[ https://issues.apache.org/jira/browse/PHOENIX-6878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Istvan Toth updated PHOENIX-6878: --------------------------------- Description: PHOENIX-4187 changed upserts into tables with ROW_TIMESTAMP fields to always refresh the table cache before executing the mutation. This kills random write performance for such tables, as the Table metadata is re-read for every write. was: PHOENIX-4187 changed upserts into tables with ROW_TIMESTAMP fields to always refresh the table cache before executing the mutation. This kills random write performance for such tables, as the Table metadata is re-read for every time. > Upserts into tables with ROW_TIMESTAMP are extremely slow > --------------------------------------------------------- > > Key: PHOENIX-6878 > URL: https://issues.apache.org/jira/browse/PHOENIX-6878 > Project: Phoenix > Issue Type: Bug > Components: core > Affects Versions: 5.2.0, 5.1.3 > Reporter: Istvan Toth > Priority: Major > > PHOENIX-4187 changed upserts into tables with ROW_TIMESTAMP fields to always > refresh the table cache before executing the mutation. > This kills random write performance for such tables, as the Table metadata is > re-read for every write. -- This message was sent by Atlassian Jira (v8.20.10#820010)