[ https://issues.apache.org/jira/browse/KUDU-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adar Dembo updated KUDU-1971: ----------------------------- Labels: data-scalability (was: ) > Explore reducing number of data blocks by tuning existing parameters > -------------------------------------------------------------------- > > Key: KUDU-1971 > URL: https://issues.apache.org/jira/browse/KUDU-1971 > Project: Kudu > Issue Type: Sub-task > Components: tablet > Affects Versions: 1.4.0 > Reporter: Adar Dembo > Labels: data-scalability > > One way to scale to larger on-disk data sets is to reduce the ratio between > data blocks and data; that is, to make data blocks larger. Two existing > parameters control for this: > * budgeted_compaction_target_rowset_size: within a given flush or compaction > operation, stipulates the size of each rowset. Currently 32M. > * tablet_compaction_budget_mb: stipulates the amount of data that should be > included in any given compaction. Currently 128M. > It might be interesting to explore raising these. -- This message was sent by Atlassian JIRA (v6.3.15#6346)