[HIVE-9442] Make sure all data types work for PARQUET - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Major
Resolution: Done
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
None

Description

In ~~HIVE-9235~~ (Turn off Parquet Vectorization until all data types work: DECIMAL, DATE, TIMESTAMP, CHAR, and VARCHAR), some data types were found not work for PARQUET.

Work in this Jira will find the root cause, fix it, and add tests for them.

This is an umbrella JIRA. Use sub-tasks for adding tests or fixing bugs.

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Issue Links

blocks

HIVE-8120 Umbrella JIRA tracking Parquet improvements

Open

Sub-Tasks

1.	[Parquet] Check all data types work for Parquet in Group By operator	Resolved	Dong Chen
2.	[Parquet] Support Alter Table/Partition Concatenate	Open	Dong Chen
3.	[Parquet] Support Analyze Table with partial scan	Resolved	Unassigned
4.	[Parquet] support HiveDecimalWritable, HiveCharWritable, HiveVarcharWritable in vectorized mode	Closed	Dong Chen

Activity

People

Assignee:: Dong Chen

Reporter:: Dong Chen

Votes:: 2 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 22/Jan/15 03:22

Updated:: 15/Aug/19 17:21

Resolved:: 15/Aug/19 17:21