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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 e43472aedc
commit c17f24b90f
31 changed files with 736 additions and 401 deletions
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43
dbcon/ddlpackageproc/restorepartitionprocessor.cpp
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@ -34,14 +34,27 @@ using namespace WriteEngine;
namespace ddlpackageprocessor
{
RestorePartitionProcessor::DDLResult RestorePartitionProcessor::processPackage(
ddlpackage::RestorePartitionStatement& restorePartitionStmt)
RestorePartitionProcessor::DDLResult RestorePartitionProcessor::processPackageInternal(
ddlpackage::SqlStatement* sqlStmt)
{
SUMMARY_INFO("RestorePartitionProcessor::processPackage");
DDLResult result;
result.result = NO_ERROR;
std::string err;
auto* restorePartitionStmt = dynamic_cast<ddlpackage::RestorePartitionStatement*>(sqlStmt);
if (!restorePartitionStmt)
{
logging::Message::Args args;
logging::Message message(9);
args.add("RestorePartitionStatement wrong cast");
message.format(args);
result.result = DROP_ERROR;
result.message = message;
return result;
}
VERBOSE_INFO(restorePartitionStmt);
BRM::TxnID txnID;
@ -69,24 +82,24 @@ RestorePartitionProcessor::DDLResult RestorePartitionProcessor::processPackage(
CalpontSystemCatalog::DictOIDList dictOIDList;
std::string processName("DDLProc");
string stmt = restorePartitionStmt.fSql + "|" + restorePartitionStmt.fTableName->fSchema + "|";
SQLLogger logger(stmt, fDDLLoggingId, restorePartitionStmt.fSessionID, txnID.id);
string stmt = restorePartitionStmt->fSql + "|" + restorePartitionStmt->fTableName->fSchema + "|";
SQLLogger logger(stmt, fDDLLoggingId, restorePartitionStmt->fSessionID, txnID.id);
uint32_t processID = 0;
uint64_t uniqueID = 0;
uint32_t sessionID = restorePartitionStmt.fSessionID;
uint32_t sessionID = restorePartitionStmt->fSessionID;
execplan::CalpontSystemCatalog::ROPair roPair;
try
{
// check table lock
boost::shared_ptr<CalpontSystemCatalog> systemCatalogPtr =
CalpontSystemCatalog::makeCalpontSystemCatalog(restorePartitionStmt.fSessionID);
CalpontSystemCatalog::makeCalpontSystemCatalog(restorePartitionStmt->fSessionID);
systemCatalogPtr->identity(CalpontSystemCatalog::EC);
systemCatalogPtr->sessionID(restorePartitionStmt.fSessionID);
systemCatalogPtr->sessionID(restorePartitionStmt->fSessionID);
CalpontSystemCatalog::TableName tableName;
tableName.schema = restorePartitionStmt.fTableName->fSchema;
tableName.table = restorePartitionStmt.fTableName->fName;
tableName.schema = restorePartitionStmt->fTableName->fSchema;
tableName.table = restorePartitionStmt->fTableName->fName;
roPair = systemCatalogPtr->tableRID(tableName);
//@Bug 3054 check for system catalog
@ -142,7 +155,7 @@ RestorePartitionProcessor::DDLResult RestorePartitionProcessor::processPackage(
} while (nanosleep(&abs_ts, &rm_ts) < 0);
// reset
sessionID = restorePartitionStmt.fSessionID;
sessionID = restorePartitionStmt->fSessionID;
txnID.id = fTxnid.id;
txnID.valid = fTxnid.valid;
processID = ::getpid();
@ -188,8 +201,8 @@ RestorePartitionProcessor::DDLResult RestorePartitionProcessor::processPackage(
// 6. Remove the column and dictionary files for the partition
CalpontSystemCatalog::TableName userTableName;
userTableName.schema = restorePartitionStmt.fTableName->fSchema;
userTableName.table = restorePartitionStmt.fTableName->fName;
userTableName.schema = restorePartitionStmt->fTableName->fSchema;
userTableName.table = restorePartitionStmt->fTableName->fName;
tableColRidList = systemCatalogPtr->columnRIDs(userTableName);
tableAuxColOid = systemCatalogPtr->tableAUXColumnOID(userTableName);
@ -216,7 +229,7 @@ RestorePartitionProcessor::DDLResult RestorePartitionProcessor::processPackage(
// Remove the partition from extent map
string emsg;
rc = fDbrm->restorePartition(oidList, restorePartitionStmt.fPartitions, emsg);
rc = fDbrm->restorePartition(oidList, restorePartitionStmt->fPartitions, emsg);
if (rc != 0)
{
@ -281,8 +294,8 @@ RestorePartitionProcessor::DDLResult RestorePartitionProcessor::processPackage(
}
// Log the DDL statement
logging::logDDL(restorePartitionStmt.fSessionID, txnID.id, restorePartitionStmt.fSql,
restorePartitionStmt.fOwner);
logging::logDDL(restorePartitionStmt->fSessionID, txnID.id, restorePartitionStmt->fSql,
restorePartitionStmt->fOwner);
try
{