Sergey Shabalov created HADOOP-18826:
----------------------------------------
Summary: REST request fails with "Value for one of the query
parameters specified in the request URI is invalid.", 400,
Key: HADOOP-18826
URL: https://issues.apache.org/jira/browse/HADOOP-18826
Project: Hadoop Common
Issue Type: Bug
Components: hadoop-thirdparty
Affects Versions: 3.3.6, 3.3.4, 3.3.3, 3.3.5, 3.3.2, 3.3.1
Reporter: Sergey Shabalov
Attachments: test_hadoop-azure-3_3_1-FileSystem_getFileStatus -
Copy.zip
I am using hadoop-azure-3.3.0.jar and have written code:
{code:java}
static final String ROOT_DIR =
"abfs://ssh-test...@sshadlsgen2.dfs.core.windows.net",
Configuration config = new Configuration();
config.set("fs.defaultFS",ROOT_DIR);
config.set("fs.adl.oauth2.access.token.provider.type","ClientCredential");
config.set("fs.adl.oauth2.client.id","");
config.set("fs.adl.oauth2.credential","");
config.set("fs.adl.oauth2.refresh.url","");
config.set("fs.azure.account.key.sshadlsgen2.dfs.core.windows.net",ACCESS_TOKEN);
config.set("fs.azure.skipUserGroupMetadataDuringInitialization","true");
FileSystem fs = FileSystem.get(config);
System.out.println( "\nfs:'"+fs.toString()+"'");
FileStatus status = fs.getFileStatus(new Path(ROOT_DIR)); // !!!
Exception in 3.3.1-*
System.out.println( "\nstatus:'"+status.toString()+"'");
{code}
It did work properly till 3.3.1.
But in 3.3.1 it fails with exception:
{code:java}
Caused by: Operation failed: "Value for one of the query parameters specified
in the request URI is invalid.", 400, HEAD,
https://sshadlsgen2.dfs.core.windows.net/ssh-test-fs?upn=false&action=getAccessControl&timeout=90
at
org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation.completeExecute(AbfsRestOperation.java:218)
at
org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation.lambda$execute$0(AbfsRestOperation.java:181)
at
org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.measureDurationOfInvocation(IOStatisticsBinding.java:494)
at
org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.trackDurationOfInvocation(IOStatisticsBinding.java:465)
at
org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation.execute(AbfsRestOperation.java:179)
at
org.apache.hadoop.fs.azurebfs.services.AbfsClient.getAclStatus(AbfsClient.java:942)
at
org.apache.hadoop.fs.azurebfs.services.AbfsClient.getAclStatus(AbfsClient.java:924)
at
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystemStore.getFileStatus(AzureBlobFileSystemStore.java:846)
at
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystem.getFileStatus(AzureBlobFileSystem.java:507)
{code}
I performed some research and found:
In hadoop-azure-3.3.0.jar we see:
{code:java}
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystemStore{
...
public FileStatus getFileStatus(final Path path) throws IOException {
...
Line 604: op =
client.getAclStatus(AbfsHttpConstants.FORWARD_SLASH +
AbfsHttpConstants.ROOT_PATH);
...
}
...
} {code}
and this code produces REST request:
{code:java}
https://sshadlsgen2.dfs.core.windows.net/ssh-test-fs//?upn=false&action=getAccessControl&timeout=90
{code}
There is finalizes slash in path part
"...ssh-test-fs{*}{color:#de350b}//{color}{*}?upn=false..." This request does
work properly.
But since hadoop-azure-3.3.1.jar till latest hadoop-azure-3.3.6.jar we see:
{code:java}
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystemStore {
...
public FileStatus getFileStatus(final Path path) throws IOException {
...
perfInfo.registerCallee("getAclStatus");
Line 846: op = client.getAclStatus(getRelativePath(path));
...
}
...
}
Line 1492:
private String getRelativePath(final Path path) {
...
return path.toUri().getPath();
} {code}
and this code prduces REST request:
{code:java}
https://sshadlsgen2.dfs.core.windows.net/ssh-test-fs?upn=false&action=getAccessControl&timeout=90
{code}
There is not finalizes slash in path part "...ssh-test-fs?upn=false..." It
happens because the new code "path.toUri().getPath();" produces empty string.
This request fails with message:
{code:java}
Caused by: Operation failed: "Value for one of the query parameters specified
in the request URI is invalid.", 400, HEAD,
https://sshadlsgen2.dfs.core.windows.net/ssh-test-fs?upn=false&action=getAccessControl&timeout=90
at
org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation.completeExecute(AbfsRestOperation.java:218)
at
org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation.lambda$execute$0(AbfsRestOperation.java:181)
at
org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.measureDurationOfInvocation(IOStatisticsBinding.java:494)
at
org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.trackDurationOfInvocation(IOStatisticsBinding.java:465)
at
org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation.execute(AbfsRestOperation.java:179)
at
org.apache.hadoop.fs.azurebfs.services.AbfsClient.getAclStatus(AbfsClient.java:942)
at
org.apache.hadoop.fs.azurebfs.services.AbfsClient.getAclStatus(AbfsClient.java:924)
at
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystemStore.getFileStatus(AzureBlobFileSystemStore.java:846)
at
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystem.getFileStatus(AzureBlobFileSystem.java:507)
{code}
Such us it is for all hadoop-azure-3.3.*.jar versions which does use log4j 2.*
not 1.2.17 we can't update using version
I attach a sample of Maven project to try:
test_hadoop-azure-3_3_1-FileSystem_getFileStatus - Copy.zip
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