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Posted to dev@knox.apache.org by "Larry McCay (JIRA)" <ji...@apache.org> on 2016/11/23 22:01:58 UTC
[jira] [Updated] (KNOX-713) Knox Shell HDFS.get.Request is Package
Private
[ https://issues.apache.org/jira/browse/KNOX-713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Larry McCay updated KNOX-713:
-----------------------------
Fix Version/s: 0.11.0
> Knox Shell HDFS.get.Request is Package Private
> ----------------------------------------------
>
> Key: KNOX-713
> URL: https://issues.apache.org/jira/browse/KNOX-713
> Project: Apache Knox
> Issue Type: Bug
> Components: ClientDSL
> Reporter: Larry McCay
> Assignee: Larry McCay
> Fix For: 0.9.1, 0.11.0
>
>
> As raised on the user@ list by Chris Snow, the Knox ClientDSL classes for the HDFS Request are package private. This causes compilation errors when developing a program that leverages them in a different package namespace.
> Chris provided the following example:
> {code}
> package net.christophersnow;
> import org.apache.hadoop.gateway.shell.Hadoop;
> import org.apache.hadoop.gateway.shell.hdfs.Hdfs;
> public class TestKnox {
> public static void main(String[] args) {
> Hadoop session = Hadoop.login( "test", "test", "test" );
> String text = Hdfs.get( session ).from( "test" ).now().getString();
> session.shutdown();
> }
> }
> {code}
> Which results in the following errors:
> {code}
> :compileJava/home/travis/build/snowch/knox-java-example/src/main/java/net/christophersnow/TestKnox.java:12: error: from(String) in Request is defined in an inaccessible class or interface
> String text = Hdfs.get( session ).from( "test" ).now().getString();
> ^
> /home/travis/build/snowch/knox-java-example/src/main/java/net/christophersnow/TestKnox.java:12: error: now() in AbstractRequest is defined in an inaccessible class or interface
> String text = Hdfs.get( session ).from( "test" ).now().getString();
> ^
> where T is a type-variable:
> T extends Object declared in class AbstractRequest
> /home/travis/build/snowch/knox-java-example/src/main/java/net/christophersnow/TestKnox.java:12: error: getString() in BasicResponse is defined in an inaccessible class or interface
> String text = Hdfs.get( session ).from( "test" ).now().getString();
> ^
> 3 errors
> FAILED
> {code}
> The Request inner classes need to be made public across all of the service clientDSL code.
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