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Fix/mcol 5787 rgdata buffer max size dev (#3325)

* fix(rowgroup): RGData now uses uint64_t counter for the fixed sizes columns data buf.
	The buffer can utilize > 4GB RAM that is necessary for PM side join.
	RGData ctor uses uint32_t allocating data buffer.
 	This fact causes implicit heap overflow.

* feat(bytestream,serdes): BS buffer size type is uint64_t
	This necessary to handle 64bit RGData, that comes as
	a separate patch. The pair of patches would allow to
	have PM joins when SmallSide size > 4GB.

* feat(bytestream,serdes): Distribute BS buf size data type change to avoid implicit data type narrowing

* feat(rowgroup): this returns bits lost during cherry-pick. The bits lost caused the first RGData::serialize to crash a process
This commit is contained in:
drrtuy
2024-11-09 19:44:02 +00:00
committed by GitHub
parent 842a3c8a40
commit 8ae5a3da40
28 changed files with 1130 additions and 231 deletions

View File

@ -208,7 +208,7 @@ void WESplClient::send()
messageqcpp::SBS aSbs = fSendQueue.front();
fSendQueue.pop();
aLock.unlock();
int aLen = (*aSbs).length();
messageqcpp::BSSizeType aLen = (*aSbs).length();
if (aLen > 0)
{
@ -241,7 +241,7 @@ void WESplClient::recv()
rm_ts.tv_sec = fRdSecTo; // 0 when data sending otherwise 1- second
rm_ts.tv_nsec = 20000000; // 20 milliSec
bool isTimeOut = false;
int aLen = 0;
messageqcpp::BSSizeType aLen = 0;
try
{