官网中,大合并的时间振幅是0.5,老师说的是0.2。再此更正一下。
hbase.hregion.majorcompaction.jitter
Description
A multiplier applied to hbase.hregion.majorcompaction to cause compaction to occur a given amount of time either side of hbase.hregion.majorcompaction.
Default
0.50
hbase.hregion.majorcompaction.jitter
Description
A multiplier applied to hbase.hregion.majorcompaction to cause compaction to occur a given amount of time either side of hbase.hregion.majorcompaction.
Default
0.50
2019-11-25