[ https://issues.apache.org/jira/browse/HBASE-24289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mengqing Peng updated HBASE-24289: ---------------------------------- Release Note: Enhance DateTieredCompaction to support HDFS storage policy within one class family. Enable HDTCP as follow configurations: hbase.hstore.compaction.date.tiered.storage.policy.enable=true hbase.hstore.compaction.date.tiered.hot.window.age.millis=3600000 hbase.hstore.compaction.date.tiered.hot.window.storage.policy=ALL_SSD hbase.hstore.compaction.date.tiered.warm.window.age.millis=20600000 hbase.hstore.compaction.date.tiered.warm.window.storage.policy=ONE_SSD hbase.hstore.compaction.date.tiered.cold.window.storage.policy=HOT Disable HDTCP as follow: hbase.hstore.compaction.date.tiered.storage.policy.enable=false was: Enhance DateTieredCompaction to support HDFS storage policy within one class family. Set configuration hbase.hstore.compaction.date.tiered.storage.policy.enable to enable or disable this feature. > Heterogeneous Storage for Date Tiered Compaction > ------------------------------------------------ > > Key: HBASE-24289 > URL: https://issues.apache.org/jira/browse/HBASE-24289 > Project: HBase > Issue Type: New Feature > Components: Compaction > Reporter: Mengqing Peng > Assignee: Mengqing Peng > Priority: Major > Fix For: 3.0.0-alpha-1, 2.4.0 > > > Support DateTiredCompaction(HBASE-15181) for cold and hot data separation, > support different storage policies for different time periods of data to get > better performance, for example, we can configure the data of last 1 month in > SSD, and 1 month ago data was in HDD. > design doc: > https://docs.google.com/document/d/1fk_EWLNnxniwt3gDjUS_apQ3cPzn90AmvDT1wkirvKE/edit?usp=sharing -- This message was sent by Atlassian Jira (v8.3.4#803005)