[td-13039]Add api to close file when flushing data out of buffer.

include/util/tpagedbuf.h

@@ -152,6 +152,12 @@ bool isAllDataInMemBuf(const SDiskbasedBuf* pBuf);
  */
 void setBufPageDirty(void* pPageInfo, bool dirty);
 
+/**
+ * Set the compress/ no-compress flag for paged buffer, when flushing data in disk.
+ * @param pBuf
+ */
+void setBufPageCompressOnDisk(SDiskbasedBuf* pBuf, bool comp);
+
 /**
  * Print the statistics when closing this buffer
  * @param pBuf

source/libs/executor/src/tlinearhash.c

@@ -78,6 +78,8 @@ SLHashObj* tHashInit(int32_t inMemPages, int32_t pageSize, _hash_fn_t fn, int32_
     return NULL;
   }
 
+  setBufPageCompressOnDisk(pHashObj->pBuf, false);
+
   /**
    * The number of bits in the hash value, which is used to decide the exact bucket where the object should be located in.
    * The initial value is 0.