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https://issues.apache.org/jira/browse/HIVE-8501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pengcheng Xiong updated HIVE-8501:
----------------------------------
Attachment: HIVE-8501.2.patch
leverage Ashutosh's constant folding code.
Test
-Dtest=TestCliDriver
-Dqfile=alter_concatenate_indexed_table.q,alter_index.q,authorization_index.q,drop_index_removes_partition_dirs.q,index_auth.q,index_auto.q,index_auto_empty.q,index_auto_file_format.q,index_auto_mult_tables.q,index_auto_mult_tables_compact.q,index_auto_multiple.q,index_auto_partitioned.q,index_auto_self_join.q,index_auto_unused.q,index_auto_update.q,index_bitmap.q,index_bitmap1.q,index_bitmap2.q,index_bitmap3.q,index_bitmap_auto.q,index_bitmap_auto_partitioned.q,index_bitmap_compression.q,index_bitmap_rc.q,index_compact.q,index_compact_1.q,index_compact_2.q,index_compact_3.q,index_compact_binary_search.q,index_compression.q,index_creation.q,index_serde.q,index_stale.q,index_stale_partitioned.q,show_indexes_edge_cases.q,show_indexes_syntax.q,udf_index.q
and -Dtest=TestHBaseCliDriver -Dqfile=hbase_ppd_key_range.q,hbase_pushdown.q
> Fix CBO to use indexes when GenericUDFBridge is applied
> --------------------------------------------------------
>
> Key: HIVE-8501
> URL: https://issues.apache.org/jira/browse/HIVE-8501
> Project: Hive
> Issue Type: Improvement
> Reporter: Pengcheng Xiong
> Assignee: Pengcheng Xiong
> Priority: Minor
> Attachments: HIVE-8501.1.patch, HIVE-8501.2.patch
>
>
> previous https://issues.apache.org/jira/browse/HIVE-8389 assumes that
> we have predicate: ((UDFToDouble(key) > UDFToDouble(80)) and
> (UDFToDouble(key) < UDFToDouble(100))) for example.
> This does not work for the case when we have predicate: ((UDFToDouble(key) >
> 80.0) and (UDFToDouble(key) < 100.0))
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