Kazuyuki Tanimura created HADOOP-14235:
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Summary: S3A Path does not understand colon (:) when globbing
Key: HADOOP-14235
URL: https://issues.apache.org/jira/browse/HADOOP-14235
Project: Hadoop Common
Issue Type: Bug
Components: fs/s3
Affects Versions: 3.0.0-alpha2, 3.0.0-alpha1, 2.8.0, 2.8.1
Reporter: Kazuyuki Tanimura
S3 paths, colons (:) are valid character in S3 paths. However, the Java URI
class, which is used in the Path class, does not allow it.
This becomes a problem particularly when we are globbing S3 paths. The globber
thinks paths with colons are invalid paths and throws URISyntaxException.
The reason is we are sharing Globber.java with all other Fs. Some of the rules
for regular Fs are not applicable to S3 just like this colon as an example.
Same issue is reported here https://issues.apache.org/jira/browse/SPARK-20061
The good news is I have a one line fix that I am about to send a pull request.
However, for a right fix, we should separate the S3 globber from the
Globber.java as proposed at https://issues.apache.org/jira/browse/HADOOP-13371
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