",
    "pact" : "Operator",
    "contents" : "[990]:NativeShare(consumers=[2])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1383,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1385,
    "type" : "NativeCalcExecNode[991]",
    "pact" : "Operator",
    "contents" : "[991]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1384,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1386,
    "type" : "NativeMiniBatchAssignerExecNode[992]",
    "pact" : "Operator",
    "contents" : "[992]:NativeMiniBatchAssigner",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1385,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1387,
    "type" : "NativeCalcExecNode[993]",
    "pact" : "Operator",
    "contents" : "[993]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1386,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1388,
    "type" : "NativeColumnarExchangeExecNode[994]",
    "pact" : "Operator",
    "contents" : "[994]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1387,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1390,
    "type" : "NativeCalcExecNode[995]",
    "pact" : "Operator",
    "contents" : "[995]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1384,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1391,
    "type" : "NativeMiniBatchAssignerExecNode[996]",
    "pact" : "Operator",
    "contents" : "[996]:NativeMiniBatchAssigner",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1390,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1392,
    "type" : "NativeCalcExecNode[997]",
    "pact" : "Operator",
    "contents" : "[997]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1391,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1393,
    "type" : "NativeColumnarLocalWindowAggExecNode[998]",
    "pact" : "Operator",
    "contents" : "[998]:NativeColumnarLocalWindowAggregate",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1392,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1394,
    "type" : "NativeColumnarExchangeExecNode[999]",
    "pact" : "Operator",
    "contents" : "[999]:NativeColumnarExchange",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1393,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1396,
    "type" : "NativeColumnarGlobalWindowAggExecNode[1000]",
    "pact" : "Operator",
    "contents" : "[1000]:NativeColumnarGlobalWindowAggregate",
    "parallelism" : 1,
    "predecessors" : [ {
      "id" : 1394,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 1397,
    "type" : "NativeCalcExecNode[1001]",
    "pact" : "Operator",
    "contents" : "[1001]:NativeCalc",
    "parallelism" : 1,
    "predecessors" : [ {
      "id" : 1396,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1398,
    "type" : "NativeColumnarExchangeExecNode[1002]",
    "pact" : "Operator",
    "contents" : "[1002]:NativeColumnarExchange",
    "parallelism" : 1,
    "predecessors" : [ {
      "id" : 1397,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1400,
    "type" : "NativeColumnarUpdatingJoinExecNode[1003]",
    "pact" : "Operator",
    "contents" : "[1003]:NativeColumnarUpdatingJoin(leftJoinKeyUnique=[false], rightJoinKeyUnique=[false])",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1388,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    }, {
      "id" : 1398,
      "ship_strategy" : "columnar-key-group",
      "side" : "second"
    } ]
  }, {
    "id" : 1401,
    "type" : "NativeCalcExecNode[1004]",
    "pact" : "Operator",
    "contents" : "[1004]:NativeCalc",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1400,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  }, {
    "id" : 1406,
    "type" : "native-fluss-append-sink: Writer",
    "pact" : "Operator",
    "contents" : "native-fluss-append-sink: Writer",
    "parallelism" : 4,
    "predecessors" : [ {
      "id" : 1401,
      "ship_strategy" : "FORWARD",
      "side" : "second"
    } ]
  } ]
}