bvarghese1 commented on code in PR #29644:
URL: https://github.com/apache/flink/pull/29644#discussion_r4403782511
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flink-table/flink-table-planner/src/test/resources/restore-tests/batch-exec-runtime-filter_1/runtime-filter/plan/runtime-filter.json:
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@@ -0,0 +1,492 @@
+{
+ "flinkVersion" : "2.5",
+ "nodes" : [ {
+ "id" : 1,
+ "type" : "batch-exec-table-source-scan_1",
+ "scanTableSource" : {
+ "table" : {
+ "identifier" : "`default_catalog`.`default_database`.`dim_t`",
+ "resolvedTable" : {
+ "schema" : {
+ "columns" : [ {
+ "name" : "x",
+ "dataType" : "INT"
+ }, {
+ "name" : "y",
+ "dataType" : "BIGINT"
+ } ]
+ }
+ }
+ },
+ "abilities" : [ {
+ "type" : "FilterPushDown",
+ "predicates" : [ ]
+ } ]
+ },
+ "outputType" : "ROW<`x` INT, `y` BIGINT>",
+ "description" : "TableSourceScan(table=[[default_catalog,
default_database, dim_t, filter=[]]], fields=[x, y])",
+ "dynamicFilteringDataListenerID" : "732a7df2-be6f-450c-ae83-afdb225c7fcc"
+ }, {
+ "id" : 2,
+ "type" : "batch-exec-calc_1",
+ "projection" : [ {
+ "kind" : "INPUT_REF",
+ "inputIndex" : 0,
+ "type" : "INT"
+ }, {
+ "kind" : "INPUT_REF",
+ "inputIndex" : 1,
+ "type" : "BIGINT"
+ } ],
+ "condition" : {
+ "kind" : "CALL",
+ "syntax" : "BINARY",
+ "internalName" : "$<$1",
+ "operands" : [ {
+ "kind" : "INPUT_REF",
+ "inputIndex" : 1,
+ "type" : "BIGINT"
+ }, {
+ "kind" : "LITERAL",
+ "value" : 4,
+ "type" : "INT NOT NULL"
+ } ],
+ "type" : "BOOLEAN"
+ },
+ "inputProperties" : [ {
+ "requiredDistribution" : {
+ "type" : "UNKNOWN"
+ },
+ "damBehavior" : "PIPELINED",
+ "priority" : 0
+ } ],
+ "outputType" : "ROW<`x` INT, `y` BIGINT>",
+ "description" : "Calc(select=[x, y], where=[(y < 4)])"
+ }, {
+ "id" : 3,
+ "type" : "batch-exec-hash-aggregate_1",
+ "configuration" : {
+ "table.exec.resource.hash-agg.memory" : "128 mb",
+ "table.exec.sort.max-num-file-handles" : "128",
+ "table.exec.spill-compression.block-size" : "64 kb",
+ "table.exec.spill-compression.enabled" : "true"
+ },
+ "grouping" : [ 0 ],
+ "auxGrouping" : [ ],
+ "aggCalls" : [ {
+ "name" : "s",
+ "internalName" : "$SUM$1",
+ "argList" : [ 1 ],
+ "filterArg" : -1,
+ "distinct" : false,
+ "approximate" : false,
+ "ignoreNulls" : false,
+ "type" : "BIGINT"
+ } ],
+ "aggInputRowType" : "ROW<`x` INT, `y` BIGINT>",
+ "isMerge" : false,
+ "isFinal" : false,
+ "supportAdaptiveLocalHashAgg" : true,
+ "inputProperties" : [ {
+ "requiredDistribution" : {
+ "type" : "UNKNOWN"
+ },
+ "damBehavior" : "PIPELINED",
+ "priority" : 0
+ } ],
+ "outputType" : "ROW<`x` INT, `sum$0` BIGINT>",
+ "description" : "LocalHashAggregate(groupBy=[x], select=[x, Partial_SUM(y)
AS sum$0])"
+ }, {
+ "id" : 4,
+ "type" : "batch-exec-local-runtime-filter-builder_1",
+ "inputProperties" : [ {
+ "requiredDistribution" : {
+ "type" : "UNKNOWN"
+ },
+ "damBehavior" : "END_INPUT",
+ "priority" : 0
+ } ],
+ "outputType" : "ROW<`actualRowCount` INT, `filter` VARBINARY(1)>",
+ "description" : "LocalRuntimeFilterBuilder(select=[x],
estimatedRowCount=[4758129], maxRowCount=[65536000])",
+ "buildIndices" : [ 0 ],
+ "estimatedRowCount" : 4758129,
Review Comment:
See the comment here -
https://github.com/apache/flink/pull/29644/changes#diff-6a087125b599479d1ab8a74e09122e19c91a5f7ff319a7b3c8ba87a54359f467R38
Without stats, row counts are estimated at 10^8 by default.
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