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Posted to issues@drill.apache.org by "Aman Sinha (JIRA)" <ji...@apache.org> on 2014/08/24 20:51:38 UTC

[jira] [Created] (DRILL-1334) Sequence and numbering of operators in query profile does not match physical plan

Aman Sinha created DRILL-1334:
---------------------------------

             Summary: Sequence and numbering of operators in query profile does not match physical plan
                 Key: DRILL-1334
                 URL: https://issues.apache.org/jira/browse/DRILL-1334
             Project: Apache Drill
          Issue Type: Bug
    Affects Versions: 0.4.0
            Reporter: Aman Sinha


The query profile for the fragment 2 below shows operators 0 to 4 (Parquet Group Scan is 0 and top Project is 4).  This does not match the physical plan which shows Parquet Group Scan as operator 5 and the top Project as operator id 1.   We should make the profile consistent with the plan. 

{code:sql}
#2 - Op 0	PARQUET_ROW_GROUP_SCAN	
#2 - Op 1	PROJECT
#2 - Op 2	SELECTION_VECTOR_REMOVER
#2 - Op 3	FILTER
#2 - Op 4	PROJECT
{code}	

{code:sql}
00-00    Screen
00-01      StreamAgg(group=[{}], EXPR$0=[COUNT()])
00-02        UnionExchange
01-01          Project($f0=[0])
01-02            HashAgg(group=[{0, 1}])
01-03              HashToRandomExchange(dist0=[[$0]], dist1=[[$1]])
02-01                Project(sssk=[$0], ssik=[$1])
02-02                  SelectionVectorRemover
02-03                    Filter(condition=[AND(>=($2, 2451911), <=($2, 2452275))])
02-04                      Project(ss_store_sk=[$1], ss_item_sk=[$2], ss_sold_date_sk=[$0])
02-05                        Scan(groupscan=[ParquetGroupScan [entries=[ReadEntryWithPath [path=maprfs:/tmp/store_sales]], selectionRoot=/tmp/store_sales, columns=[SchemaPath [`ss_store_sk`], SchemaPath [`ss_item_sk`], SchemaPath [`ss_sold_date_sk`]]]])
{code}



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