org.apache.hadoop.hdfs.protocol.NSQuotaExceededException Java Examples

The following examples show how to use org.apache.hadoop.hdfs.protocol.NSQuotaExceededException. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: ClientNamenodeProtocolTranslatorPB.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
@Override
public boolean mkdirs(String src, FsPermission masked, boolean createParent)
    throws AccessControlException, FileAlreadyExistsException,
    FileNotFoundException, NSQuotaExceededException,
    ParentNotDirectoryException, SafeModeException, UnresolvedLinkException,
    IOException {
  MkdirsRequestProto req = MkdirsRequestProto.newBuilder()
      .setSrc(src)
      .setMasked(PBHelper.convert(masked))
      .setCreateParent(createParent).build();

  try {
    return rpcProxy.mkdirs(null, req).getResult();
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
Example #2
Source File: ClientNamenodeProtocolTranslatorPB.java    From big-c with Apache License 2.0 6 votes vote down vote up 
@Override
public void rename2(String src, String dst, Rename... options)
    throws AccessControlException, DSQuotaExceededException,
    FileAlreadyExistsException, FileNotFoundException,
    NSQuotaExceededException, ParentNotDirectoryException, SafeModeException,
    UnresolvedLinkException, IOException {
  boolean overwrite = false;
  if (options != null) {
    for (Rename option : options) {
      if (option == Rename.OVERWRITE) {
        overwrite = true;
      }
    }
  }
  Rename2RequestProto req = Rename2RequestProto.newBuilder().
      setSrc(src).
      setDst(dst).setOverwriteDest(overwrite).
      build();
  try {
    rpcProxy.rename2(null, req);
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }

}
Example #3
Source File: ClientNamenodeProtocolTranslatorPB.java    From big-c with Apache License 2.0 6 votes vote down vote up 
@Override
public boolean mkdirs(String src, FsPermission masked, boolean createParent)
    throws AccessControlException, FileAlreadyExistsException,
    FileNotFoundException, NSQuotaExceededException,
    ParentNotDirectoryException, SafeModeException, UnresolvedLinkException,
    IOException {
  MkdirsRequestProto req = MkdirsRequestProto.newBuilder()
      .setSrc(src)
      .setMasked(PBHelper.convert(masked))
      .setCreateParent(createParent).build();

  try {
    return rpcProxy.mkdirs(null, req).getResult();
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
Example #4
Source File: DFSClient.java    From big-c with Apache License 2.0 6 votes vote down vote up 
public void removeXAttr(String src, String name) throws IOException {
  checkOpen();
  TraceScope scope = getPathTraceScope("removeXAttr", src);
  try {
    namenode.removeXAttr(src, XAttrHelper.buildXAttr(name));
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #5
Source File: DFSClient.java    From big-c with Apache License 2.0 6 votes vote down vote up 
public void setXAttr(String src, String name, byte[] value, 
    EnumSet<XAttrSetFlag> flag) throws IOException {
  checkOpen();
  TraceScope scope = getPathTraceScope("setXAttr", src);
  try {
    namenode.setXAttr(src, XAttrHelper.buildXAttr(name, value), flag);
  } catch (RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #6
Source File: DFSClient.java    From big-c with Apache License 2.0 6 votes vote down vote up 
public void setAcl(String src, List<AclEntry> aclSpec) throws IOException {
  checkOpen();
  TraceScope scope = Trace.startSpan("setAcl", traceSampler);
  try {
    namenode.setAcl(src, aclSpec);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   AclException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #7
Source File: DFSClient.java    From big-c with Apache License 2.0 6 votes vote down vote up 
public void removeAcl(String src) throws IOException {
  checkOpen();
  TraceScope scope = Trace.startSpan("removeAcl", traceSampler);
  try {
    namenode.removeAcl(src);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   AclException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #8
Source File: DFSClient.java    From big-c with Apache License 2.0 6 votes vote down vote up 
public void removeDefaultAcl(String src) throws IOException {
  checkOpen();
  TraceScope scope = Trace.startSpan("removeDefaultAcl", traceSampler);
  try {
    namenode.removeDefaultAcl(src);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   AclException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #9
Source File: DFSClient.java    From big-c with Apache License 2.0 6 votes vote down vote up 
public void removeAclEntries(String src, List<AclEntry> aclSpec)
    throws IOException {
  checkOpen();
  TraceScope scope = Trace.startSpan("removeAclEntries", traceSampler);
  try {
    namenode.removeAclEntries(src, aclSpec);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   AclException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #10
Source File: DFSClient.java    From big-c with Apache License 2.0 6 votes vote down vote up 
public void modifyAclEntries(String src, List<AclEntry> aclSpec)
    throws IOException {
  checkOpen();
  TraceScope scope = getPathTraceScope("modifyAclEntries", src);
  try {
    namenode.modifyAclEntries(src, aclSpec);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   AclException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #11
Source File: DFSClient.java    From big-c with Apache License 2.0 6 votes vote down vote up 
/**
 * Rename file or directory.
 * @see ClientProtocol#rename2(String, String, Options.Rename...)
 */
public void rename(String src, String dst, Options.Rename... options)
    throws IOException {
  checkOpen();
  TraceScope scope = getSrcDstTraceScope("rename2", src, dst);
  try {
    namenode.rename2(src, dst, options);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   DSQuotaExceededException.class,
                                   FileAlreadyExistsException.class,
                                   FileNotFoundException.class,
                                   ParentNotDirectoryException.class,
                                   SafeModeException.class,
                                   NSQuotaExceededException.class,
                                   UnresolvedPathException.class,
                                   SnapshotAccessControlException.class);
  } finally {
    scope.close();
  }
}
Example #12
Source File: DFSClient.java    From big-c with Apache License 2.0 6 votes vote down vote up 
/**
 * Rename file or directory.
 * @see ClientProtocol#rename(String, String)
 * @deprecated Use {@link #rename(String, String, Options.Rename...)} instead.
 */
@Deprecated
public boolean rename(String src, String dst) throws IOException {
  checkOpen();
  TraceScope scope = getSrcDstTraceScope("rename", src, dst);
  try {
    return namenode.rename(src, dst);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   NSQuotaExceededException.class,
                                   DSQuotaExceededException.class,
                                   UnresolvedPathException.class,
                                   SnapshotAccessControlException.class);
  } finally {
    scope.close();
  }
}
Example #13
Source File: DFSClient.java    From big-c with Apache License 2.0 6 votes vote down vote up 
/**
 * Set storage policy for an existing file/directory
 * @param src file/directory name
 * @param policyName name of the storage policy
 */
public void setStoragePolicy(String src, String policyName)
    throws IOException {
  TraceScope scope = getPathTraceScope("setStoragePolicy", src);
  try {
    namenode.setStoragePolicy(src, policyName);
  } catch (RemoteException e) {
    throw e.unwrapRemoteException(AccessControlException.class,
                                  FileNotFoundException.class,
                                  SafeModeException.class,
                                  NSQuotaExceededException.class,
                                  UnresolvedPathException.class,
                                  SnapshotAccessControlException.class);
  } finally {
    scope.close();
  }
}
Example #14
Source File: DFSClient.java    From big-c with Apache License 2.0 6 votes vote down vote up 
/**
 * Creates a symbolic link.
 * 
 * @see ClientProtocol#createSymlink(String, String,FsPermission, boolean) 
 */
public void createSymlink(String target, String link, boolean createParent)
    throws IOException {
  TraceScope scope = getPathTraceScope("createSymlink", target);
  try {
    FsPermission dirPerm = 
        FsPermission.getDefault().applyUMask(dfsClientConf.uMask); 
    namenode.createSymlink(target, link, dirPerm, createParent);
  } catch (RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   FileAlreadyExistsException.class, 
                                   FileNotFoundException.class,
                                   ParentNotDirectoryException.class,
                                   NSQuotaExceededException.class, 
                                   DSQuotaExceededException.class,
                                   UnresolvedPathException.class,
                                   SnapshotAccessControlException.class);
  } finally {
    scope.close();
  }
}
Example #15
Source File: DFSClient.java    From RDFS with Apache License 2.0 6 votes vote down vote up 
/**
 * Move blocks from src to trg and delete src
 * See {@link ClientProtocol#concat(String, String [])}.
 */
public void concat(String trg, String[] srcs, boolean restricted)
    throws IOException {
  checkOpen();
  try {
    if (namenodeProtocolProxy != null
        && namenodeProtocolProxy.isMethodSupported("concat", String.class,
            String[].class, boolean.class)) {
      namenode.concat(trg, srcs, restricted);
    } else if (!restricted){
      throw new UnsupportedOperationException(
          "Namenode does not support variable length blocks");
    } else {
      namenode.concat(trg, srcs);
    }
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   NSQuotaExceededException.class,
                                   DSQuotaExceededException.class);
  }
}
Example #16
Source File: ClientNamenodeProtocolTranslatorPB.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
@Override
public void rename2(String src, String dst, Rename... options)
    throws AccessControlException, DSQuotaExceededException,
    FileAlreadyExistsException, FileNotFoundException,
    NSQuotaExceededException, ParentNotDirectoryException, SafeModeException,
    UnresolvedLinkException, IOException {
  boolean overwrite = false;
  if (options != null) {
    for (Rename option : options) {
      if (option == Rename.OVERWRITE) {
        overwrite = true;
      }
    }
  }
  Rename2RequestProto req = Rename2RequestProto.newBuilder().
      setSrc(src).
      setDst(dst).setOverwriteDest(overwrite).
      build();
  try {
    rpcProxy.rename2(null, req);
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }

}
Example #17
Source File: DFSClient.java    From RDFS with Apache License 2.0 6 votes vote down vote up 
/**
 * Create a directory (or hierarchy of directories) with the given
 * name and permission.
 *
 * @param src The path of the directory being created
 * @param permission The permission of the directory being created.
 * If permission == null, use {@link FsPermission#getDefault()}.
 * @return True if the operation success.
 * @see ClientProtocol#mkdirs(String, FsPermission)
 */
public boolean mkdirs(String src, FsPermission permission)throws IOException{
  checkOpen();
  if (permission == null) {
    permission = FsPermission.getDefault();
  }
  FsPermission masked = permission.applyUMask(FsPermission.getUMask(conf));
  LOG.debug(src + ": masked=" + masked);
  try {
    metrics.incNumCreateDirOps();
    return namenode.mkdirs(src, masked);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   NSQuotaExceededException.class,
                                   DSQuotaExceededException.class);
  }
}
Example #18
Source File: DFSClient.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
/**
 * Creates a symbolic link.
 * 
 * @see ClientProtocol#createSymlink(String, String,FsPermission, boolean) 
 */
public void createSymlink(String target, String link, boolean createParent)
    throws IOException {
  TraceScope scope = getPathTraceScope("createSymlink", target);
  try {
    FsPermission dirPerm = 
        FsPermission.getDefault().applyUMask(dfsClientConf.uMask); 
    namenode.createSymlink(target, link, dirPerm, createParent);
  } catch (RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   FileAlreadyExistsException.class, 
                                   FileNotFoundException.class,
                                   ParentNotDirectoryException.class,
                                   NSQuotaExceededException.class, 
                                   DSQuotaExceededException.class,
                                   UnresolvedPathException.class,
                                   SnapshotAccessControlException.class);
  } finally {
    scope.close();
  }
}
Example #19
Source File: DFSClient.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
/**
 * Set storage policy for an existing file/directory
 * @param src file/directory name
 * @param policyName name of the storage policy
 */
public void setStoragePolicy(String src, String policyName)
    throws IOException {
  TraceScope scope = getPathTraceScope("setStoragePolicy", src);
  try {
    namenode.setStoragePolicy(src, policyName);
  } catch (RemoteException e) {
    throw e.unwrapRemoteException(AccessControlException.class,
                                  FileNotFoundException.class,
                                  SafeModeException.class,
                                  NSQuotaExceededException.class,
                                  UnresolvedPathException.class,
                                  SnapshotAccessControlException.class);
  } finally {
    scope.close();
  }
}
Example #20
Source File: DFSClient.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
public void removeXAttr(String src, String name) throws IOException {
  checkOpen();
  TraceScope scope = getPathTraceScope("removeXAttr", src);
  try {
    namenode.removeXAttr(src, XAttrHelper.buildXAttr(name));
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #21
Source File: DFSClient.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
public void setXAttr(String src, String name, byte[] value, 
    EnumSet<XAttrSetFlag> flag) throws IOException {
  checkOpen();
  TraceScope scope = getPathTraceScope("setXAttr", src);
  try {
    namenode.setXAttr(src, XAttrHelper.buildXAttr(name, value), flag);
  } catch (RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #22
Source File: DFSClient.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
public void setAcl(String src, List<AclEntry> aclSpec) throws IOException {
  checkOpen();
  TraceScope scope = Trace.startSpan("setAcl", traceSampler);
  try {
    namenode.setAcl(src, aclSpec);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   AclException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #23
Source File: DFSClient.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
public void removeAcl(String src) throws IOException {
  checkOpen();
  TraceScope scope = Trace.startSpan("removeAcl", traceSampler);
  try {
    namenode.removeAcl(src);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   AclException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #24
Source File: DFSClient.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
public void removeDefaultAcl(String src) throws IOException {
  checkOpen();
  TraceScope scope = Trace.startSpan("removeDefaultAcl", traceSampler);
  try {
    namenode.removeDefaultAcl(src);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   AclException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #25
Source File: DFSClient.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
/**
 * Rename file or directory.
 * @see ClientProtocol#rename(String, String)
 * @deprecated Use {@link #rename(String, String, Options.Rename...)} instead.
 */
@Deprecated
public boolean rename(String src, String dst) throws IOException {
  checkOpen();
  TraceScope scope = getSrcDstTraceScope("rename", src, dst);
  try {
    return namenode.rename(src, dst);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   NSQuotaExceededException.class,
                                   DSQuotaExceededException.class,
                                   UnresolvedPathException.class,
                                   SnapshotAccessControlException.class);
  } finally {
    scope.close();
  }
}
Example #26
Source File: DFSClient.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
/**
 * Rename file or directory.
 * @see ClientProtocol#rename2(String, String, Options.Rename...)
 */
public void rename(String src, String dst, Options.Rename... options)
    throws IOException {
  checkOpen();
  TraceScope scope = getSrcDstTraceScope("rename2", src, dst);
  try {
    namenode.rename2(src, dst, options);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   DSQuotaExceededException.class,
                                   FileAlreadyExistsException.class,
                                   FileNotFoundException.class,
                                   ParentNotDirectoryException.class,
                                   SafeModeException.class,
                                   NSQuotaExceededException.class,
                                   UnresolvedPathException.class,
                                   SnapshotAccessControlException.class);
  } finally {
    scope.close();
  }
}
Example #27
Source File: DFSClient.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
public void removeAclEntries(String src, List<AclEntry> aclSpec)
    throws IOException {
  checkOpen();
  TraceScope scope = Trace.startSpan("removeAclEntries", traceSampler);
  try {
    namenode.removeAclEntries(src, aclSpec);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   AclException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #28
Source File: DFSClient.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
public void modifyAclEntries(String src, List<AclEntry> aclSpec)
    throws IOException {
  checkOpen();
  TraceScope scope = getPathTraceScope("modifyAclEntries", src);
  try {
    namenode.modifyAclEntries(src, aclSpec);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   AclException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   SafeModeException.class,
                                   SnapshotAccessControlException.class,
                                   UnresolvedPathException.class);
  } finally {
    scope.close();
  }
}
Example #29
Source File: DFSClient.java    From RDFS with Apache License 2.0 6 votes vote down vote up 
/**
 * Sets or resets quotas for a directory.
 * @see org.apache.hadoop.hdfs.protocol.ClientProtocol#setQuota(String, long, long)
 */
void setQuota(String src, long namespaceQuota, long diskspaceQuota)
                                               throws IOException {
  // sanity check
  if ((namespaceQuota <= 0 && namespaceQuota != FSConstants.QUOTA_DONT_SET &&
       namespaceQuota != FSConstants.QUOTA_RESET) ||
      (diskspaceQuota <= 0 && diskspaceQuota != FSConstants.QUOTA_DONT_SET &&
       diskspaceQuota != FSConstants.QUOTA_RESET)) {
    throw new IllegalArgumentException("Invalid values for quota : " +
                                       namespaceQuota + " and " +
                                       diskspaceQuota);

  }

  try {
    namenode.setQuota(src, namespaceQuota, diskspaceQuota);
  } catch(RemoteException re) {
    throw re.unwrapRemoteException(AccessControlException.class,
                                   FileNotFoundException.class,
                                   NSQuotaExceededException.class,
                                   DSQuotaExceededException.class);
  }
}
Example #30
Source File: INodeDirectoryWithQuota.java    From hadoop-gpu with Apache License 2.0 5 votes vote down vote up 
/** Verify if the namespace count disk space satisfies the quota restriction 
 * @throws QuotaExceededException if the given quota is less than the count
 */
private static void verifyQuota(long nsQuota, long nsCount, 
                                long dsQuota, long diskspace)
                                throws QuotaExceededException {
  if (nsQuota >= 0 && nsQuota < nsCount) {
    throw new NSQuotaExceededException(nsQuota, nsCount);
  }
  if (dsQuota >= 0 && dsQuota < diskspace) {
    throw new DSQuotaExceededException(dsQuota, diskspace);
  }
}