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MCOL-5352 Properly handle PP restart for DML/DDL operations.

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This commit is contained in:
Denis Khalikov
2024-02-01 13:27:01 +00:00
committed by Leonid Fedorov
parent d3896efb0f
commit 7f14dae5c7
31 changed files with 726 additions and 401 deletions
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54
dbcon/dmlpackageproc/insertpackageprocessor.cpp
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@ -50,7 +50,8 @@ using namespace messageqcpp;
namespace dmlpackageprocessor
{
DMLPackageProcessor::DMLResult InsertPackageProcessor::processPackage(dmlpackage::CalpontDMLPackage& cpackage)
DMLPackageProcessor::DMLResult InsertPackageProcessor::processPackageInternal(
dmlpackage::CalpontDMLPackage& cpackage)
{
SUMMARY_INFO("InsertPackageProcessor::processPackage");
@ -184,7 +185,6 @@ DMLPackageProcessor::DMLResult InsertPackageProcessor::processPackage(dmlpackage
abs_ts.tv_nsec = rm_ts.tv_nsec;
} while (nanosleep(&abs_ts, &rm_ts) < 0);
try
{
processID = ::getpid();
@ -365,21 +365,28 @@ DMLPackageProcessor::DMLResult InsertPackageProcessor::processPackage(dmlpackage
}
catch (exception& ex)
{
cerr << "InsertPackageProcessor::processPackage: " << ex.what() << endl;
logging::Message::Args args;
logging::Message message(1);
args.add("Insert Failed: ");
args.add(ex.what());
args.add("");
args.add("");
message.format(args);
if (result.result != VB_OVERFLOW_ERROR)
if (checkPPLostConnection(ex))
{
result.result = INSERT_ERROR;
result.message = message;
errorMsg = ex.what();
result.result = PP_LOST_CONNECTION;
}
else
{
cerr << "InsertPackageProcessor::processPackage: " << ex.what() << endl;
logging::Message::Args args;
logging::Message message(1);
args.add("Insert Failed: ");
args.add(ex.what());
args.add("");
args.add("");
message.format(args);
if (result.result != VB_OVERFLOW_ERROR)
{
result.result = INSERT_ERROR;
result.message = message;
errorMsg = ex.what();
}
}
}
catch (...)
@ -397,7 +404,19 @@ DMLPackageProcessor::DMLResult InsertPackageProcessor::processPackage(dmlpackage
result.message = message;
}
if ((rc != 0) && (rc != IDBRANGE_WARNING))
if (rc == 1)
{
logging::Message::Args args;
logging::Message message(1);
args.add("Insert Failed: ");
args.add(errorMsg);
args.add("");
args.add("");
message.format(args);
result.result = PP_LOST_CONNECTION;
result.message = message;
}
else if ((rc != 0) && (rc != IDBRANGE_WARNING))
{
logging::Message::Args args;
logging::Message message(1);
@ -427,4 +446,3 @@ DMLPackageProcessor::DMLResult InsertPackageProcessor::processPackage(dmlpackage
}
} // namespace dmlpackageprocessor