[
https://issues.apache.org/jira/browse/HDFS-3735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13427150#comment-13427150
]
Brahma Reddy Battula commented on HDFS-3735:
--------------------------------------------
Hi Suresh,
Thanks for taking look,I have fixed and verified manually.It's working fine.
Added following in *JspHelper.java*
method : NodeComapare
{code}
} else if (field.equals("bpused")) {
sortField = FIELD_BP_USED;
}else if (field.equals("pcbpused")) {
sortField = FIELD_PERCENT_BP_USED;
}else if (field.equals("volfails")) {
sortField = FIELD_FAILED_VOL;
}
{code}
method : compare
{code}
case FIELD_BP_USED:
dlong = d1.getBlockPoolUsed() - d2.getBlockPoolUsed();
ret = (dlong < 0) ? -1 : ((dlong > 0) ? 1 : 0);
break;
case FIELD_PERCENT_BP_USED:
ddbl =((d1.getBlockPoolUsedPercent())-
(d2.getBlockPoolUsedPercent()));
ret = (ddbl < 0) ? -1 : ((ddbl > 0) ? 1 : 0);
break;
case FIELD_FAILED_VOL:
ret = d1.getVolumeFailures() - d2.getVolumeFailures();
break;
{code}
Will post the patch once testcase written(need to write).
> [ NNUI --> NNJspHelper.java ] Last three fields not considered for display
> data in sorting
> ------------------------------------------------------------------------------------------
>
> Key: HDFS-3735
> URL: https://issues.apache.org/jira/browse/HDFS-3735
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
> Affects Versions: 2.0.0-alpha, 2.0.1-alpha
> Reporter: Brahma Reddy Battula
> Priority: Minor
>
> Live datanode list is not correctly sorted for columns Block Pool Used (GB),
> Block Pool Used (%) and Failed Volumes. Read comments for more details.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
