[ https://issues.apache.org/jira/browse/OMID-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ohad Shacham resolved OMID-74. ------------------------------ Resolution: Fixed > Efficient column family deletion in Row level conflict analysis > --------------------------------------------------------------- > > Key: OMID-74 > URL: https://issues.apache.org/jira/browse/OMID-74 > Project: Apache Omid > Issue Type: Sub-task > Reporter: Ohad Shacham > Assignee: Ohad Shacham > Priority: Major > Fix For: 1.0.0.0 > > Attachments: OMID-74.v2.patch > > > The idea is to use a qualifier to denote that all the columns of a specific > family were deleted. > Current implementation reads from HBase the entire family and then writes a > tombstone to each one of its cells. The new implementation does not need to > perform the read and only writes the qualifier to denote that the family was > deleted. This is true only for Row level conflict detection since in Cell > level we need to read the cells and add these to the write set. -- This message was sent by Atlassian JIRA (v7.6.3#76005)