Package org.apache.accumulo.core.client

Examples of org.apache.accumulo.core.client.AccumuloException

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      for (org.apache.accumulo.core.tabletserver.thrift.ActiveCompaction activeCompaction : client.getActiveCompactions(Tracer.traceInfo(), credentials)) {
        as.add(new ActiveCompaction(instance, activeCompaction));
      }
      return as;
    } catch (TTransportException e) {
      throw new AccumuloException(e);
    } catch (ThriftSecurityException e) {
      throw new AccumuloSecurityException(e.user, e.code, e);
    } catch (TException e) {
      throw new AccumuloException(e);
    } finally {
      if (client != null)
        ThriftUtil.returnClient(client);
    }
  }
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    try {
      transport = ThriftUtil.createTransport(tserver, instance.getConfiguration().getPort(Property.TSERV_CLIENTPORT), instance.getConfiguration());
      TabletClientService.Client client = ThriftUtil.createClient(new TabletClientService.Client.Factory(), transport);
      client.getTabletServerStatus(Tracer.traceInfo(), credentials);
    } catch (TTransportException e) {
      throw new AccumuloException(e);
    } catch (ThriftSecurityException e) {
      throw new AccumuloException(e);
    } catch (TException e) {
      throw new AccumuloException(e);
    } finally {
      if (transport != null) {
        transport.close();
      }
    }
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      try {
        bw = mtbw.getBatchWriter(table);
      } catch (TableNotFoundException e) {
        log.error("Accumulo table " + table + " doesn't exist and cannot be created.", e);
        throw new AccumuloException(e);
      } catch (AccumuloException e) {
        throw e;
      } catch (AccumuloSecurityException e) {
        throw e;
      }
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    props.putAllStrings(properties);
    AuthenticationToken token;
    try {
      token = tokenClass.newInstance();
    } catch (InstantiationException e) {
      throw new AccumuloException(e);
    } catch (IllegalAccessException e) {
      throw new AccumuloException(e);
    }
    token.init(props);
    return token;
  }
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    while (eloc.getSecond() != null) {
      if (Tables.getTableState(instance, tableId) != TableState.OFFLINE) {
        Tables.clearCache(instance);
        if (Tables.getTableState(instance, tableId) != TableState.OFFLINE) {
          throw new AccumuloException("Table is online " + tableId + " cannot scan tablet in offline mode " + eloc.getFirst());
        }
      }
     
      UtilWaitThread.sleep(250);
     
      eloc = getTabletFiles(nextRange, relFiles);
    }
   
    KeyExtent extent = eloc.getFirst();
   
    if (!extent.getTableId().toString().equals(tableId)) {
      throw new AccumuloException(" did not find tablets for table " + tableId + " " + extent);
    }
   
    if (currentExtent != null && !extent.isPreviousExtent(currentExtent))
      throw new AccumuloException(" " + currentExtent + " is not previous extent " + extent);

    String tablesDir = Constants.getTablesDir(config);
    List<String> absFiles = new ArrayList<String>();
    for (String relPath : relFiles) {
      if (relPath.startsWith(".."))
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    String tableId = Tables.getTableId(instance, tableName);

    if (Tables.getTableState(instance, tableId) != TableState.OFFLINE) {
      Tables.clearCache(instance);
      if (Tables.getTableState(instance, tableId) != TableState.OFFLINE) {
        throw new AccumuloException("Table is online " + tableName + "(" + tableId + ") cannot scan table in offline mode ");
      }
    }

    for (Range range : ranges) {
      Text startRow;

      if (range.getStartKey() != null)
        startRow = range.getStartKey().getRow();
      else
        startRow = new Text();

      Range metadataRange = new Range(new KeyExtent(new Text(tableId), startRow, null).getMetadataEntry(), true, null, false);
      Scanner scanner = conn.createScanner(Constants.METADATA_TABLE_NAME, Constants.NO_AUTHS);
      Constants.METADATA_PREV_ROW_COLUMN.fetch(scanner);
      scanner.fetchColumnFamily(Constants.METADATA_LAST_LOCATION_COLUMN_FAMILY);
      scanner.fetchColumnFamily(Constants.METADATA_CURRENT_LOCATION_COLUMN_FAMILY);
      scanner.fetchColumnFamily(Constants.METADATA_FUTURE_LOCATION_COLUMN_FAMILY);
      scanner.setRange(metadataRange);

      RowIterator rowIter = new RowIterator(scanner);

      KeyExtent lastExtent = null;

      while (rowIter.hasNext()) {
        Iterator<Entry<Key,Value>> row = rowIter.next();
        String last = "";
        KeyExtent extent = null;
        String location = null;

        while (row.hasNext()) {
          Entry<Key,Value> entry = row.next();
          Key key = entry.getKey();

          if (key.getColumnFamily().equals(Constants.METADATA_LAST_LOCATION_COLUMN_FAMILY)) {
            last = entry.getValue().toString();
          }

          if (key.getColumnFamily().equals(Constants.METADATA_CURRENT_LOCATION_COLUMN_FAMILY)
              || key.getColumnFamily().equals(Constants.METADATA_FUTURE_LOCATION_COLUMN_FAMILY)) {
            location = entry.getValue().toString();
          }

          if (Constants.METADATA_PREV_ROW_COLUMN.hasColumns(key)) {
            extent = new KeyExtent(key.getRow(), entry.getValue());
          }

        }

        if (location != null)
          return null;

        if (!extent.getTableId().toString().equals(tableId)) {
          throw new AccumuloException("Saw unexpected table Id " + tableId + " " + extent);
        }

        if (lastExtent != null && !extent.isPreviousExtent(lastExtent)) {
          throw new AccumuloException(" " + lastExtent + " is not previous extent " + extent);
        }

        Map<KeyExtent,List<Range>> tabletRanges = binnedRanges.get(last);
        if (tabletRanges == null) {
          tabletRanges = new HashMap<KeyExtent,List<Range>>();
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      try {
        bw = mtbw.getBatchWriter(table);
      } catch (TableNotFoundException e) {
        log.error("Accumulo table " + table + " doesn't exist and cannot be created.", e);
        throw new AccumuloException(e);
      } catch (AccumuloException e) {
        throw e;
      } catch (AccumuloSecurityException e) {
        throw e;
      }
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          throw new TableNotFoundException(e);
        case OFFLINE:
          throw new TableOfflineException(instance, null);
        case OTHER:
        default:
          throw new AccumuloException(e.description, e);
      }
    } catch (Exception e) {
      throw new AccumuloException(e.getMessage(), e);
    } finally {
      // always finish table op, even when exception
      if (opid != null)
        try {
          finishTableOperation(opid);
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  @Deprecated
  public void flush(String tableName) throws AccumuloException, AccumuloSecurityException {
    try {
      flush(tableName, null, null, false);
    } catch (TableNotFoundException e) {
      throw new AccumuloException(e.getMessage(), e);
    }
  }
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      switch (e.getType()) {
        case NOTFOUND:
          throw new TableNotFoundException(e);
        case OTHER:
        default:
          throw new AccumuloException(e.description, e);
      }
    } catch (Exception e) {
      throw new AccumuloException(e);
    }
  }
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Related Classes of org.apache.accumulo.core.client.AccumuloException

  • org.apache.accumulo.core.client.admin.InstanceOperations
  • org.apache.accumulo.core.client.admin.InstanceOperationsImpl
  • org.apache.accumulo.core.client.admin.SecurityOperationsImpl
  • org.apache.accumulo.core.client.admin.TableOperationsHelper
  • org.apache.accumulo.core.client.admin.TableOperationsImpl
  • org.apache.accumulo.core.client.impl.ConnectorImpl
  • org.apache.accumulo.core.client.impl.InstanceOperationsImpl
  • org.apache.accumulo.core.client.impl.MasterClient
  • org.apache.accumulo.core.client.impl.MetadataLocationObtainer
  • org.apache.accumulo.core.client.impl.NamespaceOperationsHelper
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