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ndb - bug#27728 (5.1)

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Make sure API is connected to nodes when subscribing
This commit is contained in:
jonas@perch.ndb.mysql.com
2007-04-10 10:05:01 +02:00
parent 27902d6507
commit ee4a94a0c1
3 changed files with 13 additions and 1 deletions
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3
storage/ndb/include/kernel/signaldata/SumaImpl.hpp
View File

@@ -119,7 +119,8 @@ struct SubStartRef {
Undefined = 1, Undefined = 1,
NF_FakeErrorREF = 11, NF_FakeErrorREF = 11,
Busy = 701, Busy = 701,
NotMaster = 702 NotMaster = 702,
PartiallyConnected = 1421
}; };
STATIC_CONST( SignalLength = 7 ); STATIC_CONST( SignalLength = 7 );

10
storage/ndb/src/kernel/blocks/suma/Suma.cpp
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@@ -2394,6 +2394,16 @@ Suma::execSUB_START_REQ(Signal* signal){
sendSubStartRef(signal, 1412); sendSubStartRef(signal, 1412);
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
} }
if (c_startup.m_restart_server_node_id == 0 &&
!c_connected_nodes.get(refToNode(subscriberRef)))
{
jam();
sendSubStartRef(signal, SubStartRef::PartiallyConnected);
return;
}
DBUG_PRINT("info",("c_subscriberPool size: %d free: %d", DBUG_PRINT("info",("c_subscriberPool size: %d free: %d",
c_subscriberPool.getSize(), c_subscriberPool.getSize(),
c_subscriberPool.getNoOfFree())); c_subscriberPool.getNoOfFree()));

1
storage/ndb/src/ndbapi/ndberror.c
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@@ -490,6 +490,7 @@ ErrorBundle ErrorCodes[] = {
{ 1419, DMEC, SE, "Subscription already dropped" }, { 1419, DMEC, SE, "Subscription already dropped" },
{ 1420, DMEC, TR, "Subscriber manager busy with adding/removing a table" }, { 1420, DMEC, TR, "Subscriber manager busy with adding/removing a table" },
{ 1421, DMEC, SE, "Partially connected API in NdbOperation::execute()" },
{ 4004, DMEC, AE, "Attribute name or id not found in the table" }, { 4004, DMEC, AE, "Attribute name or id not found in the table" },