database/mariadb-columnstore-engine
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feat(joblist,runtime): this is the first part of the execution model that produces a workload that can be predicted for a given query.

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* feat(joblist,runtime): this is the first part of the execution model that produces a workload that can be predicted for a given query.
  - forces to UM join converter to use a value from a configuration
  - replaces a constant used to control a number of outstanding requests with a value depends on column width
  - modifies related Columnstore.xml values
This commit is contained in:
drrtuy
2024-12-03 22:17:49 +00:00
committed by GitHub
parent bba2133cd0
commit 6445f4dff3
9 changed files with 76 additions and 74 deletions
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dbcon/joblist/distributedenginecomm.cpp
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@@ -68,6 +68,7 @@ using namespace oam;
using namespace joblist;
#include "atomicops.h"
#include "threadnaming.h"
namespace
{
@@ -131,6 +132,7 @@ struct EngineCommRunner
uint32_t connIndex;
void operator()()
{
utils::setThreadName("DECRunner");
// cout << "Listening on client at 0x" << hex << (ptrdiff_t)client << dec << endl;
try
{