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https://issues.apache.org/jira/browse/HADOOP-1769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Harsh J resolved HADOOP-1769.
-----------------------------
Resolution: Cannot Reproduce
Doesn't look like its a problem anymore.
Here's a simple test to guarantee (there may already exist something like this,
but I did not look)
{code}
public void testStack() throws IOException, URISyntaxException {
Configuration conf = new Configuration();
String url = "/";
URI uri = new URI(url);
assertEquals(null, uri.getScheme());
FileSystem fs = FileSystem.get(uri, conf);
}
{code}
Marking as 'Cannot Reproduce' (now).
> Possible StackOverflowError in FileSystem.get(Uri uri, Configuration conf)
> method
> ---------------------------------------------------------------------------------
>
> Key: HADOOP-1769
> URL: https://issues.apache.org/jira/browse/HADOOP-1769
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.14.0
> Reporter: Thomas Friol
>
> When calling the method Filesytem.get(Uri uri, Configuration conf) with an
> URI without scheme -> StackOverflowError
> {noformat}
> Exception in thread "Main Thread" java.lang.StackOverflowError:
> at java.util.regex.Matcher.<init>(Matcher.java:201)
> at java.util.regex.Pattern.matcher(Pattern.java:879)
> at
> org.apache.hadoop.conf.Configuration.substituteVars(Configuration.java:182)
> at org.apache.hadoop.conf.Configuration.get(Configuration.java:247)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:90)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:143)
> at org.apache.hadoop.fs.FileSystem.getNamed(FileSystem.java:118)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:90)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:143)
> at org.apache.hadoop.fs.FileSystem.getNamed(FileSystem.java:118)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:90)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:143)
> at org.apache.hadoop.fs.FileSystem.getNamed(FileSystem.java:118)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:90)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:143)
> at org.apache.hadoop.fs.FileSystem.getNamed(FileSystem.java:118)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:90)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:143)
> at org.apache.hadoop.fs.FileSystem.getNamed(FileSystem.java:118)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:90)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:143)
> at org.apache.hadoop.fs.FileSystem.getNamed(FileSystem.java:118)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:90)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:143)
> at org.apache.hadoop.fs.FileSystem.getNamed(FileSystem.java:118)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:90)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:143)
> {noformat}
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