wl2240 - test prg for distribution keys wrt ordered indexes

ndb/test/include/HugoOperations.hpp

@@ -88,6 +88,7 @@ public:
 		      NdbScanOperation::LM_CommittedRead, 
 		      int numRecords = 1);
 
+  NdbIndexScanOperation* pIndexScanOp;
 protected:
   void allocRows(int rows);
   void deallocRows();

ndb/test/ndbapi/testPartitioning.cpp

@@ -33,6 +33,8 @@ int runLoadTable(NDBT_Context* ctx, NDBT_Step* step)
   return NDBT_OK;
 }
 
+static Uint32 max_dks = 0;
+
 static
 int
 run_drop_table(NDBT_Context* ctx, NDBT_Step* step)
@@ -56,7 +58,7 @@ add_distribution_key(Ndb*, NdbDictionary::Table& tab, int when)
   }
 
   int keys = tab.getNoOfPrimaryKeys();
-  int dks = (2 * keys + 2) / 3;
+  int dks = (2 * keys + 2) / 3; dks = (dks > max_dks ? max_dks : dks);
   int cnt = 0;
   ndbout_c("%s pks: %d dks: %d", tab.getName(), keys, dks);
   for(unsigned i = 0; i<tab.getNoOfColumns(); i++)
@@ -75,24 +77,104 @@ add_distribution_key(Ndb*, NdbDictionary::Table& tab, int when)
   return 0;
 }
 
-int
+static int
 run_create_table(NDBT_Context* ctx, NDBT_Step* step)
 {
-  bool dk = ctx->getProperty("distributionkey", (unsigned)0);
-  return NDBT_Tables::createTable(GETNDB(step), 
+  max_dks = ctx->getProperty("distributionkey", (unsigned)0);
+
+  if(NDBT_Tables::createTable(GETNDB(step), 
 			      ctx->getTab()->getName(), 
-				  false, false, dk?add_distribution_key:0);
+			      false, false, 
+			      max_dks?add_distribution_key:0) == NDBT_OK)
+  {
+    return NDBT_OK;
+  }
+
+  if(GETNDB(step)->getDictionary()->getNdbError().code == 745)
+    return NDBT_OK;
+
+  return NDBT_FAILED;
 }
 
-int
-run_pk_dk(NDBT_Context* ctx, NDBT_Step* step)
-{
-  Ndb* p_ndb = GETNDB(step);
-  int records = ctx->getNumRecords();
-  const NdbDictionary::Table *tab = 
-    p_ndb->getDictionary()->getTable(ctx->getTab()->getName());
-  HugoTransactions hugoTrans(*tab);
+static int
+run_create_pk_index(NDBT_Context* ctx, NDBT_Step* step){
+  bool orderedIndex = ctx->getProperty("OrderedIndex", (unsigned)0);
+
+  Ndb* pNdb = GETNDB(step);
+  const NdbDictionary::Table *pTab = 
+    pNdb->getDictionary()->getTable(ctx->getTab()->getName());
+  
+  if(!pTab)
+    return NDBT_OK;
+  
+  bool logged = ctx->getProperty("LoggedIndexes", orderedIndex ? 0 : 1);
+
+  BaseString name;
+  name.assfmt("IND_%s_PK_%c", pTab->getName(), orderedIndex ? 'O' : 'U');
+  
+  // Create index    
+  if (orderedIndex)
+    ndbout << "Creating " << ((logged)?"logged ": "temporary ") << "ordered index "
+	   << name.c_str() << " (";
+  else
+    ndbout << "Creating " << ((logged)?"logged ": "temporary ") << "unique index "
+	   << name.c_str() << " (";
+
+  NdbDictionary::Index pIdx(name.c_str());
+  pIdx.setTable(pTab->getName());
+  if (orderedIndex)
+    pIdx.setType(NdbDictionary::Index::OrderedIndex);
+  else
+    pIdx.setType(NdbDictionary::Index::UniqueHashIndex);
+  for (int c = 0; c< pTab->getNoOfColumns(); c++){
+    const NdbDictionary::Column * col = pTab->getColumn(c);
+    if(col->getPrimaryKey()){
+      pIdx.addIndexColumn(col->getName());
+      ndbout << col->getName() <<" ";
+    }
+  }
+  
+  pIdx.setStoredIndex(logged);
+  ndbout << ") ";
+  if (pNdb->getDictionary()->createIndex(pIdx) != 0){
+    ndbout << "FAILED!" << endl;
+    const NdbError err = pNdb->getDictionary()->getNdbError();
+    ERR(err);
+    return NDBT_FAILED;
+  }
+  
+  ndbout << "OK!" << endl;
+  return NDBT_OK;
+}
+
+static int run_create_pk_index_drop(NDBT_Context* ctx, NDBT_Step* step){
+  bool orderedIndex = ctx->getProperty("OrderedIndex", (unsigned)0);
+
+  Ndb* pNdb = GETNDB(step);
+  const NdbDictionary::Table *pTab = 
+    pNdb->getDictionary()->getTable(ctx->getTab()->getName());
+  
+  if(!pTab)
+    return NDBT_OK;
   
+  BaseString name;
+  name.assfmt("IND_%s_PK_%c", pTab->getName(), orderedIndex ? 'O' : 'U');
+  
+  ndbout << "Dropping index " << name.c_str() << " ";
+  if (pNdb->getDictionary()->dropIndex(name.c_str(), pTab->getName()) != 0){
+    ndbout << "FAILED!" << endl;
+    ERR(pNdb->getDictionary()->getNdbError());
+    return NDBT_FAILED;
+  } else {
+    ndbout << "OK!" << endl;
+  }
+  
+  return NDBT_OK;
+}
+
+static int
+run_tests(Ndb* p_ndb, HugoTransactions& hugoTrans, int records)
+{
   if (hugoTrans.loadTable(p_ndb, records) != 0)
   {
     return NDBT_FAILED;
@@ -136,16 +218,50 @@ run_pk_dk(NDBT_Context* ctx, NDBT_Step* step)
   return 0;
 }
 
-int
-run_hash_dk(NDBT_Context* ctx, NDBT_Step* step)
+static int
+run_pk_dk(NDBT_Context* ctx, NDBT_Step* step)
 {
-  return 0;
+  Ndb* p_ndb = GETNDB(step);
+  int records = ctx->getNumRecords();
+  const NdbDictionary::Table *tab = 
+    p_ndb->getDictionary()->getTable(ctx->getTab()->getName());
+
+  if(!tab)
+    return NDBT_OK;
+
+  HugoTransactions hugoTrans(*tab);
+  
+  return run_tests(p_ndb, hugoTrans, records);
 }
 
 int
 run_index_dk(NDBT_Context* ctx, NDBT_Step* step)
 {
-  return 0;
+  Ndb* p_ndb = GETNDB(step);
+  int records = ctx->getNumRecords();
+  const NdbDictionary::Table *pTab = 
+    p_ndb->getDictionary()->getTable(ctx->getTab()->getName());
+  
+  if(!pTab)
+    return NDBT_OK;
+
+  bool orderedIndex = ctx->getProperty("OrderedIndex", (unsigned)0);
+  
+  BaseString name;
+  name.assfmt("IND_%s_PK_%c", pTab->getName(), orderedIndex ? 'O' : 'U');
+  
+  const NdbDictionary::Index * idx = 
+    p_ndb->getDictionary()->getIndex(name.c_str(), pTab->getName());
+  
+  if(!idx)
+  {
+    ndbout << "Failed to retreive index: " << name.c_str() << endl;
+    return NDBT_FAILED;
+  }
+
+  HugoTransactions hugoTrans(*pTab, idx);
+  
+  return run_tests(p_ndb, hugoTrans, records);
 }
 
 
@@ -153,7 +269,7 @@ NDBT_TESTSUITE(testPartitioning);
 TESTCASE("pk_dk", 
 	 "Primary key operations with distribution key")
 {
-  TC_PROPERTY("distributionkey", 1);
+  TC_PROPERTY("distributionkey", ~0);
   INITIALIZER(run_drop_table);
   INITIALIZER(run_create_table);
   INITIALIZER(run_pk_dk);
@@ -162,19 +278,25 @@ TESTCASE("pk_dk",
 TESTCASE("hash_index_dk", 
 	 "Unique index operatations with distribution key")
 {
-  TC_PROPERTY("distributionkey", 1);
+  TC_PROPERTY("distributionkey", ~0);
+  TC_PROPERTY("OrderedIndex", (unsigned)0);
   INITIALIZER(run_drop_table);
   INITIALIZER(run_create_table);
-  INITIALIZER(run_hash_dk);
+  INITIALIZER(run_create_pk_index);
+  INITIALIZER(run_index_dk);
+  INITIALIZER(run_create_pk_index_drop);
   INITIALIZER(run_drop_table);
 }
 TESTCASE("ordered_index_dk", 
 	 "Ordered index operatations with distribution key")
 {
-  TC_PROPERTY("distributionkey", 1);
+  TC_PROPERTY("distributionkey", (unsigned)1);
+  TC_PROPERTY("OrderedIndex", (unsigned)1);
   INITIALIZER(run_drop_table);
   INITIALIZER(run_create_table);
+  INITIALIZER(run_create_pk_index);
   INITIALIZER(run_index_dk);
+  INITIALIZER(run_create_pk_index_drop);
   INITIALIZER(run_drop_table);
 }
 NDBT_TESTSUITE_END(testPartitioning);

ndb/test/src/HugoOperations.cpp

@@ -58,9 +58,15 @@ int HugoOperations::pkReadRecord(Ndb* pNdb,
   allocRows(numRecords);
   int check;
 
+  NdbOperation* pOp = 0;
+  pIndexScanOp = 0;
+
   for(int r=0; r < numRecords; r++){
     
-    NdbOperation* pOp = getOperation(pTrans, NdbOperation::ReadRequest);
+    if(pOp == 0)
+    {
+      pOp = getOperation(pTrans, NdbOperation::ReadRequest);
+    }
     if (pOp == NULL) {
       ERR(pTrans->getNdbError());
       return NDBT_FAILED;
@@ -69,13 +75,16 @@ int HugoOperations::pkReadRecord(Ndb* pNdb,
 rand_lock_mode:
     switch(lm){
     case NdbOperation::LM_Read:
-      check = pOp->readTuple();
-      break;
     case NdbOperation::LM_Exclusive:
-      check = pOp->readTupleExclusive();
-      break;
     case NdbOperation::LM_CommittedRead:
-      check = pOp->dirtyRead();
+      if(idx && idx->getType() == NdbDictionary::Index::OrderedIndex && 
+	 pIndexScanOp == 0)
+      {
+	pIndexScanOp = ((NdbIndexScanOperation*)pOp);
+	check = pIndexScanOp->readTuples(lm);
+      }
+      else
+	check = pOp->readTuple(lm);
       break;
     default:
       lm = (NdbOperation::LockMode)((rand() >> 16) & 3);
@@ -97,6 +106,11 @@ int HugoOperations::pkReadRecord(Ndb* pNdb,
       }
     }
 
+    if(pIndexScanOp)
+      pIndexScanOp->end_of_bound(r);
+    
+    if(r == 0 || pIndexScanOp == 0)
+    {
       // Define attributes to read  
       for(a = 0; a<tab.getNoOfColumns(); a++){
 	if((rows[r]->attributeStore(a) = 
@@ -106,6 +120,8 @@ int HugoOperations::pkReadRecord(Ndb* pNdb,
 	}
       } 
     }
+    pOp = pIndexScanOp;
+  }
   return NDBT_OK;
 }
 

ndb/test/src/HugoTransactions.cpp

@@ -1031,23 +1031,22 @@ HugoTransactions::eventOperation(Ndb* pNdb, void* pstats,
 int 
 HugoTransactions::pkReadRecords(Ndb* pNdb, 
 				int records,
-				int batchsize,
+				int batch,
 				NdbOperation::LockMode lm){
   int                  reads = 0;
   int                  r = 0;
   int                  retryAttempt = 0;
   const int            retryMax = 100;
   int                  check, a;
-  NdbOperation	       *pOp;
 
-  if (batchsize == 0) {
-    g_info << "ERROR: Argument batchsize == 0 in pkReadRecords(). Not allowed." << endl;
+  if (batch == 0) {
+    g_info << "ERROR: Argument batch == 0 in pkReadRecords(). Not allowed." << endl;
     return NDBT_FAILED;
   }
 
   while (r < records){
-    if(r + batchsize > records)
-      batchsize = records - r;
+    if(r + batch > records)
+      batch = records - r;
 
     if (retryAttempt >= retryMax){
       g_info << "ERROR: has retried this operation " << retryAttempt 
@@ -1069,7 +1068,7 @@ HugoTransactions::pkReadRecords(Ndb* pNdb,
       return NDBT_FAILED;
     }
 
-    if(pkReadRecord(pNdb, r, batchsize, lm) != NDBT_OK)
+    if(pkReadRecord(pNdb, r, batch, lm) != NDBT_OK)
     {
       ERR(pTrans->getNdbError());
       pNdb->closeTransaction(pTrans);
@@ -1099,7 +1098,36 @@ HugoTransactions::pkReadRecords(Ndb* pNdb,
 	return NDBT_FAILED;
       }
     } else{
-      for (int b=0; (b<batchsize) && (r+b<records); b++){ 
+      if(pIndexScanOp)
+      {
+	int rows_found = 0;
+	while((check = pIndexScanOp->nextResult()) == 0)
+	{
+	  rows_found++;
+	  if (calc.verifyRowValues(rows[0]) != 0){
+	    pNdb->closeTransaction(pTrans);
+	    return NDBT_FAILED;
+	  }
+	}
+	if(check != 1 || rows_found > batch)
+	{
+	  pNdb->closeTransaction(pTrans);
+	  return NDBT_FAILED;
+	}
+	else if(rows_found < batch)
+	{
+	  if(batch == 1){
+	    g_info << r << ": not found" << endl; abort(); }
+	  else
+	    g_info << "Found " << rows_found << " of " 
+		   << batch << " rows" << endl;
+	}
+	r += batch;
+	reads += rows_found;
+      }
+      else 
+      {
+	for (int b=0; (b<batch) && (r+b<records); b++){ 
 	  if (calc.verifyRowValues(rows[b]) != 0){
 	    pNdb->closeTransaction(pTrans);
 	    return NDBT_FAILED;
@@ -1108,9 +1136,9 @@ HugoTransactions::pkReadRecords(Ndb* pNdb,
 	  r++;
 	}
       }
+    }
     
     pNdb->closeTransaction(pTrans);
-    
   }
   deallocRows();
   g_info << reads << " records read" << endl;
@@ -1184,6 +1212,42 @@ HugoTransactions::pkUpdateRecords(Ndb* pNdb,
       return NDBT_FAILED;
     }
 
+    if(pIndexScanOp)
+    {
+      int rows_found = 0;
+      while((check = pIndexScanOp->nextResult(true)) == 0)
+      {
+	do {
+	  
+	  if (calc.verifyRowValues(rows[0]) != 0){
+	    pNdb->closeTransaction(pTrans);
+	    return NDBT_FAILED;
+	  }
+	  
+	  int updates = calc.getUpdatesValue(rows[0]) + 1;
+	  
+	  if(pkUpdateRecord(pNdb, r+rows_found, 1, updates) != NDBT_OK)
+	  {
+	    ERR(pTrans->getNdbError());
+	    pNdb->closeTransaction(pTrans);
+	    return NDBT_FAILED;
+	  }
+	  rows_found++;
+	} while((check = pIndexScanOp->nextResult(false)) == 0);
+	
+	if(check != 2)
+	  break;
+	if((check = pTrans->execute(NoCommit)) != 0)
+	  break;
+      }
+      if(check != 1 || rows_found != batch)
+      {
+	pNdb->closeTransaction(pTrans);
+	return NDBT_FAILED;
+      }
+    }
+    else
+    {
       for(b = 0; b<batch && (b+r)<records; b++)
       {
 	if (calc.verifyRowValues(rows[b]) != 0)
@@ -1201,8 +1265,8 @@ HugoTransactions::pkUpdateRecords(Ndb* pNdb,
 	  return NDBT_FAILED;
 	}
       }
-    
       check = pTrans->execute(Commit);   
+    }
     if( check == -1 ) {
       const NdbError err = pTrans->getNdbError();
 
@@ -1222,7 +1286,6 @@ HugoTransactions::pkUpdateRecords(Ndb* pNdb,
       updated += batch;
     }
     
-    
     pNdb->closeTransaction(pTrans);
     
     r += batch; // Read next record
@@ -1633,7 +1696,7 @@ int
 HugoTransactions::indexReadRecords(Ndb* pNdb, 
 				   const char * idxName,
 				   int records,
-				   int batchsize){
+				   int batch){
   int                  reads = 0;
   int                  r = 0;
   int                  retryAttempt = 0;
@@ -1647,17 +1710,17 @@ HugoTransactions::indexReadRecords(Ndb* pNdb,
   
   const bool ordered = (pIndex->getType()==NdbDictionary::Index::OrderedIndex);
 
-  if (batchsize == 0) {
-    g_info << "ERROR: Argument batchsize == 0 in indexReadRecords(). "
+  if (batch == 0) {
+    g_info << "ERROR: Argument batch == 0 in indexReadRecords(). "
 	   << "Not allowed." << endl;
     return NDBT_FAILED;
   }
   
   if (ordered) {
-    batchsize = 1;
+    batch = 1;
   }
 
-  allocRows(batchsize);
+  allocRows(batch);
   
   while (r < records){
     if (retryAttempt >= retryMax){
@@ -1680,7 +1743,7 @@ HugoTransactions::indexReadRecords(Ndb* pNdb,
       return NDBT_FAILED;
     }
     
-    for(int b=0; (b<batchsize) && (r+b < records); b++){
+    for(int b=0; (b<batch) && (r+b < records); b++){
       if(!ordered){
 	pOp = pTrans->getNdbIndexOperation(idxName, tab.getName());	
 	if (pOp == NULL) {
@@ -1751,7 +1814,7 @@ HugoTransactions::indexReadRecords(Ndb* pNdb,
 	return NDBT_FAILED;
       }
     } else{
-      for (int b=0; (b<batchsize) && (r+b<records); b++){ 
+      for (int b=0; (b<batch) && (r+b<records); b++){ 
 	if (calc.verifyRowValues(rows[b]) != 0){
 	  pNdb->closeTransaction(pTrans);
 	  return NDBT_FAILED;
@@ -1779,7 +1842,7 @@ int
 HugoTransactions::indexUpdateRecords(Ndb* pNdb, 
 				     const char * idxName,
 				     int records,
-				     int batchsize){
+				     int batch){
 
   int updated = 0;
   int                  r = 0;
@@ -1794,10 +1857,10 @@ HugoTransactions::indexUpdateRecords(Ndb* pNdb,
   
   const bool ordered = (pIndex->getType()==NdbDictionary::Index::OrderedIndex);
   if (ordered){
-    batchsize = 1;
+    batch = 1;
   }
 
-  allocRows(batchsize);
+  allocRows(batch);
   
   while (r < records){
     if (retryAttempt >= retryMax){
@@ -1820,7 +1883,7 @@ HugoTransactions::indexUpdateRecords(Ndb* pNdb,
       return NDBT_FAILED;
     }
 
-    for(b = 0; b<batchsize && (b+r)<records; b++){
+    for(b = 0; b<batch && (b+r)<records; b++){
       if(!ordered){
 	pOp = pTrans->getNdbIndexOperation(idxName, tab.getName());	
 	if (pOp == NULL) {
@@ -1890,7 +1953,7 @@ HugoTransactions::indexUpdateRecords(Ndb* pNdb,
       return NDBT_FAILED;    
     }
     
-    for(b = 0; b<batchsize && (b+r)<records; b++){
+    for(b = 0; b<batch && (b+r)<records; b++){
       if (calc.verifyRowValues(rows[b]) != 0){
 	pNdb->closeTransaction(pTrans);
 	return NDBT_FAILED;
@@ -1955,12 +2018,12 @@ HugoTransactions::indexUpdateRecords(Ndb* pNdb,
       ndbout << "r = " << r << endl;
       return NDBT_FAILED;
     } else {
-      updated += batchsize;
+      updated += batch;
     }
     
     pNdb->closeTransaction(pTrans);
     
-    r+= batchsize; // Read next record
+    r+= batch; // Read next record
   }
   
   g_info << "|- " << updated << " records updated" << endl;