[
https://issues.apache.org/jira/browse/HADOOP-5113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Peeyush Bishnoi reassigned HADOOP-5113:
---------------------------------------
Assignee: Peeyush Bishnoi
Example for 'lstrip' illustration :
Suppose there is file on HDFS :
> filename='/user/shum/test.txt'
we need to strip off the '/user' from filename ,
> filename=filename.lstrip('/user')
if we print the above statement , the output would be :
> hum/test.txt
instead of
> shum/test.txt
here lstrip method has strip off value and produce the incorrect output .
So we need to use len method for correct strip off the value.
> filename=filename[len('/user'):]
output of above statement would be :
> /shum/test.txt
---
> logcondense should delete hod logs for a user , whose username has any of the
> characters in the value passed to "-l" options
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-5113
> URL: https://issues.apache.org/jira/browse/HADOOP-5113
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/hod
> Reporter: Peeyush Bishnoi
> Assignee: Peeyush Bishnoi
> Fix For: 0.21.0
>
>
> Logcondense script is not able to delete the hod-logs inside HDFS for the
> the users , whose username has any of the characters , in the value passed to
> "-l" options or in '/user' as set default . This happened because
> logcondense script use python 'lstrip' method , which returns copy of the
> string after removing leading characters in the value passed to "-l" options
> or in "/user" instead of just stripping value from the given string .
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
