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https://issues.apache.org/jira/browse/ASTERIXDB-3339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ian Maxon updated ASTERIXDB-3339:
---------------------------------
Labels: triaged (was: )
> Ensure full predicate is pushed on broken disjuncts
> ---------------------------------------------------
>
> Key: ASTERIXDB-3339
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-3339
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: COMP - Compiler
> Affects Versions: 0.9.9
> Reporter: Wail Y. Alkowaileet
> Assignee: Wail Y. Alkowaileet
> Priority: Major
> Labels: triaged
> Fix For: 0.9.9
>
>
> Query:
> {noformat}
> SELECT VALUE COUNT(*)
> FROM orders p
> WHERE p.arrayOrObject.text = "7"
> OR (SOME ao IN p.arrayOrObject SATISFIES ao.text = "1") {noformat}
> Plan:
> {noformat}
> distribute result [$$53] [cardinality: 0.0, op-cost: 0.0, total-cost: 0.0]
> -- DISTRIBUTE_RESULT |UNPARTITIONED|
> exchange [cardinality: 0.0, op-cost: 0.0, total-cost: 0.0]
> -- ONE_TO_ONE_EXCHANGE |UNPARTITIONED|
> aggregate [$$53] <- [agg-sql-sum($$58)] [cardinality: 0.0, op-cost: 0.0,
> total-cost: 0.0]
> -- AGGREGATE |UNPARTITIONED|
> exchange [cardinality: 0.0, op-cost: 0.0, total-cost: 0.0]
> -- RANDOM_MERGE_EXCHANGE |PARTITIONED|
> aggregate [$$58] <- [agg-sql-count(1)] [cardinality: 0.0, op-cost:
> 0.0, total-cost: 0.0]
> -- AGGREGATE |PARTITIONED|
> select (or(eq($$57.getField("text"), "7"), $$44)) [cardinality:
> 0.0, op-cost: 0.0, total-cost: 0.0]
> -- STREAM_SELECT |PARTITIONED|
> subplan {
> aggregate [$$44] <- [non-empty-stream()] [cardinality:
> 0.0, op-cost: 0.0, total-cost: 0.0]
> -- AGGREGATE |LOCAL|
> select (eq($$55, "1")) [cardinality: 0.0, op-cost:
> 0.0, total-cost: 0.0]
> -- STREAM_SELECT |LOCAL|
> assign [$$55] <- [$$ao.getField("text")]
> [cardinality: 0.0, op-cost: 0.0, total-cost: 0.0]
> -- ASSIGN |LOCAL|
> unnest $$ao <- scan-collection($$57)
> [cardinality: 0.0, op-cost: 0.0, total-cost: 0.0]
> -- UNNEST |LOCAL|
> nested tuple source [cardinality: 0.0, op-cost:
> 0.0, total-cost: 0.0]
> -- NESTED_TUPLE_SOURCE |LOCAL|
> } [cardinality: 0.0, op-cost: 0.0, total-cost: 0.0]
> -- SUBPLAN |PARTITIONED|
> project ([$$57]) [cardinality: 0.0, op-cost: 0.0, total-cost:
> 0.0]
> -- STREAM_PROJECT |PARTITIONED|
> assign [$$57] <- [$$p.getField("arrayOrObject")]
> [cardinality: 0.0, op-cost: 0.0, total-cost: 0.0]
> -- ASSIGN |PARTITIONED|
> project ([$$p]) [cardinality: 0.0, op-cost: 0.0,
> total-cost: 0.0]
> -- STREAM_PROJECT |PARTITIONED|
> exchange [cardinality: 0.0, op-cost: 0.0, total-cost: 0.0]
> -- ONE_TO_ONE_EXCHANGE |PARTITIONED|
> data-scan []<-[$$52, $$p] <- ColumnCH2Tiny.orders
> project ({arrayOrObject:<[{text:any}],{text:any}>}) filter on:
> eq(scan-collection($$p.getField("arrayOrObject")).getField("text"), "1")
> range-filter on:
> eq(scan-collection($$p.getField("arrayOrObject")).getField("text"), "1")
> [cardinality: 0.0, op-cost: 0.0, total-cost: 0.0]
> -- DATASOURCE_SCAN |PARTITIONED|
> exchange [cardinality: 0.0, op-cost: 0.0, total-cost:
> 0.0]
> -- ONE_TO_ONE_EXCHANGE |PARTITIONED|
> empty-tuple-source [cardinality: 0.0, op-cost: 0.0,
> total-cost: 0.0]
> -- EMPTY_TUPLE_SOURCE |PARTITIONED|{noformat}
>
> Pushed columnar filter:
> eq(scan-collection($$p.getField("arrayOrObject")).getField("text"), "1") is
> incomplete – making the query producing incorrect result
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