Yi Liu created HDFS-8223:
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Summary: Should calculate checksum for parity blocks in
DFSStripedOutputStream
Key: HDFS-8223
URL: https://issues.apache.org/jira/browse/HDFS-8223
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Yi Liu
Assignee: Yi Liu
{quote}
DFSPacket p = createPacket(packetSize, chunksPerPacket,
streamer.getBytesCurBlock(),
streamer.getAndIncCurrentSeqno(), false);
int maxBytesToPacket = p.getMaxChunks() * bytesPerChecksum;
int toWrite = byteBuffer.remaining() > maxBytesToPacket ?
maxBytesToPacket: byteBuffer.remaining();
p.writeData(byteBuffer, toWrite);
streamer.incBytesCurBlock(toWrite);
packets.add(p);
{quote}
In {{DFSStripedOutputStream}}, have not calculated checksum for parity blocks
in {{DFSStripedOutputStream}}.
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