Package org.apache.hadoop.hdfs.server.protocol

Examples of org.apache.hadoop.hdfs.server.protocol.BlockReport

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      int namespaceId, DatanodeRegistration nsRegistration) throws IOException {
    Block[] blocks = data.getBlocksBeingWrittenReport(namespaceId);
    if (blocks != null && blocks.length != 0) {
      long[] blocksAsLong =
        BlockListAsLongs.convertToArrayLongs(blocks);
      BlockReport bbwReport = new BlockReport(blocksAsLong);
      node.blocksBeingWrittenReport(nsRegistration, bbwReport);
    }
  }
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            //
            long brStartTime = now();
            Block[] bReport = data.getBlockReport(namespaceId);

            DatanodeCommand cmd = nsNamenode.blockReport(nsRegistration,
                    new BlockReport(BlockListAsLongs.convertToArrayLongs(bReport)));
            firstBlockReportSent = true;
            long brTime = now() - brStartTime;
            myMetrics.blockReports.inc(brTime);
            LOG.info("BlockReport of " + bReport.length +
                " blocks got processed in " + brTime + " msecs");
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            pendingReceivedRequests = 0;
          }
          LOG.info("Generating block report for " + namenodeAddress);
          Block[] bReport = data.getBlockReport(servicePair.namespaceId);
          DatanodeCommand cmd = avatarnode.blockReportNew(nsRegistration,
                  new BlockReport(BlockListAsLongs.convertToArrayLongs(bReport)));
          if (cmd != null &&
              cmd.getAction() == DatanodeProtocols.DNA_BACKOFF) {
            // We have cleared the retry list, but the block report was not
            // processed due to BACKOFF, add the retry blocks back.
            processFailedBlocks(tempRetryList, tempPendingReceivedRequests);
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      int namespaceId, DatanodeRegistration nsRegistration) throws IOException {
    Block[] blocks = data.getBlocksBeingWrittenReport(namespaceId);
    if (blocks != null && blocks.length != 0) {
      long[] blocksAsLong =
        BlockListAsLongs.convertToArrayLongs(blocks);
      BlockReport bbwReport = new BlockReport(blocksAsLong);
      node.blocksBeingWrittenReport(nsRegistration, bbwReport);
    }
  }
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            //
            long brStartTime = now();
            Block[] bReport = data.getBlockReport(namespaceId);

            DatanodeCommand cmd = nsNamenode.blockReport(nsRegistration,
                    new BlockReport(BlockListAsLongs.convertToArrayLongs(bReport)));
            firstBlockReportSent = true;
            long brTime = now() - brStartTime;
            myMetrics.blockReports.inc(brTime);
            LOG.info("BlockReport of " + bReport.length +
                " blocks got processed in " + brTime + " msecs");
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              pendingReceivedRequests = 0;
            }
            LOG.info("Generating block report for " + namenodeAddress);
            Block[] bReport = data.getBlockReport(servicePair.namespaceId);
            DatanodeCommand cmd = avatarnode.blockReportNew(nsRegistration,
                    new BlockReport(BlockListAsLongs.convertToArrayLongs(bReport)));
            if (cmd != null &&
                cmd.getAction() == DatanodeProtocols.DNA_BACKOFF) {
              // We have cleared the retry list, but the block report was not
              // processed due to BACKOFF, add the retry blocks back.
              processFailedBlocks(tempRetryList, tempPendingReceivedRequests);
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      int namespaceId, DatanodeRegistration nsRegistration) throws IOException {
    Block[] blocks = data.getBlocksBeingWrittenReport(namespaceId);
    if (blocks != null && blocks.length != 0) {
      long[] blocksAsLong =
        BlockListAsLongs.convertToArrayLongs(blocks);
      BlockReport bbwReport = new BlockReport(blocksAsLong);
      node.blocksBeingWrittenReport(nsRegistration, bbwReport);
    }
  }
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            //
            long brStartTime = now();
            Block[] bReport = data.getBlockReport(namespaceId);

            DatanodeCommand cmd = nsNamenode.blockReport(nsRegistration,
                    new BlockReport(BlockListAsLongs.convertToArrayLongs(bReport)));
            firstBlockReportSent = true;
            long cmdTime = now();
            long brTime = cmdTime - brStartTime;
            myMetrics.blockReports.inc(brTime);
            LOG.info("BlockReport of " + bReport.length +
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Related Classes of org.apache.hadoop.hdfs.server.protocol.BlockReport

  • org.apache.hadoop.hdfs.protocol.Block
  • org.apache.hadoop.hdfs.server.datanode.DataNode
  • org.apache.hadoop.hdfs.server.datanode.DataNode$NSOfferService
  • org.apache.hadoop.hdfs.server.datanode.OfferService
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