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T Patch Info Key Summary Assignee Reporter P Status Resolution Created Updated Due Development
Sub-task SPARK-31658

SPARK-31412 SQL UI doesn't show write commands of AQE plan

Manu Zhang Manu Zhang Minor Resolved Fixed  
Sub-task SPARK-31384

SPARK-31412 NPE in OptimizeSkewedJoin when there's a inputRDD of plan has 0 partition

wuyi wuyi Major Resolved Fixed  
Sub-task SPARK-31253

SPARK-31412 add metrics to AQE shuffle reader

Wenchen Fan Wenchen Fan Major Resolved Fixed  
Sub-task SPARK-31206

SPARK-31412 AQE will use the same SubqueryExec even if subqueryReuseEnabled=false

Unassigned wuyi Major In Progress Unresolved  
Sub-task SPARK-31201

SPARK-31412 add an individual config for skewed partition threshold

Wenchen Fan Wenchen Fan Major Resolved Fixed  
Sub-task SPARK-31134

SPARK-31412 optimize skew join after shuffle partitions are coalesced

Wenchen Fan Wenchen Fan Major Resolved Fixed  
Sub-task SPARK-31124

SPARK-31412 change the default value of minPartitionNum in AQE

Wenchen Fan Wenchen Fan Major Resolved Fixed  
Sub-task SPARK-31096

SPARK-31412 Replace `Array` with `Seq` in AQE `CustomShuffleReaderExec`

Wei Xue Wei Xue Minor Resolved Fixed  
Sub-task SPARK-31070

SPARK-31412 make skew join split skewed partitions more evenly

Wenchen Fan Wenchen Fan Major Resolved Fixed  
Sub-task SPARK-31046

SPARK-31412 Make more efficient and clean up AQE update UI code

Wei Xue Wei Xue Minor Resolved Fixed  
Sub-task SPARK-31045

SPARK-31412 Add config for AQE logging level

Wei Xue Wei Xue Minor Resolved Fixed  
Sub-task SPARK-31037

SPARK-31412 refine AQE config names

Wenchen Fan Wenchen Fan Major Resolved Fixed  
Sub-task SPARK-30999

SPARK-31412 Don't cancel a QueryStageExec when it's already finished

wuyi wuyi Major Resolved Fixed  
Sub-task SPARK-30991

SPARK-31412 Refactor AQE readers and RDDs

Wei Xue Wei Xue Major Resolved Fixed  
Sub-task SPARK-30922

SPARK-31412 Remove the max split config after changing the multi sub joins to multi sub partitions

Ke Jia Ke Jia Major Resolved Fixed  
Sub-task SPARK-30918

SPARK-31412 improve the splitting of skewed partitions

Wenchen Fan Wenchen Fan Major Resolved Fixed  
Sub-task SPARK-30906

SPARK-31412 Turning off AQE in CacheManager is not thread-safe

Wei Xue Wei Xue Blocker Resolved Fixed  
Sub-task SPARK-30864

SPARK-31412 Add the user guide for Adaptive Query Execution

Ke Jia Ke Jia Major Resolved Fixed  
Sub-task SPARK-30801

SPARK-31412 Subqueries should not be AQE-ed if main query is not

Wei Xue Wei Xue Major Resolved Fixed  
Sub-task SPARK-30751

SPARK-31412 Combine the skewed readers into one in AQE skew join optimizations

Wenchen Fan Wei Xue Major Resolved Fixed  
Sub-task SPARK-30719

SPARK-31412 AQE should not issue a "not supported" warning for queries being by-passed

Wenchen Fan Wei Xue Minor Resolved Fixed  
Sub-task SPARK-30571

SPARK-31412 coalesce shuffle reader with splitting shuffle fetch request fails

Wenchen Fan Wenchen Fan Major Resolved Fixed  
Sub-task SPARK-30549

SPARK-31412 Fix the subquery metrics showing issue in UI When enable AQE

Ke Jia Ke Jia Major Resolved Fixed  
Sub-task SPARK-30524

SPARK-31412 Disable OptimizeSkewJoin rule if introducing additional shuffle.

Ke Jia Ke Jia Major Resolved Fixed  
Sub-task SPARK-30407

SPARK-31412 reset the metrics info of AdaptiveSparkPlanExec plan when enable aqe

Ke Jia Ke Jia Major Resolved Fixed  
Sub-task SPARK-30403

SPARK-31412 Fix the NoSuchElementException exception when enable AQE with InSubquery use case

Ke Jia Ke Jia Major Resolved Fixed  
Sub-task SPARK-30331

SPARK-31412 The final AdaptiveSparkPlan event is not marked with `isFinalPlan=true`

Manu Zhang Manu Zhang Minor Resolved Fixed  
Sub-task SPARK-30315

SPARK-31412 Add adaptive execution context

Wei Xue Wei Xue Minor Resolved Fixed  
Sub-task SPARK-30307

SPARK-31412 remove ReusedQueryStageExec

Wenchen Fan Wenchen Fan Major Resolved Fixed  
Sub-task SPARK-30291

SPARK-31412 Catch the exception when do materialize in AQE

Ke Jia Ke Jia Major Resolved Fixed  
Sub-task SPARK-30188

SPARK-31412 Fix tests when enable Adaptive Query Execution

Ke Jia Ke Jia Major Resolved Fixed  
Sub-task SPARK-29954

SPARK-31412 collect the runtime statistics of row count in map stage

Unassigned Ke Jia Major Open Unresolved  
Sub-task SPARK-29906

SPARK-31412 Reading of csv file fails with adaptive execution turned on

Wenchen Fan koert kuipers Minor Resolved Fixed  
Sub-task SPARK-29893

SPARK-31412 Improve the local reader performance by changing the task number from 1 to multi

Ke Jia Ke Jia Major Resolved Fixed  
Sub-task SPARK-29759

SPARK-31412 LocalShuffleReaderExec.outputPartitioning should use the corrected attributes

Wenchen Fan Wenchen Fan Major Resolved Fixed  
Sub-task SPARK-29544

SPARK-31412 Optimize skewed join at runtime with new Adaptive Execution

Ke Jia Ke Jia Major Resolved Fixed  
Sub-task SPARK-29060

SPARK-31412 Add tree traversal helper for adaptive spark plans

Wei Xue Wei Xue Minor Resolved Fixed  
Sub-task SPARK-29002

SPARK-31412 Avoid changing SMJ to BHJ if the build side has a high ratio of empty partitions

Wei Xue Wei Xue Major Resolved Fixed  
Sub-task SPARK-28753

SPARK-31412 Dynamically reuse subqueries in AQE

Wei Xue Wei Xue Major Resolved Fixed  
Sub-task SPARK-28739

SPARK-31412 Add a simple cost check for Adaptive Query Execution

Wei Xue Wei Xue Major Resolved Fixed  
Sub-task SPARK-28560

SPARK-31412 Optimize shuffle reader to local shuffle reader when smj converted to bhj in adaptive execution

Ke Jia Ke Jia Major Resolved Fixed  
Sub-task SPARK-28177

SPARK-31412 Adjust post shuffle partition number in adaptive execution

Carson Wang Carson Wang Major Resolved Fixed  
Sub-task SPARK-23128

SPARK-31412 The basic framework for the new Adaptive Query Execution

Carson Wang Carson Wang Major Resolved Fixed  
Sub-task SPARK-9853

SPARK-31412 Optimize shuffle fetch of contiguous partition IDs

Yuanjian Li Matei Alexandru Zaharia Minor Resolved Fixed  

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