[ https://issues.apache.org/jira/browse/GIRAPH-785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Igor Kabiljo updated GIRAPH-785: -------------------------------- Attachment: partition_patch2.txt addressed comments > Improve GraphPartitionerFactory usage > -------------------------------------- > > Key: GIRAPH-785 > URL: https://issues.apache.org/jira/browse/GIRAPH-785 > Project: Giraph > Issue Type: Improvement > Components: graph > Affects Versions: 1.1.0 > Reporter: Igor Kabiljo > Priority: Minor > Attachments: partition_patch.txt, partition_patch2.txt > > Original Estimate: 24h > Remaining Estimate: 24h > > Usage of GraphPartitionerFactory can be improved: > - defining custom partitioner needs extending 3 classes/interfaces, and > defining multiple functions, which is more complex than needed > - range partitioners are randomly assigning excess, instead of having each > partition/worker having 1 consecutive range > - if maxPartitions is reached, we might be creating number of partitions that > is not divisible with number of workers -- This message was sent by Atlassian JIRA (v6.1#6144)