Examples of com.alibaba.wasp.meta.FMetaScanner.MetaScannerVisitorBase

Package com.alibaba.wasp.meta.FMetaScanner

Examples of com.alibaba.wasp.meta.FMetaScanner.MetaScannerVisitorBase

com.alibaba.wasp.meta.FMetaScanner.MetaScannerVisitorBase

  public FetchEntityGroupSizeResponse fetchEntityGroupSize(
      RpcController controller, FetchEntityGroupSizeRequest request)
      throws ServiceException {
    final byte[] tableNameBytes = request.getTableName().toByteArray();
    final AtomicInteger actualEgCount = new AtomicInteger(0);
    MetaScannerVisitor visitor = new MetaScannerVisitorBase() {
      @Override
      public boolean processRow(org.apache.hadoop.hbase.client.Result rowResult)
          throws IOException {
        EntityGroupInfo info = EntityGroupInfo.getEntityGroupInfo(rowResult);
        if (info == null) {

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  public Pair<EntityGroupInfo, ServerName> getTableEntityGroupForRow(
      final byte[] tableName, final byte[] rowKey) throws IOException {
    final AtomicReference<Pair<EntityGroupInfo, ServerName>> result = new AtomicReference<Pair<EntityGroupInfo, ServerName>>(
        null);


    MetaScannerVisitor visitor = new MetaScannerVisitorBase() {
      @Override
      public boolean processRow(Result data) throws IOException {
        if (data == null || data.size() <= 0) {
          return true;
        }

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      pair = FMetaReader.getEntityGroup(conf, tableNameOrEntityGroupName);
      if (pair == null) {
        final AtomicReference<Pair<EntityGroupInfo, ServerName>> result = new AtomicReference<Pair<EntityGroupInfo, ServerName>>(
            null);
        final String encodedName = Bytes.toString(tableNameOrEntityGroupName);
        MetaScannerVisitor visitor = new MetaScannerVisitorBase() {
          @Override
          public boolean processRow(org.apache.hadoop.hbase.client.Result data)
              throws IOException {
            EntityGroupInfo info = EntityGroupInfo.getEntityGroupInfo(data);
            if (info == null) {

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  }


  private boolean isAvailable(final byte[] rootTableName) throws IOException {
    final AtomicBoolean available = new AtomicBoolean(true);
    final AtomicInteger entityGroupCount = new AtomicInteger(0);
    MetaScannerVisitorBase visitor = new MetaScannerVisitorBase() {
      @Override
      public boolean processRow(Result rowResult) throws IOException {
        byte[] value = rowResult.getValue(FConstants.CATALOG_FAMILY,
            FConstants.EGINFO);
        EntityGroupInfo eginfo = EntityGroupInfo.parseFromOrNull(value);

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