Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.1.1-beta
    • Fix Version/s: None
    • Component/s: datanode, namenode
    • Labels:

      Description

      Since Google's Dapper paper has shown the benefits of tracing for a large distributed system, it seems like a good time to add tracing to HDFS. HBase has added tracing using HTrace. I propose that the same can be done within HDFS.

        Attachments

        1. HDFS-5274-0.patch
          52 kB
          Elliott Clark
        2. HDFS-5274-1.patch
          59 kB
          Elliott Clark
        3. Zipkin Trace a06e941b0172ec73.png
          167 kB
          Elliott Clark
        4. HDFS-5274-2.patch
          74 kB
          Elliott Clark
        5. HDFS-5274-3.patch
          74 kB
          Elliott Clark
        6. HDFS-5274-4.patch
          91 kB
          Elliott Clark
        7. Zipkin Trace d0f0d66b8a258a69.png
          211 kB
          Elliott Clark
        8. HDFS-5274-5.patch
          92 kB
          Elliott Clark
        9. HDFS-5274-6.patch
          97 kB
          Elliott Clark
        10. HDFS-5274-7.patch
          78 kB
          Masatake Iwasaki
        11. HDFS-5274-8.patch
          76 kB
          Masatake Iwasaki
        12. ss-5274v8-put.png
          162 kB
          Masatake Iwasaki
        13. ss-5274v8-get.png
          85 kB
          Masatake Iwasaki
        14. HDFS-5274-8.patch
          76 kB
          Masatake Iwasaki
        15. HDFS-5274-9.patch
          76 kB
          Masatake Iwasaki
        16. HDFS-5274-10.patch
          75 kB
          stack
        17. HDFS-5274-11.txt
          76 kB
          stack
        18. HDFS-5274-12.patch
          76 kB
          Masatake Iwasaki
        19. HDFS-5274-13.patch
          77 kB
          Masatake Iwasaki
        20. 3node_put_200mb.png
          238 kB
          Masatake Iwasaki
        21. 3node_get_200mb.png
          117 kB
          Masatake Iwasaki
        22. 3node_put_200mb.png
          240 kB
          Masatake Iwasaki
        23. HDFS-5274-14.patch
          84 kB
          Masatake Iwasaki
        24. HDFS-5274-15.patch
          84 kB
          Masatake Iwasaki
        25. HDFS-5274-16.patch
          83 kB
          Masatake Iwasaki
        26. HDFS-5274-17.patch
          86 kB
          Masatake Iwasaki

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              • Assignee:
                eclark Elliott Clark
                Reporter:
                eclark Elliott Clark
              • Votes:
                1 Vote for this issue
                Watchers:
                43 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: