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https://issues.apache.org/jira/browse/FLINK-7243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16658564#comment-16658564
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ASF GitHub Bot commented on FLINK-7243:
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HuangZhenQiu opened a new pull request #6483: [FLINK-7243][flink-formats] Add
parquet input format
URL: https://github.com/apache/flink/pull/6483
## What is the purpose of the change
This pull request is to create a ParquetInputFormat, so that Flink can
process files in Parquet schema. Parquet record can be read as Row, Pojo and
Generic Map.
## Brief change log
- *Add schema converter for Parquet types to Flink internal types*
- *Add ParquetRecordRead to read Parquet record as Row*
- *Add ParquetInputFormat that can be exteneded to convert Row to Pojo or
Generic Map*
## Verifying this change
This change is already covered by existing tests, such as
ParquetRecordReaderTest, ParquetSchemaConverterTest and ParquetInputFormatTest.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (no)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (no)
- The serializers: (no)
- The runtime per-record code paths (performance sensitive): (no)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Yarn/Mesos, ZooKeeper: (no)
- The S3 file system connector: (no)
## Documentation
- Does this pull request introduce a new feature? (yes)
- If yes, how is the feature documented? (JavaDocs)
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> Add ParquetInputFormat
> ----------------------
>
> Key: FLINK-7243
> URL: https://issues.apache.org/jira/browse/FLINK-7243
> Project: Flink
> Issue Type: Sub-task
> Components: Table API & SQL
> Reporter: godfrey he
> Assignee: Zhenqiu Huang
> Priority: Major
> Labels: pull-request-available
>
> Add a {{ParquetInputFormat}} to read data from a Apache Parquet file.
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