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https://issues.apache.org/jira/browse/HIVE-13039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15143475#comment-15143475
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Sergio Peña commented on HIVE-13039:
------------------------------------
Thanks. Those tests are good.
Btw, {{testFilterFloatColumns}} is failing:
{noformat}
Expected :and(and(not(eq(a, null)), not(and(lt(a, 20.3), not(lteq(a, 10.2))))),
not(or(or(eq(b, 1), eq(b, 2)), eq(b, 3))))
Actual :and(and(not(eq(a, null)), not(and(lteq(a, 20.3), not(lt(a, 10.2))))),
not(or(or(eq(b, 1), eq(b, 2)), eq(b, 3))))
{noformat}
It's related to your change. I did not notice that we're using a {{between}}
call there as well.
> BETWEEN predicate is not functioning correctly with predicate pushdown on
> Parquet table
> ---------------------------------------------------------------------------------------
>
> Key: HIVE-13039
> URL: https://issues.apache.org/jira/browse/HIVE-13039
> Project: Hive
> Issue Type: Bug
> Components: Physical Optimizer
> Affects Versions: 1.2.1, 2.0.0
> Reporter: Yongzhi Chen
> Assignee: Yongzhi Chen
> Attachments: HIVE-13039.1.patch, HIVE-13039.2.patch
>
>
> BETWEEN becomes exclusive in parquet table when predicate pushdown is on (as
> it is by default in newer Hive versions). To reproduce(in a cluster, not
> local setup):
> CREATE TABLE parquet_tbl(
> key int,
> ldate string)
> PARTITIONED BY (
> lyear string )
> ROW FORMAT SERDE
> 'org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe'
> STORED AS INPUTFORMAT
> 'org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat'
> OUTPUTFORMAT
> 'org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat';
> insert overwrite table parquet_tbl partition (lyear='2016') select
> 1,
> '2016-02-03' from src limit 1;
> set hive.optimize.ppd.storage = true;
> set hive.optimize.ppd = true;
> select * from parquet_tbl where ldate between '2016-02-03' and '2016-02-03';
> No row will be returned in a cluster.
> But if you turn off hive.optimize.ppd, one row will be returned.
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