Anoop Sam John created HBASE-13807: -------------------------------------- Summary: [0.98] NoTagsKeyValue optimization is not proper Key: HBASE-13807 URL: https://issues.apache.org/jira/browse/HBASE-13807 Project: HBase Issue Type: Bug Reporter: Anoop Sam John Assignee: Anoop Sam John Fix For: 0.98.14
When the file format is V2, it has no support for tags and so cells will be with 0 tags length. For such cells we make NoTagsKeyValue which avoid getTagsLength parsing overhead in KeyValue. Still HFileReaderV2 creates KeyValue. This is a 0.98 issue only. Also in case of DBE, we can consider the tags length and return KeyValue/NoTagsKeyValue -- This message was sent by Atlassian JIRA (v6.3.4#6332)