use of org.apache.accumulo.core.clientImpl.thrift.ThriftSecurityException in project accumulo by apache.
the class InstanceOperationsImpl method getActiveScans.
@Override
public List<ActiveScan> getActiveScans(String tserver) throws AccumuloException, AccumuloSecurityException {
final var parsedTserver = HostAndPort.fromString(tserver);
Client client = null;
try {
client = getTServerClient(parsedTserver, context);
List<ActiveScan> as = new ArrayList<>();
for (var activeScan : client.getActiveScans(TraceUtil.traceInfo(), context.rpcCreds())) {
try {
as.add(new ActiveScanImpl(context, activeScan));
} catch (TableNotFoundException e) {
throw new AccumuloException(e);
}
}
return as;
} catch (ThriftSecurityException e) {
throw new AccumuloSecurityException(e.user, e.code, e);
} catch (TException e) {
throw new AccumuloException(e);
} finally {
if (client != null)
returnClient(client, context);
}
}
use of org.apache.accumulo.core.clientImpl.thrift.ThriftSecurityException in project accumulo by apache.
the class ManagerClient method executeGeneric.
public static void executeGeneric(ClientContext context, ClientExec<ManagerClientService.Client> exec) throws AccumuloException, AccumuloSecurityException, TableNotFoundException {
ManagerClientService.Client client = null;
while (true) {
try {
client = getConnectionWithRetry(context);
exec.execute(client);
break;
} catch (TTransportException tte) {
log.debug("ManagerClient request failed, retrying ... ", tte);
sleepUninterruptibly(100, MILLISECONDS);
} catch (ThriftSecurityException e) {
throw new AccumuloSecurityException(e.user, e.code, e);
} catch (AccumuloException e) {
throw e;
} catch (ThriftTableOperationException e) {
switch(e.getType()) {
case NAMESPACE_NOTFOUND:
throw new TableNotFoundException(e.getTableName(), new NamespaceNotFoundException(e));
case NOTFOUND:
throw new TableNotFoundException(e);
default:
throw new AccumuloException(e);
}
} catch (ThriftNotActiveServiceException e) {
// Let it loop, fetching a new location
log.debug("Contacted a Manager which is no longer active, re-creating" + " the connection to the active Manager");
} catch (Exception e) {
throw new AccumuloException(e);
} finally {
if (client != null)
close(client, context);
}
}
}
use of org.apache.accumulo.core.clientImpl.thrift.ThriftSecurityException in project accumulo by apache.
the class NamespaceOperationsImpl method testClassLoad.
@Override
public boolean testClassLoad(final String namespace, final String className, final String asTypeName) throws NamespaceNotFoundException, AccumuloException, AccumuloSecurityException {
EXISTING_NAMESPACE_NAME.validate(namespace);
checkArgument(className != null, "className is null");
checkArgument(asTypeName != null, "asTypeName is null");
try {
return ServerClient.executeRaw(context, client -> client.checkNamespaceClass(TraceUtil.traceInfo(), context.rpcCreds(), namespace, className, asTypeName));
} catch (ThriftTableOperationException e) {
switch(e.getType()) {
case NAMESPACE_NOTFOUND:
throw new NamespaceNotFoundException(e);
default:
throw new AccumuloException(e.description, e);
}
} catch (ThriftSecurityException e) {
throw new AccumuloSecurityException(e.user, e.code, e);
} catch (AccumuloException e) {
throw e;
} catch (Exception e) {
throw new AccumuloException(e);
}
}
use of org.apache.accumulo.core.clientImpl.thrift.ThriftSecurityException in project accumulo by apache.
the class ConditionalWriterImpl method sendToServer.
private void sendToServer(HostAndPort location, TabletServerMutations<QCMutation> mutations) {
TabletClientService.Iface client = null;
TInfo tinfo = TraceUtil.traceInfo();
Map<Long, CMK> cmidToCm = new HashMap<>();
MutableLong cmid = new MutableLong(0);
SessionID sessionId = null;
try {
Map<TKeyExtent, List<TConditionalMutation>> tmutations = new HashMap<>();
CompressedIterators compressedIters = new CompressedIterators();
convertMutations(mutations, cmidToCm, cmid, tmutations, compressedIters);
// getClient() call must come after converMutations in case it throws a TException
client = getClient(location);
List<TCMResult> tresults = null;
while (tresults == null) {
try {
sessionId = reserveSessionID(location, client, tinfo);
tresults = client.conditionalUpdate(tinfo, sessionId.sessionID, tmutations, compressedIters.getSymbolTable());
} catch (NoSuchScanIDException nssie) {
sessionId = null;
invalidateSessionID(location);
}
}
HashSet<KeyExtent> extentsToInvalidate = new HashSet<>();
ArrayList<QCMutation> ignored = new ArrayList<>();
for (TCMResult tcmResult : tresults) {
if (tcmResult.status == TCMStatus.IGNORED) {
CMK cmk = cmidToCm.get(tcmResult.cmid);
ignored.add(cmk.cm);
extentsToInvalidate.add(cmk.ke);
} else {
QCMutation qcm = cmidToCm.get(tcmResult.cmid).cm;
qcm.queueResult(new Result(fromThrift(tcmResult.status), qcm, location.toString()));
}
}
for (KeyExtent ke : extentsToInvalidate) {
locator.invalidateCache(ke);
}
queueRetry(ignored, location);
} catch (ThriftSecurityException tse) {
AccumuloSecurityException ase = new AccumuloSecurityException(context.getCredentials().getPrincipal(), tse.getCode(), context.getPrintableTableInfoFromId(tableId), tse);
queueException(location, cmidToCm, ase);
} catch (TApplicationException tae) {
queueException(location, cmidToCm, new AccumuloServerException(location.toString(), tae));
} catch (TException e) {
locator.invalidateCache(context, location.toString());
invalidateSession(location, cmidToCm, sessionId);
} catch (Exception e) {
queueException(location, cmidToCm, e);
} finally {
if (sessionId != null)
unreserveSessionID(location);
ThriftUtil.returnClient((TServiceClient) client, context);
}
}
use of org.apache.accumulo.core.clientImpl.thrift.ThriftSecurityException in project accumulo by apache.
the class TabletServerBatchReaderIterator method doLookup.
static void doLookup(ClientContext context, String server, Map<KeyExtent, List<Range>> requested, Map<KeyExtent, List<Range>> failures, Map<KeyExtent, List<Range>> unscanned, ResultReceiver receiver, List<Column> columns, ScannerOptions options, Authorizations authorizations, TimeoutTracker timeoutTracker) throws IOException, AccumuloSecurityException, AccumuloServerException {
if (requested.isEmpty()) {
return;
}
// copy requested to unscanned map. we will remove ranges as they are scanned in trackScanning()
for (Entry<KeyExtent, List<Range>> entry : requested.entrySet()) {
ArrayList<Range> ranges = new ArrayList<>();
for (Range range : entry.getValue()) {
ranges.add(new Range(range));
}
unscanned.put(KeyExtent.copyOf(entry.getKey()), ranges);
}
timeoutTracker.startingScan();
try {
final HostAndPort parsedServer = HostAndPort.fromString(server);
final TabletClientService.Client client;
if (timeoutTracker.getTimeOut() < context.getClientTimeoutInMillis())
client = ThriftUtil.getTServerClient(parsedServer, context, timeoutTracker.getTimeOut());
else
client = ThriftUtil.getTServerClient(parsedServer, context);
try {
OpTimer timer = null;
if (log.isTraceEnabled()) {
log.trace("tid={} Starting multi scan, tserver={} #tablets={} #ranges={} ssil={} ssio={}", Thread.currentThread().getId(), server, requested.size(), sumSizes(requested.values()), options.serverSideIteratorList, options.serverSideIteratorOptions);
timer = new OpTimer().start();
}
TabletType ttype = TabletType.type(requested.keySet());
boolean waitForWrites = !ThriftScanner.serversWaitedForWrites.get(ttype).contains(server);
// @formatter:off
Map<TKeyExtent, List<TRange>> thriftTabletRanges = requested.entrySet().stream().collect(Collectors.toMap((entry) -> entry.getKey().toThrift(), (entry) -> entry.getValue().stream().map(Range::toThrift).collect(Collectors.toList())));
// @formatter:on
Map<String, String> execHints = options.executionHints.isEmpty() ? null : options.executionHints;
InitialMultiScan imsr = client.startMultiScan(TraceUtil.traceInfo(), context.rpcCreds(), thriftTabletRanges, columns.stream().map(Column::toThrift).collect(Collectors.toList()), options.serverSideIteratorList, options.serverSideIteratorOptions, ByteBufferUtil.toByteBuffers(authorizations.getAuthorizations()), waitForWrites, SamplerConfigurationImpl.toThrift(options.getSamplerConfiguration()), options.batchTimeOut, options.classLoaderContext, execHints);
if (waitForWrites)
ThriftScanner.serversWaitedForWrites.get(ttype).add(server.toString());
MultiScanResult scanResult = imsr.result;
if (timer != null) {
timer.stop();
log.trace("tid={} Got 1st multi scan results, #results={} {} in {}", Thread.currentThread().getId(), scanResult.results.size(), (scanResult.more ? "scanID=" + imsr.scanID : ""), String.format("%.3f secs", timer.scale(SECONDS)));
}
ArrayList<Entry<Key, Value>> entries = new ArrayList<>(scanResult.results.size());
for (TKeyValue kv : scanResult.results) {
entries.add(new SimpleImmutableEntry<>(new Key(kv.key), new Value(kv.value)));
}
if (!entries.isEmpty())
receiver.receive(entries);
if (!entries.isEmpty() || !scanResult.fullScans.isEmpty())
timeoutTracker.madeProgress();
trackScanning(failures, unscanned, scanResult);
AtomicLong nextOpid = new AtomicLong();
while (scanResult.more) {
timeoutTracker.check();
if (timer != null) {
log.trace("tid={} oid={} Continuing multi scan, scanid={}", Thread.currentThread().getId(), nextOpid.get(), imsr.scanID);
timer.reset().start();
}
scanResult = client.continueMultiScan(TraceUtil.traceInfo(), imsr.scanID);
if (timer != null) {
timer.stop();
log.trace("tid={} oid={} Got more multi scan results, #results={} {} in {}", Thread.currentThread().getId(), nextOpid.getAndIncrement(), scanResult.results.size(), (scanResult.more ? " scanID=" + imsr.scanID : ""), String.format("%.3f secs", timer.scale(SECONDS)));
}
entries = new ArrayList<>(scanResult.results.size());
for (TKeyValue kv : scanResult.results) {
entries.add(new SimpleImmutableEntry<>(new Key(kv.key), new Value(kv.value)));
}
if (!entries.isEmpty())
receiver.receive(entries);
if (!entries.isEmpty() || !scanResult.fullScans.isEmpty())
timeoutTracker.madeProgress();
trackScanning(failures, unscanned, scanResult);
}
client.closeMultiScan(TraceUtil.traceInfo(), imsr.scanID);
} finally {
ThriftUtil.returnClient(client, context);
}
} catch (TTransportException e) {
log.debug("Server : {} msg : {}", server, e.getMessage());
timeoutTracker.errorOccured();
throw new IOException(e);
} catch (ThriftSecurityException e) {
log.debug("Server : {} msg : {}", server, e.getMessage(), e);
throw new AccumuloSecurityException(e.user, e.code, e);
} catch (TApplicationException e) {
log.debug("Server : {} msg : {}", server, e.getMessage(), e);
throw new AccumuloServerException(server, e);
} catch (NoSuchScanIDException e) {
log.debug("Server : {} msg : {}", server, e.getMessage(), e);
throw new IOException(e);
} catch (TSampleNotPresentException e) {
log.debug("Server : " + server + " msg : " + e.getMessage(), e);
String tableInfo = "?";
if (e.getExtent() != null) {
TableId tableId = KeyExtent.fromThrift(e.getExtent()).tableId();
tableInfo = context.getPrintableTableInfoFromId(tableId);
}
String message = "Table " + tableInfo + " does not have sampling configured or built";
throw new SampleNotPresentException(message, e);
} catch (TException e) {
log.debug("Server : {} msg : {}", server, e.getMessage(), e);
timeoutTracker.errorOccured();
throw new IOException(e);
}
}
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