merge

ndb/src/common/transporter/SCI_Transporter.cpp:
  Auto merged
ndb/src/common/transporter/SCI_Transporter.hpp:
  Auto merged
ndb/src/common/transporter/SHM_Transporter.cpp:
  Auto merged
ndb/src/common/transporter/SHM_Transporter.hpp:
  Auto merged
ndb/src/common/transporter/TCP_Transporter.cpp:
  Auto merged
ndb/src/common/transporter/TCP_Transporter.hpp:
  Auto merged
ndb/src/common/transporter/TransporterRegistry.cpp:
  Auto merged
ndb/src/mgmsrv/ConfigInfo.cpp:
  Auto merged
ndb/src/ndbapi/NdbOperationExec.cpp:
  Auto merged
ndb/test/ndbapi/testNdbApi.cpp:
  Auto merged

ndb/include/transporter/TransporterRegistry.hpp

@@ -203,6 +203,13 @@ public:
   bool createSCITransporter(struct TransporterConfiguration * config);
   bool createSHMTransporter(struct TransporterConfiguration * config);
   bool createOSETransporter(struct TransporterConfiguration * config);
+
+  /**
+   * Get free buffer space
+   *
+   *   Get #free bytes in send buffer for <em>node</node>
+   */
+  Uint32 get_free_buffer(Uint32 node) const ;
   
   /**
    * prepareSend

ndb/src/common/transporter/SCI_Transporter.cpp

@@ -1025,7 +1025,8 @@ SCI_Transporter::initSCI() {
   DBUG_RETURN(true);
 } 
  
- 
- 
- 
- 
+Uint32
+SCI_Transporter::get_free_buffer() const
+{
+  return (m_TargetSegm[m_ActiveAdapterId].writer)->get_free_buffer();
+}

ndb/src/common/transporter/SCI_Transporter.hpp

@@ -133,7 +133,8 @@ public:
    * remote segment is mapped. Otherwize false. 
    */ 
   bool getConnectionStatus(); 
-   
+
+  virtual Uint32 get_free_buffer() const;   
 private: 
   SCI_Transporter(TransporterRegistry &t_reg,
                   const char *local_host,

ndb/src/common/transporter/SHM_Buffer.hpp

@@ -157,6 +157,7 @@ public:
 
   inline Uint32 getWriteIndex() const { return m_writeIndex;}
   inline Uint32 getBufferSize() const { return m_bufferSize;}
+  inline Uint32 get_free_buffer() const;
   
   inline void copyIndexes(SHM_Writer * standbyWriter);
 
@@ -212,5 +213,21 @@ SHM_Writer::updateWritePtr(Uint32 sz){
   m_writeIndex = tWriteIndex;
   * m_sharedWriteIndex = tWriteIndex;
 }
+
+inline
+Uint32
+SHM_Writer::get_free_buffer() const
+{
+  Uint32 tReadIndex  = * m_sharedReadIndex;
+  Uint32 tWriteIndex = m_writeIndex;
+  
+  Uint32 free;
+  if(tReadIndex <= tWriteIndex){
+    free = m_bufferSize + tReadIndex - tWriteIndex;
+  } else {
+    free = tReadIndex - tWriteIndex;
+  }
+  return free;
+}
  
 #endif

ndb/src/common/transporter/SHM_Transporter.cpp

@@ -365,3 +365,9 @@ SHM_Transporter::doSend()
     kill(m_remote_pid, g_ndb_shm_signum);
   }
 }
+
+Uint32
+SHM_Transporter::get_free_buffer() const 
+{
+  return writer->get_free_buffer();
+}

ndb/src/common/transporter/SHM_Transporter.hpp

@@ -139,6 +139,8 @@ protected:
   int m_remote_pid;
   Uint32 m_last_signal;
   Uint32 m_signal_threshold;
+
+  virtual Uint32 get_free_buffer() const;
   
 private:
   bool _shmSegCreated;

ndb/src/common/transporter/SendBuffer.cpp

@@ -60,7 +60,7 @@ SendBuffer::bufferSize() {
 }
 
 Uint32
-SendBuffer::bufferSizeRemaining() {
+SendBuffer::bufferSizeRemaining() const {
   return (sizeOfBuffer - dataSize);
 }
 

ndb/src/common/transporter/SendBuffer.hpp

@@ -51,7 +51,7 @@ public:
   bool initBuffer(Uint32 aRemoteNodeId);  
 
   // Number of bytes remaining in the buffer
-  Uint32 bufferSizeRemaining();
+  Uint32 bufferSizeRemaining() const;
 
   // Number of bytes of data in the buffer 
   int bufferSize(); 

ndb/src/common/transporter/TCP_Transporter.cpp

@@ -253,6 +253,11 @@ TCP_Transporter::sendIsPossible(struct timeval * timeout) {
 #endif
 }
 
+Uint32
+TCP_Transporter::get_free_buffer() const 
+{
+  return m_sendBuffer.bufferSizeRemaining();
+}
 
 Uint32 *
 TCP_Transporter::getWritePtr(Uint32 lenBytes, Uint32 prio){

ndb/src/common/transporter/TCP_Transporter.hpp

@@ -101,6 +101,7 @@ private:
    */
   virtual void updateReceiveDataPtr(Uint32 bytesRead);
 
+  virtual Uint32 get_free_buffer() const;
 protected:
   /**
    * Setup client/server and perform connect/accept

ndb/src/common/transporter/Transporter.hpp

@@ -86,6 +86,8 @@ public:
       m_socket_client->set_port(port);
   };
 
+  virtual Uint32 get_free_buffer() const = 0;
+  
 protected:
   Transporter(TransporterRegistry &,
 	      TransporterType,

ndb/src/common/transporter/TransporterRegistry.cpp

@@ -558,6 +558,18 @@ TransporterRegistry::removeTransporter(NodeId nodeId) {
   theTransporters[nodeId] = NULL;        
 }
 
+Uint32
+TransporterRegistry::get_free_buffer(Uint32 node) const
+{
+  Transporter *t;
+  if(likely((t = theTransporters[node]) != 0))
+  {
+    return t->get_free_buffer();
+  }
+  return 0;
+}
+
+
 SendStatus
 TransporterRegistry::prepareSend(const SignalHeader * const signalHeader, 
 				 Uint8 prio,

ndb/src/mgmsrv/ConfigInfo.cpp

@@ -1668,7 +1668,7 @@ const ConfigInfo::ParamInfo ConfigInfo::m_ParamInfo[] = {
     false,
     ConfigInfo::CI_INT,
     "256K",
-    "16K",
+    "64K",
     STR_VALUE(MAX_INT_RNIL) },
 
   {
@@ -1856,7 +1856,7 @@ const ConfigInfo::ParamInfo ConfigInfo::m_ParamInfo[] = {
     false,
     ConfigInfo::CI_INT,
     "1M",
-    "4K",
+    "64K",
     STR_VALUE(MAX_INT_RNIL) },
 
   {

ndb/src/ndbapi/NdbOperationExec.cpp

@@ -104,8 +104,9 @@ NdbOperation::prepareSend(Uint32 aTC_ConnectPtr, Uint64 aTransId)
 {
   Uint32 tTransId1, tTransId2;
   Uint32 tReqInfo;
-  Uint32 tInterpretInd = theInterpretIndicator;
-  
+  Uint8 tInterpretInd = theInterpretIndicator;
+  Uint8 tDirtyIndicator = theDirtyIndicator;
+  Uint32 tTotalCurrAI_Len = theTotalCurrAI_Len;
   theErrorLine = 0;
 
   if (tInterpretInd != 1) {
@@ -123,7 +124,13 @@ NdbOperation::prepareSend(Uint32 aTC_ConnectPtr, Uint64 aTransId)
       if (tStatus != GetValue) {
         setErrorCodeAbort(4116);
         return -1;
-      }//if
+      } 
+      else if(unlikely(tDirtyIndicator && tTotalCurrAI_Len == 0))
+      {
+	getValue(NdbDictionary::Column::FRAGMENT);
+	tTotalCurrAI_Len = theTotalCurrAI_Len;
+	assert(theTotalCurrAI_Len);
+      }
     } else {
       setErrorCodeAbort(4005);      
       return -1;
@@ -140,7 +147,6 @@ NdbOperation::prepareSend(Uint32 aTC_ConnectPtr, Uint64 aTransId)
 //-------------------------------------------------------------
   TcKeyReq * const tcKeyReq = CAST_PTR(TcKeyReq, theTCREQ->getDataPtrSend());
 
-  Uint32 tTotalCurrAI_Len = theTotalCurrAI_Len;
   Uint32 tTableId = m_currentTable->m_tableId;
   Uint32 tSchemaVersion = m_currentTable->m_version;
   
@@ -188,7 +194,6 @@ NdbOperation::prepareSend(Uint32 aTC_ConnectPtr, Uint64 aTransId)
   tcKeyReq->setStartFlag(tReqInfo, tStartIndicator);
   tcKeyReq->setInterpretedFlag(tReqInfo, tInterpretIndicator);
 
-  Uint8 tDirtyIndicator = theDirtyIndicator;
   OperationType tOperationType = theOperationType;
   Uint32 tTupKeyLen = theTupKeyLen;
   Uint8 abortOption =

ndb/test/ndbapi/testNdbApi.cpp

@@ -866,6 +866,113 @@ int runUpdateWithoutKeys(NDBT_Context* ctx, NDBT_Step* step){
   return result;
 }
 
+
+int runReadWithoutGetValue(NDBT_Context* ctx, NDBT_Step* step){
+  int result = NDBT_OK;
+  const NdbDictionary::Table* pTab = ctx->getTab();
+
+  HugoOperations hugoOps(*pTab);
+
+  Ndb* pNdb = GETNDB(step);
+  Uint32 lm;
+
+  for(Uint32 cm= 0; cm < 2; cm++)
+  {
+    for(lm= 0; lm <= NdbOperation::LM_CommittedRead; lm++)
+    {
+      NdbConnection* pCon = pNdb->startTransaction();
+      if (pCon == NULL){
+	pNdb->closeTransaction(pCon);  
+	return NDBT_FAILED;
+      }
+    
+      NdbOperation* pOp = pCon->getNdbOperation(pTab->getName());
+      if (pOp == NULL){
+	ERR(pCon->getNdbError());
+	pNdb->closeTransaction(pCon);  
+	return NDBT_FAILED;
+      }
+  
+      if (pOp->readTuple((NdbOperation::LockMode)lm) != 0){
+	pNdb->closeTransaction(pCon);
+	ERR(pOp->getNdbError());
+	return NDBT_FAILED;
+      }
+    
+      for(int a = 0; a<pTab->getNoOfColumns(); a++){
+	if (pTab->getColumn(a)->getPrimaryKey() == true){
+	  if(hugoOps.equalForAttr(pOp, a, 1) != 0){
+	    ERR(pCon->getNdbError());
+	    pNdb->closeTransaction(pCon);
+	    return NDBT_FAILED;
+	  }
+	}
+      }
+    
+      // Dont' call any getValues
+    
+      // Execute should work
+      int check = pCon->execute(cm == 0 ? NoCommit : Commit);
+      if (check == 0){
+	ndbout << "execute worked" << endl;
+      } else {
+	ERR(pCon->getNdbError());
+	result = NDBT_FAILED;
+      }
+    
+      pNdb->closeTransaction(pCon);  
+    }
+  }
+
+  /**
+   * Now test scans
+   */
+  for(lm= 0; lm <= NdbOperation::LM_CommittedRead; lm++)
+  {
+    NdbConnection* pCon = pNdb->startTransaction();
+    if (pCon == NULL){
+      pNdb->closeTransaction(pCon);  
+      return NDBT_FAILED;
+    }
+    
+    NdbScanOperation* pOp = pCon->getNdbScanOperation(pTab->getName());
+    if (pOp == NULL){
+      ERR(pCon->getNdbError());
+      pNdb->closeTransaction(pCon);  
+      return NDBT_FAILED;
+    }
+    
+    NdbResultSet *rs;
+    if ((rs = pOp->readTuples((NdbOperation::LockMode)lm)) == 0){
+      pNdb->closeTransaction(pCon);
+      ERR(pOp->getNdbError());
+      return NDBT_FAILED;
+    }
+    
+    
+    // Dont' call any getValues
+    
+    // Execute should work
+    int check = pCon->execute(NoCommit);
+    if (check == 0){
+      ndbout << "execute worked" << endl;
+    } else {
+      ERR(pCon->getNdbError());
+      result = NDBT_FAILED;
+    }
+  
+    int res;
+    while((res = rs->nextResult()) == 0);
+    pNdb->closeTransaction(pCon);  
+    
+    if(res != 1)
+      result = NDBT_FAILED;
+  }
+  
+  return result;
+}
+
+
 int runCheckGetNdbErrorOperation(NDBT_Context* ctx, NDBT_Step* step){
   int result = NDBT_OK;
   const NdbDictionary::Table* pTab = ctx->getTab();
@@ -1000,6 +1107,12 @@ TESTCASE("NdbErrorOperation",
 	 "Test that NdbErrorOperation is properly set"){
   INITIALIZER(runCheckGetNdbErrorOperation);
 }
+TESTCASE("ReadWithoutGetValue", 
+	 "Test that it's possible to perform read wo/ getvalue's\n"){ 
+  INITIALIZER(runLoadTable);
+  INITIALIZER(runReadWithoutGetValue);
+  FINALIZER(runClearTable);
+}
 NDBT_TESTSUITE_END(testNdbApi);
 
 int main(int argc, const char** argv){

ndb/test/tools/hugoLoad.cpp

@@ -30,10 +30,12 @@ int main(int argc, const char** argv){
   const char* _tabname = NULL;
   int _help = 0;
   int _batch = 512;
-  
+  const char* db = 0;
+
   struct getargs args[] = {
     { "records", 'r', arg_integer, &_records, "Number of records", "recs" },
     { "batch", 'b', arg_integer, &_batch, "Number of operations in each transaction", "batch" },
+    { "database", 'd', arg_string, &db, "Database", "" },
     { "usage", '?', arg_flag, &_help, "Print help", "" }
   };
   int num_args = sizeof(args) / sizeof(args[0]);
@@ -59,7 +61,7 @@ int main(int argc, const char** argv){
   {
     return NDBT_ProgramExit(NDBT_FAILED);
   }
-  Ndb MyNdb(&con, "TEST_DB" );
+  Ndb MyNdb( db ? db : "TEST_DB" );
 
   if(MyNdb.init() != 0){
     ERR(MyNdb.getNdbError());

ndb/test/tools/hugoPkUpdate.cpp

@@ -33,7 +33,7 @@ int main(int argc, const char** argv){
   int _loops = 1;
   int _abort = 0;
   int _batch = 0;
-  const char* _tabname = NULL;
+  const char* _tabname = NULL, *db = 0;
   int _help = 0;
 
   struct getargs args[] = {
@@ -41,7 +41,8 @@ int main(int argc, const char** argv){
     { "loops", 'l', arg_integer, &_loops, "number of times to run this program(0=infinite loop)", "loops" },
     //    { "batch", 'b', arg_integer, &_batch, "batch value", "batch" },
     { "records", 'r', arg_integer, &_records, "Number of records", "records" },
-    { "usage", '?', arg_flag, &_help, "Print help", "" }
+    { "usage", '?', arg_flag, &_help, "Print help", "" },
+    { "database", 'd', arg_string, &db, "Database", "" }
   };
   int num_args = sizeof(args) / sizeof(args[0]);
   int optind = 0;
@@ -62,7 +63,7 @@ int main(int argc, const char** argv){
   {
     return NDBT_ProgramExit(NDBT_FAILED);
   }
-  Ndb MyNdb(&con, "TEST_DB" );
+  Ndb MyNdb( db ? db : "TEST_DB" );
 
   if(MyNdb.init() != 0){
     ERR(MyNdb.getNdbError());

ndb/test/tools/hugoScanRead.cpp

@@ -33,7 +33,7 @@ int main(int argc, const char** argv){
   int _loops = 1;
   int _abort = 0;
   int _parallelism = 1;
-  const char* _tabname = NULL;
+  const char* _tabname = NULL, *db = 0;
   int _help = 0;
   int lock = NdbOperation::LM_Read;
   int sorted = 0;
@@ -45,7 +45,8 @@ int main(int argc, const char** argv){
     { "records", 'r', arg_integer, &_records, "Number of records", "recs" },
     { "usage", '?', arg_flag, &_help, "Print help", "" },
     { "lock", 'm', arg_integer, &lock, "lock mode", "" },
-    { "sorted", 's', arg_flag, &sorted, "sorted", "" }
+    { "sorted", 's', arg_flag, &sorted, "sorted", "" },
+    { "database", 'd', arg_string, &db, "Database", "" }
   };
   int num_args = sizeof(args) / sizeof(args[0]);
   int optind = 0;
@@ -66,7 +67,7 @@ int main(int argc, const char** argv){
   {
     return NDBT_ProgramExit(NDBT_FAILED);
   }
-  Ndb MyNdb(&con, "TEST_DB" );
+  Ndb MyNdb( db ? db : "TEST_DB" );
 
   if(MyNdb.init() != 0){
     ERR(MyNdb.getNdbError());

ndb/test/tools/hugoScanUpdate.cpp

@@ -33,7 +33,7 @@ int main(int argc, const char** argv){
   int _loops = 1;
   int _parallelism = 1;
   int _ver2 = 0;
-  const char* _tabname = NULL;
+  const char* _tabname = NULL, *db = 0;
   int _help = 0;
   
   struct getargs args[] = {
@@ -42,7 +42,8 @@ int main(int argc, const char** argv){
     { "records", 'r', arg_integer, &_records, "Number of records", "recs" },
     { "ver2", '2', arg_flag, &_ver2, "Use version 2 of scanUpdateRecords", "" },
     { "ver2", '1', arg_negative_flag, &_ver2, "Use version 1 of scanUpdateRecords (default)", "" },
-    { "usage", '?', arg_flag, &_help, "Print help", "" }
+    { "usage", '?', arg_flag, &_help, "Print help", "" },
+    { "database", 'd', arg_string, &db, "Database", "" }
   };
   int num_args = sizeof(args) / sizeof(args[0]);
   int optind = 0;
@@ -63,7 +64,7 @@ int main(int argc, const char** argv){
   {
     return NDBT_ProgramExit(NDBT_FAILED);
   }
-  Ndb MyNdb(&con, "TEST_DB" );
+  Ndb MyNdb( db ? db : "TEST_DB" );
 
   if(MyNdb.init() != 0){
     ERR(MyNdb.getNdbError());
@@ -100,6 +101,7 @@ int main(int argc, const char** argv){
       return NDBT_ProgramExit(NDBT_FAILED);
     }
     i++;
+    //NdbSleep_MilliSleep(300);
   }
 
   return NDBT_ProgramExit(NDBT_OK);