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ndb - bug#21478

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make fragment logpart in DIH "global"


storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Store logpart id in FRAGMENTATION as it goes very bad if 
    they differ on different nodes, as they are copied from master
    on node/system -restart
This commit is contained in:
unknown 2006-08-07 14:32:43 +02:00
parent 50eee915c0
commit d9c36ff135
1 changed files with 7 additions and 4 deletions
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11
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp
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@ -6628,6 +6628,7 @@ void Dbdih::execCREATE_FRAGMENTATION_REQ(Signal * signal)
ptrCheckGuard(NGPtr, MAX_NDB_NODES, nodeGroupRecord);
const Uint32 max = NGPtr.p->nodeCount;
fragments[count++] = c_nextLogPart++; // Store logpart first
Uint32 tmp= next_replica_node[NGPtr.i];
for(Uint32 replicaNo = 0; replicaNo < noOfReplicas; replicaNo++)
{
@ -6674,7 +6675,8 @@ void Dbdih::execCREATE_FRAGMENTATION_REQ(Signal * signal)
FragmentstorePtr fragPtr;
ReplicaRecordPtr replicaPtr;
getFragstore(primTabPtr.p, fragNo, fragPtr);
fragments[count++]= fragPtr.p->preferredPrimary;
fragments[count++] = c_nextLogPart++;
fragments[count++] = fragPtr.p->preferredPrimary;
for (replicaPtr.i = fragPtr.p->storedReplicas;
replicaPtr.i != RNIL;
replicaPtr.i = replicaPtr.p->nextReplica) {
@ -6697,7 +6699,7 @@ void Dbdih::execCREATE_FRAGMENTATION_REQ(Signal * signal)
}
}
}
ndbrequire(count == (2U + noOfReplicas * noOfFragments));
ndbrequire(count == (2U + (1 + noOfReplicas) * noOfFragments));
CreateFragmentationConf * const conf =
(CreateFragmentationConf*)signal->getDataPtrSend();
@ -6870,8 +6872,8 @@ void Dbdih::execDIADDTABREQ(Signal* signal)
FragmentstorePtr fragPtr;
Uint32 activeIndex = 0;
getFragstore(tabPtr.p, fragId, fragPtr);
fragPtr.p->m_log_part_id = fragments[index++];
fragPtr.p->preferredPrimary = fragments[index];
fragPtr.p->m_log_part_id = c_nextLogPart++;
for (Uint32 i = 0; i<noReplicas; i++) {
const Uint32 nodeId = fragments[index++];
@ -8543,7 +8545,8 @@ void Dbdih::openingTableErrorLab(Signal* signal, FileRecordPtr filePtr)
else
{
char buf[256];
BaseString::snprintf(buf, "Error opening DIH schema files for table: %d",
BaseString::snprintf(buf, sizeof(buf),
"Error opening DIH schema files for table: %d",
tabPtr.i);
progError(__LINE__, NDBD_EXIT_AFS_NO_SUCH_FILE, buf);
}