开始

noCFSRatio是否

等于0

使用复合索引文件

u148_seg0 u148_seg1

mergedInfoSize是否大于

maxCFSSegmentSize?

u150_seg0 u150_seg1

noCFSRatio是否

大于等于1.0?

u152_seg0 u152_seg1

mergedInfoSize占索引总量大小

的比例是否大于等于noCFSRatio

u154_seg0 u154_seg1

不使用复合索引文件

u156_seg0 u156_seg1 u156_seg2

结束

u158_seg0 u158_seg1 u158_seg2 u158_seg3
u159_seg0 u159_seg1 u159_seg2 u159_seg3

u161_seg0 u161_seg1 u161_seg2

u165_seg0 u165_seg1 u165_seg2

u168_seg0 u168_seg1 u168_seg2
u169_seg0 u169_seg1 u169_seg2