[ https://issues.apache.org/jira/browse/HBASE-17167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Duo Zhang updated HBASE-17167: ------------------------------ Attachment: HBASE-17167.patch The patch is simple. The most changes are protos and a format fix for ClientScanner. > Pass mvcc to client when scan > ----------------------------- > > Key: HBASE-17167 > URL: https://issues.apache.org/jira/browse/HBASE-17167 > Project: HBase > Issue Type: Sub-task > Components: Client, scan > Reporter: Duo Zhang > Fix For: 2.0.0, 1.4.0 > > Attachments: HBASE-17167.patch > > > For the current implementation, if we use batch or allowPartial when scan, > then the row level atomic can not be guaranteed if we need to restart a scan > in the middle of a record due to region move or something else. > We can return the mvcc used to open scanner to client and client could use > this mvcc to restart a scan to get row level atomic. -- This message was sent by Atlassian JIRA (v6.3.4#6332)