[ https://issues.apache.org/jira/browse/HUDI-3066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Harsha Teja Kanna updated HUDI-3066: ------------------------------------ Attachment: Screen Shot 2021-12-18 at 6.16.29 PM.png > Very slow file listing after enabling metadata for existing tables in 0.10.0 > release > ------------------------------------------------------------------------------------ > > Key: HUDI-3066 > URL: https://issues.apache.org/jira/browse/HUDI-3066 > Project: Apache Hudi > Issue Type: Bug > Affects Versions: 0.10.0 > Environment: EMR 6.4.0 > Hudi version : 0.10.0 > Reporter: Harsha Teja Kanna > Priority: Critical > Labels: performance > > After 'metadata table' is enabled, File listing takes long time. > Existing tables (COW) have inline clustering on and have many replace commits. > Logs seem to suggest the delay is in view.AbstractTableFileSystemView > resetFileGroupsReplaced function. > > 2021-12-18 23:17:54,056 INFO view.AbstractTableFileSystemView: Took 4118 ms > to read 136 instants, 9731 replaced file groups > > -- This message was sent by Atlassian Jira (v8.20.1#820001)