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Posted to issues@spark.apache.org by "Yang Jie (Jira)" <ji...@apache.org> on 2020/10/27 03:43:00 UTC

[jira] [Updated] (SPARK-33255) Use new API to construct ParquetFileReader and read Parquet footer

     [ https://issues.apache.org/jira/browse/SPARK-33255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yang Jie updated SPARK-33255:
-----------------------------
    Description: 
{code:java}
/**
 * @param configuration the Hadoop conf
 * @param fileMetaData fileMetaData for parquet file
 * @param filePath Path for the parquet file
 * @param blocks the blocks to read
 * @param columns the columns to read (their path)
 * @throws IOException if the file can not be opened
 * @deprecated will be removed in 2.0.0.
 */
@Deprecated
public ParquetFileReader(
    Configuration configuration, FileMetaData fileMetaData,
    Path filePath, List<BlockMetaData> blocks, List<ColumnDescriptor> columns) throws IOException {
{code}
and 

 

 

> Use new API to construct ParquetFileReader and read Parquet footer
> ------------------------------------------------------------------
>
>                 Key: SPARK-33255
>                 URL: https://issues.apache.org/jira/browse/SPARK-33255
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Yang Jie
>            Priority: Major
>
> {code:java}
> /**
>  * @param configuration the Hadoop conf
>  * @param fileMetaData fileMetaData for parquet file
>  * @param filePath Path for the parquet file
>  * @param blocks the blocks to read
>  * @param columns the columns to read (their path)
>  * @throws IOException if the file can not be opened
>  * @deprecated will be removed in 2.0.0.
>  */
> @Deprecated
> public ParquetFileReader(
>     Configuration configuration, FileMetaData fileMetaData,
>     Path filePath, List<BlockMetaData> blocks, List<ColumnDescriptor> columns) throws IOException {
> {code}
> and 
>  
>  



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