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Posted to jira@arrow.apache.org by "Andy Grove (Jira)" <ji...@apache.org> on 2020/11/28 16:08:00 UTC
[jira] [Assigned] (ARROW-10760) [Rust] [DataFusion] Predicate push
down does not support joins correctly
[ https://issues.apache.org/jira/browse/ARROW-10760?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Grove reassigned ARROW-10760:
----------------------------------
Assignee: Jorge Leitão
> [Rust] [DataFusion] Predicate push down does not support joins correctly
> ------------------------------------------------------------------------
>
> Key: ARROW-10760
> URL: https://issues.apache.org/jira/browse/ARROW-10760
> Project: Apache Arrow
> Issue Type: Bug
> Components: Rust - DataFusion
> Reporter: Andy Grove
> Assignee: Jorge Leitão
> Priority: Major
> Fix For: 3.0.0
>
>
> See this ignored test in tests/sql.rs for an example (once [https://github.com/apache/arrow/pull/8785] is merged)
> {code:java}
> ---- equijoin_implicit_syntax_with_filter stdout ----
> thread 'equijoin_implicit_syntax_with_filter' panicked at 'Creating physical plan for 'SELECT t1_id, t1_name, t2_name FROM t1, t2 WHERE t1_id > 0 AND t1_id = t2_id AND t2_id < 99 ORDER BY t1_id': Sort: #t1_id ASC NULLS FIRST
> Projection: #t1_id, #t1_name, #t2_name
> Join: t1_id = t2_id
> Filter: #t1_id Gt Int64(0) And #t2_id Lt Int64(99)
> TableScan: t1 projection=Some([0, 1])
> Filter: #t1_id Gt Int64(0) And #t2_id Lt Int64(99)
> TableScan: t2 projection=Some([0, 1]): ArrowError(InvalidArgumentError("Unable to get field named \"t2_id\". Valid fields: [\"t1_id\", \"t1_name\"]"))', datafusion/tests/sql.rs:1262:48
> note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
> {code}
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