Lars Hofhansl created HBASE-14014: ------------------------------------- Summary: Explore row-by-row grouping options Key: HBASE-14014 URL: https://issues.apache.org/jira/browse/HBASE-14014 Project: HBase Issue Type: Sub-task Reporter: Lars Hofhansl
See discussion in parent. We need to considering the following attributes of WALKey: * The cluster ids * Table Name * write time (here we could use the latest of any batch) * seqNum As long as we preserve these we can rearrange the cells between WALEdits. Since seqNum is unique this will be a challenge. Currently it is not used, but we shouldn't design anything that prevents us guaranteeing better ordering guarantees using seqNum. -- This message was sent by Atlassian JIRA (v6.3.4#6332)