remove exists() from ClientProtocol and NameNode

• Key: HADOOP-3160
• Type: Bug
• Status: Closed
• Resolution: Fixed
• Priority: Major
• Assignee: Lohit Vijayarenu
• Reporter: Lohit Vijayarenu
• Affects Version/s: 0.17.0
• Fix Version/s: 0.18.0

Description

Following HADOOP-2634 please remove exists() from ClientProtocol and NameNode in 0.18

Comments

[Lohit Vijayarenu]

This patch removed exists() from ClientProtocol, NameNode and FSNameSystem. Removing deprecated APIs, so no test cases included

[Edward J. Yoon]

+1. Looks good to me.

[Hadoop QA]

-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12380161/HADOOP-3160.patch
against trunk revision 645773.

@author +1. The patch does not contain any @author tags.

tests included -1. The patch doesn't appear to include any new or modified tests.
Please justify why no tests are needed for this patch.

javadoc +1. The javadoc tool did not generate any warning messages.

javac +1. The applied patch does not generate any new javac compiler warnings.

release audit +1. The applied patch does not generate any new release audit warnings.

findbugs +1. The patch does not introduce any new Findbugs warnings.

core tests -1. The patch failed core unit tests.

contrib tests +1. The patch passed contrib unit tests.

Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2239/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2239/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2239/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2239/console

This message is automatically generated.

[Lohit Vijayarenu]

test failure was due to timeout. This test works on my system, retrying hudson

[Hadoop QA]

-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12380161/HADOOP-3160.patch
against trunk revision 645773.

@author +1. The patch does not contain any @author tags.

tests included -1. The patch doesn't appear to include any new or modified tests.
Please justify why no tests are needed for this patch.

javadoc +1. The javadoc tool did not generate any warning messages.

javac +1. The applied patch does not generate any new javac compiler warnings.

release audit +1. The applied patch does not generate any new release audit warnings.

findbugs +1. The patch does not introduce any new Findbugs warnings.

core tests +1. The patch passed core unit tests.

contrib tests +1. The patch passed contrib unit tests.

Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2247/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2247/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2247/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2247/console

This message is automatically generated.

[Raghu Angadi]

I just committed this. Thanks Lohit.

[Hudson]

Integrated in Hadoop-trunk #463 (See http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/463/)