/**
* Destroy a key in region REGION_NAME. The keys to destroy are specified in keyIntervals.
*
* @return true if all keys to be destroyed have been completed.
*/
protected boolean destroy() {
SharedCounters sc = CQUtilBB.getBB().getSharedCounters();
long nextKey = sc.incrementAndRead(CQUtilBB.LASTKEY_DESTROY);
if (!keyIntervals.keyInRange(KeyIntervals.DESTROY, nextKey)) {
Log.getLogWriter().info("All destroys completed; returning from destroy");
return true;
}
Object key = NameFactory.getObjectNameForCounter(nextKey);
Log.getLogWriter().info("Destroying " + key);
checkContainsValueForKey(key, true, "before destroy");
try {
aRegion.destroy(key);
Log.getLogWriter()
.info(
"Done Destroying "
+ key
+ ", num remaining: "
+ (keyIntervals.getLastKey(KeyIntervals.DESTROY) - nextKey));
} catch (CacheWriterException e) {
throw new TestException(TestHelper.getStackTrace(e));
} catch (TimeoutException e) {
throw new TestException(TestHelper.getStackTrace(e));
} catch (EntryNotFoundException e) {
throw new TestException(TestHelper.getStackTrace(e));
}
return (nextKey >= keyIntervals.getLastKey(KeyIntervals.DESTROY));
}
/**
* Invalidate a key in region REGION_NAME. The keys to invalidate are specified in keyIntervals.
*
* @return true if all keys to be invalidated have been completed.
*/
protected boolean invalidate() {
SharedCounters sc = CQUtilBB.getBB().getSharedCounters();
long nextKey = sc.incrementAndRead(CQUtilBB.LASTKEY_INVALIDATE);
if (!keyIntervals.keyInRange(KeyIntervals.INVALIDATE, nextKey)) {
Log.getLogWriter().info("All existing keys invalidated; returning from invalidate");
return true;
}
Object key = NameFactory.getObjectNameForCounter(nextKey);
Log.getLogWriter().info("Invalidating " + key);
checkContainsValueForKey(key, true, "before invalidate");
try {
aRegion.invalidate(key);
Log.getLogWriter()
.info(
"Done invalidating "
+ key
+ ", num remaining: "
+ (keyIntervals.getLastKey(KeyIntervals.INVALIDATE) - nextKey));
} catch (TimeoutException e) {
throw new TestException(TestHelper.getStackTrace(e));
} catch (EntryNotFoundException e) {
throw new TestException(TestHelper.getStackTrace(e));
}
return (nextKey >= keyIntervals.getLastKey(KeyIntervals.INVALIDATE));
}
/**
* Task to do random operations that expect exceptions from shutDownAllMembers
*
* @param testInstance The RecoveryTest instance.
*/
public static void doOperationsHA(RecoveryTest testInstance) throws Exception {
long minTaskGranularitySec = TestConfig.tab().longAt(TestHelperPrms.minTaskGranularitySec);
long minTaskGranularityMS = minTaskGranularitySec * TestHelper.SEC_MILLI_FACTOR;
try {
testInstance.doOperations(minTaskGranularityMS);
} catch (CacheClosedException e) {
boolean thisVMReceivedNiceKill = StopStartVMs.niceKillInProgress();
if (thisVMReceivedNiceKill) {
Log.getLogWriter().info("Caught expected exception " + e + "; continuing test");
} else {
throw new TestException(TestHelper.getStackTrace(e));
}
} catch (DistributedSystemDisconnectedException e) {
boolean thisVMReceivedNiceKill = StopStartVMs.niceKillInProgress();
if (thisVMReceivedNiceKill) {
Log.getLogWriter().info("Caught expected exception " + e + "; continuing test");
} else {
throw new TestException(TestHelper.getStackTrace(e));
}
} catch (RegionDestroyedException e) {
boolean thisVMReceivedNiceKill = StopStartVMs.niceKillInProgress();
if (thisVMReceivedNiceKill) {
Log.getLogWriter().info("Caught expected exception " + e + "; continuing test");
} else {
throw new TestException(TestHelper.getStackTrace(e));
}
}
}
/**
* Do a get on a key in region REGION_NAME. Keys to get are specified in keyIntervals.
*
* @return true if all keys to have get performaed have been completed.
*/
protected boolean get() {
SharedCounters sc = CQUtilBB.getBB().getSharedCounters();
long nextKey = sc.incrementAndRead(CQUtilBB.LASTKEY_GET);
if (!keyIntervals.keyInRange(KeyIntervals.GET, nextKey)) {
Log.getLogWriter().info("All gets completed; returning from get");
return true;
}
Object key = NameFactory.getObjectNameForCounter(nextKey);
Log.getLogWriter().info("Getting " + key);
try {
Object existingValue = aRegion.get(key);
Log.getLogWriter()
.info(
"Done getting "
+ key
+ ", num remaining: "
+ (keyIntervals.getLastKey(KeyIntervals.GET) - nextKey));
if (existingValue == null)
throw new TestException("Get of key " + key + " returned unexpected " + existingValue);
} catch (TimeoutException e) {
throw new TestException(TestHelper.getStackTrace(e));
} catch (CacheLoaderException e) {
throw new TestException(TestHelper.getStackTrace(e));
}
return (nextKey >= keyIntervals.getLastKey(KeyIntervals.GET));
}
/**
* Update an existing key in region REGION_NAME. The keys to update are specified in keyIntervals.
*
* @return true if all keys to be updated have been completed.
*/
protected boolean updateExistingKey() {
long nextKey =
CQUtilBB.getBB().getSharedCounters().incrementAndRead(CQUtilBB.LASTKEY_UPDATE_EXISTING_KEY);
if (!keyIntervals.keyInRange(KeyIntervals.UPDATE_EXISTING_KEY, nextKey)) {
Log.getLogWriter().info("All existing keys updated; returning from updateExistingKey");
return true;
}
Object key = NameFactory.getObjectNameForCounter(nextKey);
QueryObject existingValue = (QueryObject) aRegion.get(key);
if (existingValue == null)
throw new TestException("Get of key " + key + " returned unexpected " + existingValue);
QueryObject newValue = existingValue.modifyWithNewInstance(QueryObject.NEGATE, 0, true);
newValue.extra = key; // encode the key in the object for later validation
if (existingValue.aPrimitiveLong < 0)
throw new TestException(
"Trying to update a key which was already updated: " + existingValue.toStringFull());
Log.getLogWriter()
.info("Updating existing key " + key + " with value " + TestHelper.toString(newValue));
aRegion.put(key, newValue);
Log.getLogWriter()
.info(
"Done updating existing key "
+ key
+ " with value "
+ TestHelper.toString(newValue)
+ ", num remaining: "
+ (keyIntervals.getLastKey(KeyIntervals.UPDATE_EXISTING_KEY) - nextKey));
return (nextKey >= keyIntervals.getLastKey(KeyIntervals.UPDATE_EXISTING_KEY));
}
/** Start all cqs running for this VM, and create a CQHistory instance for each CQ. */
private void startCQsWithHistory() {
initializeQueryService();
CqAttributesFactory cqFac = new CqAttributesFactory();
cqFac.addCqListener(new CQHistoryListener());
cqFac.addCqListener(new CQGatherListener());
CqAttributes cqAttr = cqFac.create();
Iterator it = queryMap.keySet().iterator();
while (it.hasNext()) {
String queryName = (String) (it.next());
String query = (String) (queryMap.get(queryName));
try {
CqQuery cq = qService.newCq(queryName, query, cqAttr);
CQHistory history = new CQHistory(cq.getName());
CQHistoryListener.recordHistory(history);
Log.getLogWriter()
.info(
"Creating CQ with name " + queryName + ": " + query + ", cq attributes: " + cqAttr);
Log.getLogWriter().info("Calling executeWithInitialResults on " + cq);
CqResults rs = cq.executeWithInitialResults();
SelectResults sr = CQUtil.getSelectResults(rs);
if (sr == null) {
throw new TestException(
"For cq "
+ cq
+ " with name "
+ cq.getName()
+ " executeWithInitialResults returned "
+ sr);
}
Log.getLogWriter()
.info(
"Done calling executeWithInitializResults on "
+ cq
+ " with name "
+ queryName
+ ", select results size is "
+ sr.size());
history.setSelectResults(sr);
logNumOps();
// log the select results
List srList = sr.asList();
StringBuffer aStr = new StringBuffer();
aStr.append("SelectResults returned from " + queryName + " is\n");
for (int i = 0; i < srList.size(); i++) {
aStr.append(srList.get(i) + "\n");
}
Log.getLogWriter().info(aStr.toString());
} catch (CqExistsException e) {
throw new TestException(TestHelper.getStackTrace(e));
} catch (RegionNotFoundException e) {
throw new TestException(TestHelper.getStackTrace(e));
} catch (CqException e) {
throw new TestException(TestHelper.getStackTrace(e));
}
}
}
public void doDDLOp(Connection dConn, Connection gConn) {
boolean success = false;
int maxNumOfTries = 1;
ArrayList<SQLException> exList = new ArrayList<SQLException>();
String tableName = tableNames[SQLTest.random.nextInt(tableNames.length)];
String routineName = (hasRoutine) ? getRoutineNames(dConn, gConn) : null;
StringBuffer aStr = new StringBuffer();
// grant or revoke
String act = action[SQLTest.random.nextInt(action.length)];
aStr.append(act);
// rest of the authorization stmt
if (routineName == null) aStr.append(getAuthForTables(tableName, act));
else
aStr.append(
SQLTest.random.nextBoolean()
? getAuthForTables(tableName, act)
: getAuthForRoutines(routineName, act));
if (dConn != null) {
try {
success = applySecurityToDerby(dConn, aStr.toString(), exList); // insert to derby table
int count = 0;
while (!success) {
if (count >= maxNumOfTries) {
Log.getLogWriter()
.info("Could not get the lock to finish grant/revoke stmt, abort this operation");
return;
}
exList.clear();
success =
applySecurityToDerby(
dConn, aStr.toString(), exList); // retry insert to derby table
count++;
}
applySecurityToGFE(gConn, aStr.toString(), exList); // insert to gfe table
SQLHelper.handleMissedSQLException(exList);
gConn.commit();
dConn.commit();
} catch (SQLException se) {
SQLHelper.printSQLException(se);
throw new TestException("execute security statement fails " + TestHelper.getStackTrace(se));
} // for verification
} else {
try {
applySecurityToGFE(gConn, aStr.toString()); // insert to gfe table
gConn.commit();
} catch (SQLException se) {
SQLHelper.printSQLException(se);
throw new TestException("execute security statement fails " + TestHelper.getStackTrace(se));
}
} // no verification
}
public static void handleOpsException(Exception e) {
if ((e instanceof CacheClosedException)
|| (e instanceof DistributedSystemDisconnectedException)) {
boolean thisVMReceivedNiceKill = StopStartVMs.niceKillInProgress();
if (thisVMReceivedNiceKill) {
Log.getLogWriter().info("Caught expected exception " + e + "; continuing test");
} else {
throw new TestException(TestHelper.getStackTrace(e));
}
} else {
throw new TestException(TestHelper.getStackTrace(e));
}
}
/** Create an xml file for the current cache and all its regions. */
public static synchronized void createXmlFile() {
String bbKey = null;
String clientName = RemoteTestModule.getMyClientName();
String fileName = RecoveryTest.getXmlFileName(RemoteTestModule.getMyVmid());
File aFile = new File(fileName);
if (aFile.exists()) {
return;
}
if (clientName.indexOf("oldVersion") >= 0) {
bbKey = RecoveryTest.oldVersionXmlKey;
} else if (clientName.indexOf("newVersion") >= 0) {
bbKey = RecoveryTest.newVersionXmlKey;
}
DeclarativeGenerator.createDeclarativeXml(fileName, RecoveryTest.theCache, false, true);
if (bbKey != null) {
File xmlFile = new File(fileName);
String xmlFilePath;
try {
xmlFilePath = xmlFile.getCanonicalPath();
} catch (IOException e) {
throw new TestException(TestHelper.getStackTrace(e));
}
RecoveryBB.getBB().getSharedMap().put(bbKey, xmlFilePath);
}
}
/**
* Forces recovery by revoking the members the system is waiting for. It is the responsibility of
* the caller to know that the correct members are being waited for since this will revoke all
* waiting members.
*
* @param doValidation If true, then validate the missing disk stores (used for serial tests or
* tests that are in a silent phase), if false then don't do validation (used for concurrent
* tests).
*/
public static void forceRecovery(boolean doValidation) {
AdminDistributedSystem adminDS = AdminHelper.getAdminDistributedSystem();
Set<PersistentID> waitingForMembers;
try {
waitingForMembers = adminDS.getMissingPersistentMembers();
if (doValidation) {
verifyMissingDiskStoresCommandLineTool(waitingForMembers);
}
for (PersistentID persistId : waitingForMembers) {
boolean revokeWithCommandLineTool = TestConfig.tab().getRandGen().nextBoolean();
// workaround for bug 42432; when this bug is fixed remove the following if
if (HostHelper.isWindows()) {
revokeWithCommandLineTool = false; // force usage of API
}
if (CliHelperPrms.getUseCli()) {
revokeWithCommandLineTool = true;
}
if (revokeWithCommandLineTool) { // revoke with command line tool
PersistenceUtil.runRevokeMissingDiskStore(persistId);
} else {
Log.getLogWriter().info("Revoking PersistentID " + persistId);
adminDS.revokePersistentMember(persistId.getUUID());
}
}
} catch (AdminException e) {
throw new TestException(TestHelper.getStackTrace(e));
}
}
/** Check for the the proper number of afterRemoteRegionCrashEvents */
public static void checkAfterRemoteRegionCrashEvents() {
long numCrashEvents =
ListenerBB.getBB().getSharedCounters().read(ListenerBB.numAfterRemoteRegionCrashEvents);
long numVMsInDS = SplitBrainBB.getBB().getSharedCounters().read(SplitBrainBB.NumVMsInDS);
long numVMsStopped = SplitBrainBB.getBB().getSharedCounters().read(SplitBrainBB.NumVMsStopped);
// the number of expected crash events is: each vm that did not receive a forced disconnect gets
// an event for the vm(s) that did receive a forced disconnect, plus the vm(s) that received
// that
// forced disconnect get an event for each of the surviving vms that have that region defined.
// lynn - waiting for specification as to how many crash events to expect
// long numExpectedCrashEvents = 2 * (numVMsInDS - numVMsStopped);
long numExpectedCrashEvents = numVMsInDS - numVMsStopped;
Log.getLogWriter()
.info(
"numVMsInDS: "
+ numVMsInDS
+ ", numVMsStopped: "
+ numVMsStopped
+ ", numExpectedCrashEvents: "
+ numExpectedCrashEvents);
TestHelper.waitForCounter(
ListenerBB.getBB(),
"ListenerBB.numAfterRemoteRegionCrashEvents",
ListenerBB.numAfterRemoteRegionCrashEvents,
numExpectedCrashEvents,
true,
-1,
2000);
}
public static void deleteTxhistory(String tableName, int pk1, String type) throws SQLException {
Connection conn = getDefaultConnection();
int pk2 = type.equalsIgnoreCase("sell") ? SELL : BUY;
String deletgfxdTxhistory =
"update trade.monitor set deleteCount = deleteCount + 1 "
+ "where tname = ? and pk1 = ? and pk2 = ?";
PreparedStatement ps = conn.prepareStatement(deletgfxdTxhistory);
ps.setString(1, tableName);
ps.setInt(2, pk1);
ps.setInt(3, pk2);
Log.getLogWriter()
.info(deletgfxdTxhistory + " for " + tableName + " and pk1 " + pk1 + " and pk2 " + pk2);
try {
ps.execute();
} catch (SQLException se) {
if (se.getSQLState().equals("X0Z02")) {
throw new TestException(
"Got unexpected conflict exception in trigger" + TestHelper.getStackTrace(se));
} else throw se;
}
closeConnection(conn);
}
public static void updatePortfolio(String tableName, int pk1, int pk2) throws SQLException {
Connection conn = getDefaultConnection();
String updatgfxdPortfolio =
"update trade.monitor set updateCount = updateCount + 1 "
+ "where tname = ? and pk1 = ? and pk2 = ?";
PreparedStatement ps = conn.prepareStatement(updatgfxdPortfolio);
ps.setString(1, tableName);
ps.setInt(2, pk1);
ps.setInt(3, pk2);
Log.getLogWriter()
.info(updatgfxdPortfolio + " for " + tableName + " and pk1 " + pk1 + " and pk2 " + pk2);
try {
ps.execute();
} catch (SQLException se) {
if (se.getSQLState().equals("X0Z02")) {
throw new TestException(
"Got unexpected conflict exception in trigger" + TestHelper.getStackTrace(se));
} else throw se;
}
closeConnection(conn);
}
/**
* Do operations on the REGION_NAME's keys using keyIntervals to specify which keys get which
* operations. This will return when all operations in all intervals have completed.
*
* @param availableOps - Bits which are true correspond to the operations that should be executed.
*/
public void doOps(BitSet availableOps) {
boolean useTransactions = getInitialImage.InitImagePrms.useTransactions();
while (availableOps.cardinality() != 0) {
int whichOp = getOp(availableOps, operations.length);
boolean doneWithOps = false;
if (useTransactions) {
TxHelper.begin();
}
switch (whichOp) {
case ADD_NEW_KEY:
doneWithOps = addNewKey();
break;
case INVALIDATE:
doneWithOps = invalidate();
break;
case DESTROY:
doneWithOps = destroy();
break;
case UPDATE_EXISTING_KEY:
doneWithOps = updateExistingKey();
break;
case GET:
doneWithOps = get();
break;
case LOCAL_INVALIDATE:
doneWithOps = localInvalidate();
break;
case LOCAL_DESTROY:
doneWithOps = localDestroy();
break;
default:
{
throw new TestException("Unknown operation " + whichOp);
}
}
if (useTransactions) {
try {
TxHelper.commit();
} catch (CommitConflictException e) {
// currently not expecting any conflicts ...
throw new TestException(
"Unexpected CommitConflictException " + TestHelper.getStackTrace(e));
}
}
if (doneWithOps) {
Log.getLogWriter().info("Done with operation " + whichOp);
availableOps.clear(whichOp);
}
if (sleepBetweenOps) {
Log.getLogWriter().info("Sleeping between ops for " + SLEEP_BETWEEN_OPS_MILLIS + " millis");
MasterController.sleepForMs(SLEEP_BETWEEN_OPS_MILLIS);
}
}
}
public static void insertSingleKeyTable(String tableName, int pk1) throws SQLException {
Connection conn = getDefaultConnection();
PreparedStatement ps = conn.prepareStatement(insertsql);
ps.setString(1, tableName);
ps.setInt(2, pk1);
ps.setInt(3, -1);
ps.setInt(4, 1);
ps.setInt(5, 0);
ps.setInt(6, 0);
Log.getLogWriter()
.info("insert into trade.monitor values(" + tableName + ", " + pk1 + ", -1, 1, 0, 0 )");
try {
ps.execute();
} catch (SQLException se) {
if (se.getSQLState().equals("X0Z02")) {
throw new TestException(
"Got unexpected conflict exception in trigger" + TestHelper.getStackTrace(se));
} else throw se;
}
closeConnection(conn);
}
// for portfolio and txhistory
private static void newlyInsertedTable(Connection conn, String tableName, int pk1, int pk2)
throws SQLException {
PreparedStatement ps = conn.prepareStatement(insertsql);
ps.setString(1, tableName);
ps.setInt(2, pk1);
ps.setInt(3, pk2);
ps.setInt(4, 1);
ps.setInt(5, 0);
ps.setInt(6, 0);
Log.getLogWriter()
.info(
"insert into trade.monitor values("
+ tableName
+ ", "
+ pk1
+ ", "
+ pk2
+ ", 1, 0, 0 )");
try {
ps.execute();
} catch (SQLException se) {
if (se.getSQLState().equals("X0Z02")) {
throw new TestException(
"Got unexpected conflict exception in trigger" + TestHelper.getStackTrace(se));
} else throw se;
}
}
/**
* During a shutDownAll we are disconnected from the DS and exceptions can occur. This method is
* called when we know we are undergoing a shutdown all and allows certain exceptions
*
* @param e The exception that occurred during shutDownAll
*/
public static void handleOpsExceptionDuringShutDownAll(Exception e) {
if ((e instanceof CacheClosedException)
|| (e instanceof DistributedSystemDisconnectedException)) {
Log.getLogWriter()
.info("Caught expected " + e + " during shutDownAllMembers; continuing test");
} else {
throw new TestException(TestHelper.getStackTrace(e));
}
}
public void reduce(GFKey key, Iterable<PEIWritable> values, Context context)
throws IOException, InterruptedException {
// For a particular key ... process all records and output what we would have expected in this
// concKnownKeys test
// Note that we either
// 1. do a single create
// 2. create + update
// 3. create + destroy
// look at all ops ... and output either
// 1. create
// 2. create (with value from update)
// 3. do nothing (overall result is destroy, so do not create the entry in the gemfire
// validation region
String keyStr = (String) key.getKey();
ValueHolder updateValue = null;
ValueHolder createValue = null;
boolean destroyed = false;
System.out.println("KnownKeysMRv2.reduce() invoked with " + keyStr);
for (PEIWritable value : values) {
PersistedEventImpl event = value.getEvent();
Operation op = event.getOperation();
ValueHolder vh = null;
if (op.isDestroy()) {
destroyed = true;
} else {
try {
vh = (ValueHolder) event.getDeserializedValue();
} catch (ClassNotFoundException e) {
System.out.println(
"KnownKeysMRv2.map() caught " + e + " : " + TestHelper.getStackTrace(e));
}
if (op.isUpdate()) {
updateValue = vh;
} else {
createValue = vh;
}
}
System.out.println(
"KnownKeysMRv2.reduce() record: "
+ op.toString()
+ ": key = "
+ keyStr
+ " and op "
+ op.toString());
}
if (!destroyed) {
if (updateValue != null) {
context.write(key.getKey(), updateValue);
} else {
context.write(key.getKey(), createValue);
}
}
}
public void assignSelectToMe(Connection dConn, Connection gConn, int tid) {
boolean success = false;
int maxNumOfTries = 1;
ArrayList<SQLException> exList = new ArrayList<SQLException>();
// for load test
String sql = "grant select on trade.buyorders to thr_" + tid;
if (dConn != null) {
try {
success = applySecurityToDerby(dConn, sql, exList); // insert to derby table
int count = 0;
while (!success) {
if (count >= maxNumOfTries) {
Log.getLogWriter()
.info("Could not get the lock to finish grant/revoke stmt, abort this operation");
return;
}
exList.clear();
success = applySecurityToDerby(dConn, sql, exList); // retry insert to derby table
count++;
}
applySecurityToGFE(gConn, sql, exList); // insert to gfe table
SQLHelper.handleMissedSQLException(exList);
gConn.commit();
dConn.commit();
} catch (SQLException se) {
SQLHelper.printSQLException(se);
throw new TestException("execute security statement fails " + TestHelper.getStackTrace(se));
} // for verification
} else {
try {
applySecurityToGFE(gConn, sql); // insert to gfe table
gConn.commit();
} catch (SQLException se) {
SQLHelper.printSQLException(se);
throw new TestException("execute security statement fails " + TestHelper.getStackTrace(se));
}
} // no verification
}
/** Performs a backup. */
protected static void performBackup() {
long execution = RecoveryBB.getBB().getSharedCounters().read(RecoveryBB.executionNumber);
File backupDir = createBackupDir(execution);
File baselineDir = (execution > 1 ? getBackupDir(execution - 1) : null);
try {
BackupStatus status =
AdminHelper.getAdminDistributedSystem().backupAllMembers(backupDir, baselineDir);
} catch (AdminException e) {
throw new TestException(TestHelper.getStackTrace(e));
}
}
// Identity mapper (log and write out processed key/value pairs, the value is the
// PersistedEventImpl)
public void map(GFKey key, PersistedEventImpl value, Context context)
throws IOException, InterruptedException {
String keyStr = (String) key.getKey();
Operation op = value.getOperation();
ValueHolder entryValue = null;
System.out.println("map method invoked with " + keyStr + " " + op.toString());
try {
entryValue = (ValueHolder) value.getDeserializedValue();
} catch (ClassNotFoundException e) {
System.out.println("KnownKeysMRv2.map() caught " + e + " : " + TestHelper.getStackTrace(e));
}
context.write(key, new PEIWritable(value));
}
/**
* Task to do random operations that expect exceptions from shutDownAllMembers
*
* @param testInstance The RecoveryTest instance.
*/
public static void doOperationsShutDownAll(RecoveryTest testInstance) throws Exception {
long minTaskGranularitySec = TestConfig.tab().longAt(TestHelperPrms.minTaskGranularitySec);
long minTaskGranularityMS = minTaskGranularitySec * TestHelper.SEC_MILLI_FACTOR;
try {
testInstance.doOperations(minTaskGranularityMS);
} catch (CacheClosedException e) {
boolean shutDownAllInProgress =
(Boolean) RecoveryBB.getBB().getSharedMap().get(RecoveryBB.shutDownAllKey);
if (shutDownAllInProgress) {
Log.getLogWriter().info("Caught expected exception " + e + "; continuing test");
} else {
throw new TestException(TestHelper.getStackTrace(e));
}
} catch (DistributedSystemDisconnectedException e) {
boolean shutDownAllInProgress =
(Boolean) RecoveryBB.getBB().getSharedMap().get(RecoveryBB.shutDownAllKey);
if (shutDownAllInProgress) {
Log.getLogWriter().info("Caught expected exception " + e + "; continuing test");
} else {
throw new TestException(TestHelper.getStackTrace(e));
}
}
}
/**
* Create a region with the given region description name.
*
* @param regDescriptName The name of a region description.
*/
protected void initializeRegion(String regDescriptName) {
CacheHelper.createCache("cache1");
String key = VmIDStr + RemoteTestModule.getMyVmid();
String xmlFile = key + ".xml";
try {
CacheHelper.generateCacheXmlFile("cache1", regDescriptName, xmlFile);
} catch (HydraRuntimeException e) {
if (e.toString().indexOf("Cache XML file was already created") >= 0) {
// this can occur when reinitializing after a stop-start because
// the cache xml file is written during the first init tasks
} else {
throw new TestException(TestHelper.getStackTrace(e));
}
}
aRegion = RegionHelper.createRegion(regDescriptName);
}
/**
* Check that the value of the given key is expected as an updated value. Throw an error if any
* problems.
*
* @param key The key to check.
* @param value The value for the key.
* @param logStr Used if throwing an error due to an unexpected value.
*/
protected void checkUpdatedValue(Object key, Object value) {
if (value instanceof QueryObject) {
QueryObject qo = (QueryObject) value;
long keyCounter = NameFactory.getCounterForName(key);
if (qo.aPrimitiveLong > 0) { // this value has not been updated; updates are negative
throw new TestException(
"Expected QueryObject for key "
+ key
+ " to contain negative values (indicating it was updated), but the value for this key is "
+ qo.toStringFull());
}
} else {
throw new TestException(
"Expected value " + TestHelper.toString(value) + " to be a QueryObject");
}
}
protected void initializeQueryService() {
try {
String usingPool = TestConfig.tab().stringAt(CQUtilPrms.QueryServiceUsingPool, "false");
boolean queryServiceUsingPool = Boolean.valueOf(usingPool).booleanValue();
if (queryServiceUsingPool) {
Pool pool = PoolHelper.createPool(CQUtilPrms.getQueryServicePoolName());
qService = pool.getQueryService();
Log.getLogWriter()
.info("Initializing QueryService using Pool. PoolName: " + pool.getName());
} else {
qService = CacheHelper.getCache().getQueryService();
Log.getLogWriter().info("Initializing QueryService using Cache.");
}
} catch (Exception e) {
throw new TestException(TestHelper.getStackTrace(e));
}
}
/**
* Check that the value of the given key is expected for this test. Throw an error if any
* problems.
*
* @param key The key to check.
* @param value The value for the key.
* @param logStr Used if throwing an error due to an unexpected value.
*/
protected void checkValue(Object key, Object value) {
if (value instanceof QueryObject) {
QueryObject qo = (QueryObject) value;
long keyCounter = NameFactory.getCounterForName(key);
if (keyCounter != qo.aPrimitiveLong) {
// just pick one field from the QueryObject to test; use aPrimitiveLong
throw new TestException(
"Inconsistent QueryObject for key " + key + ":" + qo.toStringFull());
}
} else {
throw new TestException(
"For key "
+ key
+ ", expected value "
+ TestHelper.toString(value)
+ " to be a QueryObject");
}
}
/**
* Load a region with keys and values. The number of keys and values is specified by the total
* number of keys in keyIntervals. This can be invoked by several threads to accomplish the work.
*/
public void loadRegion() {
final long LOG_INTERVAL_MILLIS = 10000;
int numKeysToCreate = keyIntervals.getNumKeys();
long lastLogTime = System.currentTimeMillis();
long startTime = System.currentTimeMillis();
SharedCounters sc = CQUtilBB.getBB().getSharedCounters();
do {
long shouldAddCount =
CQUtilBB.getBB().getSharedCounters().incrementAndRead(CQUtilBB.SHOULD_ADD_COUNT);
if (shouldAddCount > numKeysToCreate) {
String aStr =
"In loadRegion, shouldAddCount is "
+ shouldAddCount
+ ", numOriginalKeysCreated is "
+ sc.read(CQUtilBB.NUM_ORIGINAL_KEYS_CREATED)
+ ", numKeysToCreate is "
+ numKeysToCreate
+ ", region size is "
+ aRegion.size();
Log.getLogWriter().info(aStr);
NameBB.getBB().printSharedCounters();
throw new StopSchedulingTaskOnClientOrder(aStr);
}
Object key = NameFactory.getNextPositiveObjectName();
QueryObject value = getValueToAdd(key);
value.extra = key;
Log.getLogWriter().info("Creating with put, key " + key + ", value " + value.toStringFull());
aRegion.put(key, value);
sc.increment(CQUtilBB.NUM_ORIGINAL_KEYS_CREATED);
if (System.currentTimeMillis() - lastLogTime > LOG_INTERVAL_MILLIS) {
Log.getLogWriter()
.info(
"Added "
+ NameFactory.getPositiveNameCounter()
+ " out of "
+ numKeysToCreate
+ " entries into "
+ TestHelper.regionToString(aRegion, false));
lastLogTime = System.currentTimeMillis();
}
} while ((minTaskGranularitySec == -1)
|| (System.currentTimeMillis() - startTime < minTaskGranularityMS));
}
public static void updateSingleKeyTable(String tableName, int pk1) throws SQLException {
Connection conn = getDefaultConnection();
PreparedStatement ps = conn.prepareStatement(updatgfxd);
ps.setString(1, tableName);
ps.setInt(2, pk1);
Log.getLogWriter().info(updatgfxd + " for " + tableName + " and pk1 " + pk1);
try {
ps.execute();
} catch (SQLException se) {
if (se.getSQLState().equals("X0Z02")) {
throw new TestException(
"Got unexpected conflict exception in trigger" + TestHelper.getStackTrace(se));
} else throw se;
}
closeConnection(conn);
}
/**
* Creates a new key/value in the given region by creating a new key within the range and a random
* value.
*
* @param aRegion The region to create the new key in.
* @param exists Not used in this overridden method; this test wants to use unique keys even on
* creates, so we don't do anything different here based on the value of exists.
* @return An instance of Operation describing the create operation.
*/
@Override
public Operation createEntry(Region aRegion, boolean exists) {
int lower = ((Integer) (lowerKeyRange.get())).intValue();
int upper = ((Integer) (upperKeyRange.get())).intValue();
long keyIndex = TestConfig.tab().getRandGen().nextInt(lower, upper);
long startKeyIndex = keyIndex;
Object key = NameFactory.getObjectNameForCounter(keyIndex);
boolean containsKey = aRegion.containsKey(key);
while (containsKey) { // looking for a key that does not exist
keyIndex++; // go to the next key
if (keyIndex > upper) keyIndex = lower;
if (keyIndex == startKeyIndex) { // considered all keys
return null;
}
key = NameFactory.getObjectNameForCounter(keyIndex);
containsKey = aRegion.containsKey(key);
}
BaseValueHolder vh = new ValueHolder(key, randomValues, new Integer(modValInitializer++));
try {
Log.getLogWriter()
.info(
"createEntryKeyRange: putting key "
+ key
+ ", object "
+ vh.toString()
+ " in region "
+ aRegion.getFullPath());
aRegion.put(key, vh);
Log.getLogWriter()
.info(
"createEntryKeyRange: done putting key "
+ key
+ ", object "
+ vh.toString()
+ " in region "
+ aRegion.getFullPath());
} catch (Exception e) {
throw new TestException(TestHelper.getStackTrace(e));
}
return new Operation(aRegion.getFullPath(), key, Operation.ENTRY_CREATE, null, vh.modVal);
}
// for portfolio and txhistory
private static void reInsertedTable(Connection conn, String tableName, int pk1, int pk2)
throws SQLException {
String reinsertsql =
"update trade.monitor set insertCount = insertCount + 1 "
+ "where tname = ? and pk1 = ? and pk2 = ?";
PreparedStatement ps = conn.prepareStatement(reinsertsql);
ps.setString(1, tableName);
ps.setInt(2, pk1);
ps.setInt(3, pk2);
Log.getLogWriter()
.info(reinsertsql + " for " + tableName + " and pk1 " + pk1 + " and pk2 " + pk2);
try {
ps.execute();
} catch (SQLException se) {
if (se.getSQLState().equals("X0Z02")) {
throw new TestException(
"Got unexpected conflict exception in trigger" + TestHelper.getStackTrace(se));
} else throw se;
}
}
