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Hudson commented on HADOOP-8144: -------------------------------- Integrated in Hadoop-Mapreduce-trunk #1048 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1048/]) HADOOP-8144. pseudoSortByDistance in NetworkTopology doesn't work properly if no local node and first node is local rack node. Contributed by Junping Du (Revision 1325367) Result = SUCCESS eli : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1325367 Files : * /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt * /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetworkTopology.java > pseudoSortByDistance in NetworkTopology doesn't work properly if no local > node and first node is local rack node > ---------------------------------------------------------------------------------------------------------------- > > Key: HADOOP-8144 > URL: https://issues.apache.org/jira/browse/HADOOP-8144 > Project: Hadoop Common > Issue Type: Bug > Components: io > Affects Versions: 1.0.0, 0.23.0 > Reporter: Junping Du > Assignee: Junping Du > Priority: Minor > Labels: patch > Fix For: 2.0.0 > > Attachments: HADOOP-8144-1.patch, HADOOP-8144-v2.patch, > hadoop-8144.txt, hadoop-8144.txt > > > pseudoSortByDistance in NetworkTopology.java should sort nodes according to > its distance with reader as local node, local rack node, ... > But if there is no local node with reader in nodes and the first node is > local rack node with reader, then it will put a random node at position 0. -- 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