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From "Matt McCline (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12878) Support Vectorization for TEXTFILE and other formats
Date Sun, 14 Feb 2016 10:57:18 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15146493#comment-15146493
] 

Matt McCline commented on HIVE-12878:
-------------------------------------

Only checked TestCliDriver.  Fewer failures now.

{code}
•	TestCliDriver
o	Wrong Results:
•	cbo_rp_union
•	cbo_rp_views
•	cbo_union
•	cbo_views
•	constprog_type
•	date_diff
•	interval_3
•	mapjoin1
•	metadata_only_queries
•	metadata_only_queries_with_filters
•	orc_file_dump
•	orc_pushdown_predicate
•	offset_limit_global_optimizer
•	parquet_ppd_decimal
•	parquet_predicate_pushdown
•	special_character_in_tabnames_1
•	temp_table_windowing_expressions
•	windowing_distinct
•	windowing_expressions
•	windowing_mutltipartitioning
•	windowing_navfn
•	windowing_rank
•	udf_context_aware
•	vector_binary_join_groupby
•	vector_data_types
•	vector_elt
•	vector_orderby_5
o	Failures:
•	auto_sortmerge_join_1
•	auto_sortmerge_join_2
•	auto_sortmerge_join_3
•	auto_sortmerge_join_4
•	auto_sortmerge_join_5
•	auto_sortmerge_join_6
•	auto_sortmerge_join_7
•	auto_sortmerge_join_9
•	auto_sortmerge_join_14
•	
•	bucketsortoptimize_insert_4
•	bucketsortoptimize_insert_5
•	interval_arithmetic
•	Caused by: java.lang.IllegalStateException
•		at com.google.common.base.Preconditions.checkState(Preconditions.java:134) ~[guava-15.0.jar:?]
•		at org.apache.hadoop.hive.common.type.PisaTimestamp.updateFromTimestamp(PisaTimestamp.java:201)
~[hive-storage-api-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
•		at org.apache.hadoop.hive.common.type.PisaTimestamp.updateFromTimestampMilliseconds(PisaTimestamp.java:216)
~[hive-storage-api-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
•		at org.apache.hadoop.hive.ql.util.DateTimeMath.addMonthsToPisaTimestamp(DateTimeMath.java:104)
~[hive-exec-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
•		at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.TimestampColSubtractIntervalYearMonthScalar.evaluate(TimestampColSubtractIntervalYearMonthScalar.java:112)
~[hive-exec-2.1.0-SNAPSHOT.jar:2.1.0-SNAPSHOT]
•	join_filters
•	orc_min_max
•	partition_wise_fileformat16
•	skew_join
•	vectorized_timestamp
{code}

> Support Vectorization for TEXTFILE and other formats
> ----------------------------------------------------
>
>                 Key: HIVE-12878
>                 URL: https://issues.apache.org/jira/browse/HIVE-12878
>             Project: Hive
>          Issue Type: New Feature
>          Components: Hive
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>         Attachments: HIVE-12878.01.patch, HIVE-12878.02.patch
>
>
> Support vectorizing when the input format is TEXTFILE and other formats for better Map
Vertex performance.



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