Rushabh S Shah created HDFS-12586:
-------------------------------------
Summary: EZ createZone returns IllegalArgumentException when using
protocol in path
Key: HDFS-12586
URL: https://issues.apache.org/jira/browse/HDFS-12586
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Rushabh S Shah
Assignee: Rushabh S Shah
When trying to create an EZ and sending protocol (hdfs://) as part of the path,
-createZone reports an IllegalArgumentException.
IllegalArgumentException: hdfs://<namenode-address>/tmp/fooez1 is not the root
of an encryption zone. Do you mean /tmp/fooez1?
Here's a sequence:
1. mkdir the path
bash-4.1$ hadoop fs -mkdir /tmp/fooez1
2. try to make EZ using hdfs protocol, and get error
hdfs crypto -createZone -keyName key1 -path
hdfs://<namenode-address>/tmp/fooez1/
IllegalArgumentException: hdfs://<namenode-address>/tmp/fooez1 is not the root
of an encryption zone. Do you mean /tmp/fooez1?
It fails while provisioning trash for ez root directory.
The relevant chunk of code.
{code:title=HdfsAdmin.java|borderStyle=solid}
private void provisionEZTrash(Path path) throws IOException {
...
...
String ezPath = ez.getPath();
if (!path.toString().equals(ezPath)) {
throw new IllegalArgumentException(path + " is not the root of an " +
"encryption zone. Do you mean " + ez.getPath() + "?");
}
{code}
It is comparing the {{supplied path}} with path component of
{{EncryptionZone#path}} which doesn't contain scheme and authority.
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