com.alibaba.hologres.client.impl.collector.CollectorStatistics Maven / Gradle / Ivy
/*
* Copyright (c) 2021. Alibaba Group Holding Limited
*/
package com.alibaba.hologres.client.impl.collector;
import java.util.concurrent.atomic.AtomicInteger;
/**
* 攒批的统计信息.
*/
public class CollectorStatistics {
/**
* 因为条数或byte大小提交的Batch数.
*/
AtomicInteger fullBatchCount = new AtomicInteger(0);
/**
* 因为时间（或者总内存不够了，不一定是这个表的问题）提交的Batch数.
*
*/
AtomicInteger notFullBatchCount = new AtomicInteger(0);
/**
* 每轮统计的开始时间.
*/
long nanoTime = System.nanoTime();
public void add(BatchState state) {
switch (state) {
case SizeEnough:
case ByteSizeEnough:
case ByteSizeCondition:
fullBatchCount.incrementAndGet();
break;
case NotEnough:
break;
default:
notFullBatchCount.incrementAndGet();
}
}
public int getFullBatchCount() {
return fullBatchCount.get();
}
public int getNotFullBatchCount() {
return notFullBatchCount.get();
}
public long getNanoTime() {
return nanoTime;
}
public void clear() {
fullBatchCount.set(0);
notFullBatchCount.set(0);
nanoTime = System.nanoTime();
}
}