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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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