日志修改
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@ -25,11 +25,11 @@ public class MemoryLogManager implements LoggerManager {
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/**
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/**
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* 第一级 是taskId,可能同一个账号、IP、建立多个连接所以保存为list
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* 第一级 是taskId,可能同一个账号、IP、建立多个连接所以保存为list
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* */
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* */
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private final static Map<String, List<SseEmitter>> taskIdSSEMap = new ConcurrentHashMap<>();
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private final Map<String, List<SseEmitter>> taskIdSSEMap = new ConcurrentHashMap<>();
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private final static Map<String,StringBuffer> taskIdMemoryLogMap = new ConcurrentHashMap<>();
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private final Map<String,StringBuffer> taskIdMemoryLogMap = new ConcurrentHashMap<>();
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public static final Integer FLUSH_DB_SIZE=2*1024*1024;
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public final Integer FLUSH_DB_SIZE=2*1024*1024;
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/**
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/**
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* 缓存最近一次执行的日志,key是taskId,val是数据库id(已入库的情况下)用于buffer满了增加日志内容
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* 缓存最近一次执行的日志,key是taskId,val是数据库id(已入库的情况下)用于buffer满了增加日志内容
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* 读取日志的时候同时读取数据库和内存中的日志
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* 读取日志的时候同时读取数据库和内存中的日志
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@ -59,7 +59,7 @@ public class MemoryLogManager implements LoggerManager {
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* 内存满4mb入库,查询日志和入库操作用同一把锁
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* 内存满4mb入库,查询日志和入库操作用同一把锁
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* 然后新内容推sse
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* 然后新内容推sse
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* */
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* */
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StringBuffer logCache = taskIdMemoryLogMap.getOrDefault(taskId, new StringBuffer());
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StringBuffer logCache = taskIdMemoryLogMap.computeIfAbsent(taskId, k -> new StringBuffer());
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int length = logCache.length();
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int length = logCache.length();
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if (length>=FLUSH_DB_SIZE) {
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if (length>=FLUSH_DB_SIZE) {
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synchronized (this){
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synchronized (this){
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@ -124,7 +124,6 @@ public class TaskServiceImpl extends ServiceImpl<PipTaskDao, PipTask> implements
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@Override
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@Override
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public CommonResult<String> getLogContentByTaskId(String taskId) {
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public CommonResult<String> getLogContentByTaskId(String taskId) {
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return CommonResult.success(loggerManager.getLogContent(taskId));
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return CommonResult.success(loggerManager.getLogContent(taskId));
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}
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}
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}
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}
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