diff --git a/hbase-common/src/main/resources/hbase-default.xml b/hbase-common/src/main/resources/hbase-default.xml index e1ae0efcd8..b4d095be74 100644 --- a/hbase-common/src/main/resources/hbase-default.xml +++ b/hbase-common/src/main/resources/hbase-default.xml @@ -828,6 +828,24 @@ possible configurations would overwhelm and obscure the important. http://hbase.apache.org/book.html#offheap.blockcache for more information. + + hbase.hstore.compaction.throughput.lower.bound + 52428800 + The target lower bound on aggregate compaction throughput, in bytes/sec. Allows + you to tune the minimum available compaction throughput when the + PressureAwareCompactionThroughputController throughput controller is active. (It is active by + default.) + + + hbase.hstore.compaction.throughput.higher.bound + 104857600 + The target upper bound on aggregate compaction throughput, in bytes/sec. Allows + you to control aggregate compaction throughput demand when the + PressureAwareCompactionThroughputController throughput controller is active. (It is active by + default.) The maximum throughput will be tuned between the lower and upper bounds when + compaction pressure is within the range [0.0, 1.0]. If compaction pressure is 1.0 or greater + the higher bound will be ignored until pressure returns to the normal range. + hbase.bucketcache.combinedcache.enabled true