[ARROW-8138] [C++] parquet::arrow::FileReader cannot read multiple RowGroup

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Duplicate
• Affects Version/s: 0.16.0
• Fix Version/s: 0.17.0
• Component/s: C++
• Environment: Centos 7
• External issue URL: https://github.com/apache/arrow/issues/24344
• Assignee: Francois Saint-Jacques
• Reporter: Feng Tian
• Created: 17/Mar/20 17:17
• Updated: 11/Jan/23 07:58
• Resolved: 20/Mar/20 14:01

Description

When use parquet::arrow::FileReader to read parquet file consisting multiple row groups,

reader->RowGroup(i)->Column(c)->Read

It will repeated read data of the first rowgroup.

Issue Links

• is related to: PARQUET-1823 [C++] Invalid RowGroup returned when reading with parquet::arrow::FileReader->RowGroup(i)->Column(j)