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Posted to common-issues@hadoop.apache.org by "Yuya Ebihara (Jira)" <ji...@apache.org> on 2022/12/16 12:58:00 UTC
[jira] [Updated] (HADOOP-18580) Special characters handling in Azure file system is different from others
[ https://issues.apache.org/jira/browse/HADOOP-18580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yuya Ebihara updated HADOOP-18580:
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Description:
Special character's handling in [AzureBlobFileSystem|https://github.com/apache/hadoop/blob/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AzureBlobFileSystem.java] looks different from other file systems. e.g. GoogleHadoopFileSystem.
For instance, FileSystem.open with ".../part=a%25percent/test.parquet" works fine in other file systems, but ABFS requires ".../part=a%percent/test.parquet" (%25 → %) because the path is URL encoded by AbfsClient#createRequestUrl internally. Can we change the behavior? Or can I request to add javadoc to explain the behavior if this is the expected behavior?
was:
Special character's handling in [AzureBlobFileSystem|https://github.com/apache/hadoop/blob/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AzureBlobFileSystem.java] looks different from other file systems. e.g. GoogleHadoopFileSystem.
For instance, FileSystem.open with ".../part=a%25percent/test.parquet" works fine in other file systems, but ABFS requires ".../part=a%percent/test.parquet" (%25 → %) because the path is URL encoded by "org.apache.hadoop.fs.azurebfs.services.AbfsClient#createRequestUrl" internally. Can we change the behavior? Or can I request to add javadoc to explain the behavior if this is the expected behavior?
> Special characters handling in Azure file system is different from others
> -------------------------------------------------------------------------
>
> Key: HADOOP-18580
> URL: https://issues.apache.org/jira/browse/HADOOP-18580
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs/azure
> Affects Versions: 3.2.0
> Reporter: Yuya Ebihara
> Priority: Minor
>
> Special character's handling in [AzureBlobFileSystem|https://github.com/apache/hadoop/blob/trunk/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AzureBlobFileSystem.java] looks different from other file systems. e.g. GoogleHadoopFileSystem.
> For instance, FileSystem.open with ".../part=a%25percent/test.parquet" works fine in other file systems, but ABFS requires ".../part=a%percent/test.parquet" (%25 → %) because the path is URL encoded by AbfsClient#createRequestUrl internally. Can we change the behavior? Or can I request to add javadoc to explain the behavior if this is the expected behavior?
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