/** {@inheritDoc} */
@SuppressWarnings("TypeMayBeWeakened")
@Nullable
private Collection<byte[]> marshalFieldsCollection(
@Nullable Collection<Object> col, GridCacheContext<K, V> ctx) throws GridException {
assert ctx != null;
if (col == null) return null;
Collection<List<Object>> col0 = new ArrayList<>(col.size());
for (Object o : col) {
List<GridIndexingEntity<?>> list = (List<GridIndexingEntity<?>>) o;
List<Object> list0 = new ArrayList<>(list.size());
for (GridIndexingEntity<?> ent : list) {
if (ent.bytes() != null) list0.add(ent.bytes());
else {
if (ctx.deploymentEnabled()) prepareObject(ent.value(), ctx);
list0.add(CU.marshal(ctx, ent.value()));
}
}
col0.add(list0);
}
return marshalCollection(col0, ctx);
}
/** {@inheritDoc} */
@SuppressWarnings("TypeMayBeWeakened")
@Nullable
private Collection<Object> unmarshalFieldsCollection(
@Nullable Collection<byte[]> byteCol, GridCacheContext<K, V> ctx, ClassLoader ldr)
throws GridException {
assert ctx != null;
assert ldr != null;
Collection<Object> col = unmarshalCollection(byteCol, ctx, ldr);
Collection<Object> col0 = null;
if (col != null) {
col0 = new ArrayList<>(col.size());
for (Object o : col) {
List<Object> list = (List<Object>) o;
List<Object> list0 = new ArrayList<>(list.size());
for (Object obj : list)
list0.add(obj != null ? ctx.marshaller().unmarshal((byte[]) obj, ldr) : null);
col0.add(list0);
}
}
return col0;
}
/** {@inheritDoc} */
@Override
public Serializable reduce(List<GridComputeJobResult> results) throws GridException {
if (log.isInfoEnabled()) log.info("Reducing job [job=" + this + ", results=" + results + ']');
if (results.size() > 1) fail();
return results.get(0).getData();
}
/**
* Gets values referenced by sequential keys, e.g. {@code key1...keyN}.
*
* @param keyPrefix Key prefix, e.g. {@code key} for {@code key1...keyN}.
* @param params Parameters map.
* @return Values.
*/
@Nullable
protected List<Object> values(String keyPrefix, Map<String, Object> params) {
assert keyPrefix != null;
List<Object> vals = new LinkedList<>();
for (int i = 1; ; i++) {
String key = keyPrefix + i;
if (params.containsKey(key)) vals.add(params.get(key));
else break;
}
return vals;
}
/** {@inheritDoc} */
@Override
public void run() {
List<Grid> clientGrids = runGrid();
assert clientGrids.size() == clientNodes;
int threadsCnt = clientNodes * threadsPerClient;
Executor e = Executors.newFixedThreadPool(threadsCnt);
for (Grid grid : clientGrids) {
for (int j = 0; j < threadsPerClient; j++)
e.execute(new GridJobLoadTestSubmitter(grid, taskParams, cancelRate, submitDelay));
}
}
/**
* Adds a Near key.
*
* @param key Key.
* @param keyBytes Key bytes.
* @param ctx Context.
* @throws GridException If failed.
*/
public void addNearKey(K key, byte[] keyBytes, GridCacheContext<K, V> ctx) throws GridException {
if (ctx.deploymentEnabled()) prepareObject(key, ctx);
if (nearKeyBytes == null) nearKeyBytes = new ArrayList<>();
nearKeyBytes.add(keyBytes);
}
/**
* Run all grid nodes as defined in test configuration.
*
* @return list of run nodes.
*/
private List<Grid> runGrid() {
List<Grid> clientGrids = new ArrayList<>(clientNodes);
try {
loadTestConfiguration();
for (int i = 0; i < srvNodes; i++) startNode("server", SERVER_NODE_CONFIGURATION);
// Start clients in the second order to cache a client node in GridGain.
for (int i = 0; i < clientNodes; i++)
clientGrids.add(startNode("client", CLIENT_NODE_CONFIGURATION));
} catch (Exception e) {
throw new RuntimeException(e);
}
return clientGrids;
}
/** {@inheritDoc} */
@SuppressWarnings("all")
@Override
public boolean writeTo(ByteBuffer buf) {
commState.setBuffer(buf);
if (!super.writeTo(buf)) return false;
if (!commState.typeWritten) {
if (!commState.putByte(directType())) return false;
commState.typeWritten = true;
}
switch (commState.idx) {
case 8:
if (nearKeyBytes != null) {
if (commState.it == null) {
if (!commState.putInt(nearKeyBytes.size())) return false;
commState.it = nearKeyBytes.iterator();
}
while (commState.it.hasNext() || commState.cur != NULL) {
if (commState.cur == NULL) commState.cur = commState.it.next();
if (!commState.putByteArray((byte[]) commState.cur)) return false;
commState.cur = NULL;
}
commState.it = null;
} else {
if (!commState.putInt(-1)) return false;
}
commState.idx++;
}
return true;
}
/** {@inheritDoc} */
@SuppressWarnings("all")
@Override
public boolean readFrom(ByteBuffer buf) {
commState.setBuffer(buf);
if (!super.readFrom(buf)) return false;
switch (commState.idx) {
case 8:
if (commState.readSize == -1) {
if (buf.remaining() < 4) return false;
commState.readSize = commState.getInt();
}
if (commState.readSize >= 0) {
if (nearKeyBytes == null) nearKeyBytes = new ArrayList<>(commState.readSize);
for (int i = commState.readItems; i < commState.readSize; i++) {
byte[] _val = commState.getByteArray();
if (_val == BYTE_ARR_NOT_READ) return false;
nearKeyBytes.add((byte[]) _val);
commState.readItems++;
}
}
commState.readSize = -1;
commState.readItems = 0;
commState.idx++;
}
return true;
}
/**
* Creates REST request.
*
* @param cmd Command.
* @param params Parameters.
* @return REST request.
* @throws GridException If creation failed.
*/
@Nullable
private GridRestRequest createRequest(
GridRestCommand cmd, Map<String, Object> params, ServletRequest req) throws GridException {
GridRestRequest restReq;
switch (cmd) {
case CACHE_GET:
case CACHE_GET_ALL:
case CACHE_PUT:
case CACHE_PUT_ALL:
case CACHE_REMOVE:
case CACHE_REMOVE_ALL:
case CACHE_ADD:
case CACHE_CAS:
case CACHE_METRICS:
case CACHE_REPLACE:
case CACHE_DECREMENT:
case CACHE_INCREMENT:
case CACHE_APPEND:
case CACHE_PREPEND:
{
GridRestCacheRequest restReq0 = new GridRestCacheRequest();
restReq0.cacheName((String) params.get("cacheName"));
restReq0.key(params.get("key"));
restReq0.value(params.get("val"));
restReq0.value2(params.get("val2"));
Object val1 = params.get("val1");
if (val1 != null) restReq0.value(val1);
restReq0.cacheFlags(intValue("cacheFlags", params, 0));
restReq0.ttl(longValue("exp", params, null));
restReq0.initial(longValue("init", params, null));
restReq0.delta(longValue("delta", params, null));
if (cmd == CACHE_GET_ALL || cmd == CACHE_PUT_ALL || cmd == CACHE_REMOVE_ALL) {
List<Object> keys = values("k", params);
List<Object> vals = values("v", params);
if (keys.size() < vals.size())
throw new GridException(
"Number of keys must be greater or equals to number of values.");
Map<Object, Object> map = U.newHashMap(keys.size());
Iterator<Object> keyIt = keys.iterator();
Iterator<Object> valIt = vals.iterator();
while (keyIt.hasNext()) map.put(keyIt.next(), valIt.hasNext() ? valIt.next() : null);
restReq0.values(map);
}
restReq = restReq0;
break;
}
case TOPOLOGY:
case NODE:
{
GridRestTopologyRequest restReq0 = new GridRestTopologyRequest();
restReq0.includeMetrics(Boolean.parseBoolean((String) params.get("mtr")));
restReq0.includeAttributes(Boolean.parseBoolean((String) params.get("attr")));
restReq0.nodeIp((String) params.get("ip"));
restReq0.nodeId(uuidValue("id", params));
restReq = restReq0;
break;
}
case EXE:
case RESULT:
case NOOP:
{
GridRestTaskRequest restReq0 = new GridRestTaskRequest();
restReq0.taskId((String) params.get("id"));
restReq0.taskName((String) params.get("name"));
restReq0.params(values("p", params));
restReq0.async(Boolean.parseBoolean((String) params.get("async")));
restReq0.timeout(longValue("timeout", params, 0L));
restReq = restReq0;
break;
}
case LOG:
{
GridRestLogRequest restReq0 = new GridRestLogRequest();
restReq0.path((String) params.get("path"));
restReq0.from(intValue("from", params, -1));
restReq0.to(intValue("to", params, -1));
restReq = restReq0;
break;
}
case VERSION:
{
restReq = new GridRestRequest();
break;
}
default:
throw new GridException("Invalid command: " + cmd);
}
restReq.address(new InetSocketAddress(req.getRemoteAddr(), req.getRemotePort()));
restReq.command(cmd);
if (params.containsKey("gridgain.login") || params.containsKey("gridgain.password")) {
GridSecurityCredentials cred =
new GridSecurityCredentials(
(String) params.get("gridgain.login"), (String) params.get("gridgain.password"));
restReq.credentials(cred);
}
String clientId = (String) params.get("clientId");
try {
if (clientId != null) restReq.clientId(UUID.fromString(clientId));
} catch (Exception ignored) {
// Ignore invalid client id. Rest handler will process this logic.
}
String destId = (String) params.get("destId");
try {
if (destId != null) restReq.destinationId(UUID.fromString(destId));
} catch (IllegalArgumentException ignored) {
// Don't fail - try to execute locally.
}
String sesTokStr = (String) params.get("sessionToken");
try {
if (sesTokStr != null) restReq.sessionToken(U.hexString2ByteArray(sesTokStr));
} catch (IllegalArgumentException ignored) {
// Ignore invalid session token.
}
return restReq;
}
/**
* Performs flush.
*
* @throws GridException If failed.
*/
private void doFlush() throws GridException {
lastFlushTime = U.currentTimeMillis();
List<GridFuture> activeFuts0 = null;
int doneCnt = 0;
for (GridFuture<?> f : activeFuts) {
if (!f.isDone()) {
if (activeFuts0 == null) activeFuts0 = new ArrayList<>((int) (activeFuts.size() * 1.2));
activeFuts0.add(f);
} else {
f.get();
doneCnt++;
}
}
if (activeFuts0 == null || activeFuts0.isEmpty()) return;
while (true) {
Queue<GridFuture<?>> q = null;
for (Buffer buf : bufMappings.values()) {
GridFuture<?> flushFut = buf.flush();
if (flushFut != null) {
if (q == null) q = new ArrayDeque<>(bufMappings.size() * 2);
q.add(flushFut);
}
}
if (q != null) {
assert !q.isEmpty();
boolean err = false;
for (GridFuture fut = q.poll(); fut != null; fut = q.poll()) {
try {
fut.get();
} catch (GridException e) {
if (log.isDebugEnabled()) log.debug("Failed to flush buffer: " + e);
err = true;
}
}
if (err)
// Remaps needed - flush buffers.
continue;
}
doneCnt = 0;
for (int i = 0; i < activeFuts0.size(); i++) {
GridFuture f = activeFuts0.get(i);
if (f == null) doneCnt++;
else if (f.isDone()) {
f.get();
doneCnt++;
activeFuts0.set(i, null);
} else break;
}
if (doneCnt == activeFuts0.size()) return;
}
}
/** @throws Exception If failed. */
public void testCreateFileFragmented() throws Exception {
GridGgfsEx impl = (GridGgfsEx) grid(0).ggfs("ggfs");
GridGgfsFragmentizerManager fragmentizer = impl.context().fragmentizer();
GridTestUtils.setFieldValue(fragmentizer, "fragmentizerEnabled", false);
GridGgfsPath path = new GridGgfsPath("/file");
try {
GridGgfs fs0 = grid(0).ggfs("ggfs");
GridGgfs fs1 = grid(1).ggfs("ggfs");
GridGgfs fs2 = grid(2).ggfs("ggfs");
try (GridGgfsOutputStream out =
fs0.create(
path,
128,
false,
1,
CFG_GRP_SIZE,
F.asMap(GridGgfs.PROP_PREFER_LOCAL_WRITES, "true"))) {
// 1.5 blocks
byte[] data = new byte[CFG_BLOCK_SIZE * 3 / 2];
Arrays.fill(data, (byte) 1);
out.write(data);
}
try (GridGgfsOutputStream out = fs1.append(path, false)) {
// 1.5 blocks.
byte[] data = new byte[CFG_BLOCK_SIZE * 3 / 2];
Arrays.fill(data, (byte) 2);
out.write(data);
}
// After this we should have first two block colocated with grid 0 and last block colocated
// with grid 1.
GridGgfsFileImpl fileImpl = (GridGgfsFileImpl) fs.info(path);
GridCache<Object, Object> metaCache = grid(0).cachex(META_CACHE_NAME);
GridGgfsFileInfo fileInfo = (GridGgfsFileInfo) metaCache.get(fileImpl.fileId());
GridGgfsFileMap map = fileInfo.fileMap();
List<GridGgfsFileAffinityRange> ranges = map.ranges();
assertEquals(2, ranges.size());
assertTrue(ranges.get(0).startOffset() == 0);
assertTrue(ranges.get(0).endOffset() == 2 * CFG_BLOCK_SIZE - 1);
assertTrue(ranges.get(1).startOffset() == 2 * CFG_BLOCK_SIZE);
assertTrue(ranges.get(1).endOffset() == 3 * CFG_BLOCK_SIZE - 1);
// Validate data read after colocated writes.
try (GridGgfsInputStream in = fs2.open(path)) {
// Validate first part of file.
for (int i = 0; i < CFG_BLOCK_SIZE * 3 / 2; i++) assertEquals((byte) 1, in.read());
// Validate second part of file.
for (int i = 0; i < CFG_BLOCK_SIZE * 3 / 2; i++) assertEquals((byte) 2, in.read());
assertEquals(-1, in.read());
}
} finally {
GridTestUtils.setFieldValue(fragmentizer, "fragmentizerEnabled", true);
boolean hasData = false;
for (int i = 0; i < NODES_CNT; i++) hasData |= !grid(i).cachex(DATA_CACHE_NAME).isEmpty();
assertTrue(hasData);
fs.delete(path, true);
}
GridTestUtils.retryAssert(
log,
ASSERT_RETRIES,
ASSERT_RETRY_INTERVAL,
new CAX() {
@Override
public void applyx() {
for (int i = 0; i < NODES_CNT; i++)
assertTrue(grid(i).cachex(DATA_CACHE_NAME).isEmpty());
}
});
}
