官網(wǎng)中,大合并的時間振幅是0.5,老師說的是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
課程難度本就設(shè)計為“高級”,聽不懂的還要在這里吐槽(秀自己……),自己先去其它課程、百度或者官網(wǎng)打打基礎(chǔ)吧
謝謝勤一大佬的分享,課程講的很清晰,不懂的知識點再結(jié)合Baidu,還是能很好get到的
講的是個啥,初學(xué)者表示完全聽不懂,就聽到一堆名詞