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https://issues.apache.org/jira/browse/SPARK-12218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15049038#comment-15049038
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Xiao Li commented on SPARK-12218:
---------------------------------
Below is the tree I got. Both explain returns the same tree except the node IDs
are different
{code}
== Parsed Logical Plan ==
'Filter (('c < 6) && NOT (('a = 2) && 'b IN (1,2)))
+- Relation[a#9,b#10,c#11]
ParquetRelation[file:/private/var/folders/4b/sgmfldk15js406vk7lw5llzw0000gn/T/spark-c9681942-d699-4a3c-9ab7-bae84cb36245/table1]
== Analyzed Logical Plan ==
a: int, b: string, c: int
Filter ((c#11 < 6) && NOT ((a#9 = 2) && b#10 IN (1,2)))
+- Relation[a#9,b#10,c#11]
ParquetRelation[file:/private/var/folders/4b/sgmfldk15js406vk7lw5llzw0000gn/T/spark-c9681942-d699-4a3c-9ab7-bae84cb36245/table1]
== Optimized Logical Plan ==
Filter ((c#11 < 6) && (NOT (a#9 = 2) || NOT b#10 IN (1,2)))
+- Relation[a#9,b#10,c#11]
ParquetRelation[file:/private/var/folders/4b/sgmfldk15js406vk7lw5llzw0000gn/T/spark-c9681942-d699-4a3c-9ab7-bae84cb36245/table1]
== Physical Plan ==
Filter ((c#11 < 6) && (NOT (a#9 = 2) || NOT b#10 IN (1,2)))
+- Scan
ParquetRelation[file:/private/var/folders/4b/sgmfldk15js406vk7lw5llzw0000gn/T/spark-c9681942-d699-4a3c-9ab7-bae84cb36245/table1]
PushedFilter:
[LessThan(c,6),Or(Not(EqualTo(a,2)),Not(In(b,[Ljava.lang.Object;@4bf8a635)))]
[a#9,b#10,c#11]
{code}
> Boolean logic in sql does not work "not (A and B)" is not the same as "(not
> A) or (not B)"
> --------------------------------------------------------------------------------------------
>
> Key: SPARK-12218
> URL: https://issues.apache.org/jira/browse/SPARK-12218
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.5.2
> Reporter: Irakli Machabeli
> Priority: Blocker
>
> Two identical queries produce different results
> In [2]: sqlContext.read.parquet('prp_enh1').where(" LoanID=62231 and not(
> PaymentsReceived=0 and ExplicitRoll in ('PreviouslyPaidOff',
> 'PreviouslyChargedOff'))").count()
> Out[2]: 18
> In [3]: sqlContext.read.parquet('prp_enh1').where(" LoanID=62231 and (
> not(PaymentsReceived=0) or not (ExplicitRoll in ('PreviouslyPaidOff',
> 'PreviouslyChargedOff')))").count()
> Out[3]: 28
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