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  1. Hadoop Common
  2. HADOOP-11890

Uber-JIRA: Hadoop should support IPv6

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: net
    • Labels:

      Description

      Hadoop currently treats IPv6 as unsupported. Track related smaller issues to support IPv6.

      (Current case here is mainly HBase on HDFS, so any suggestions about other test cases/workload are really appreciated.)

        Attachments

        1. hadoop_2.7.3_ipv6_commits.txt
          2 kB
          Konstantin Shvachko

          Issue Links

          1.
          Fix HDFS client gets errors trying to to connect to IPv6 DataNode Sub-task Resolved Nate Edel  
          2.
          Allow hadoop.sh to bind to ipv6 conditionally Sub-task Resolved Elliott Neil Clark  
          3.
          DNS.getHosts triggers an ArrayIndexOutOfBoundsException in reverseDNS if one of the interfaces is IPv6 Sub-task Resolved Dr. Martin Menzel  
          4.
          org.apache.hadoop.net.TestDNS failing with NumberFormatException -IPv6 related? Sub-task Resolved Varun Saxena  
          5.
          DNS#reverseDns fails with a NumberFormatException when using an IPv6 DNS server Sub-task Resolved Unassigned  
          6.
          better Logging in DNS.java Sub-task Open Unassigned  
          7.
          NameNode should bind on both IPv6 and IPv4 if running on dual-stack machine and IPv6 enabled Sub-task Resolved Unassigned  
          8.
          Add support for include/exclude lists on IPv6 setup Sub-task Resolved Nemanja Matkovic

          0%

          Original Estimate - 168h
          Remaining Estimate - 168h
          9.
          Fix Hadoop should avoid unsafe split and append on fields that might be IPv6 literals Sub-task Resolved Nemanja Matkovic  
          10.
          Don't prefer IPV4 stack on tests. Sub-task Resolved Elliott Neil Clark  
          11.
          Hadoop-common - Avoid unsafe split and append on fields that might be IPv6 literals Sub-task Resolved Nemanja Matkovic

          0%

          Original Estimate - 48h
          Remaining Estimate - 48h
          12.
          Fix TestNetUtils and TestSecurityUtil when localhost is ipv6 only Sub-task Resolved Elliott Neil Clark  
          13.
          Fix libexec scripts that unconditionally add on preferIPv4 Sub-task Resolved Elliott Neil Clark  
          14.
          Clean up IPv6 code Sub-task Open Unassigned  
          15.
          Update documentation to reflect IPv6 Hadoop cluster setup Sub-task Open Unassigned  
          16.
          NetUtils.createSocketAddr was not handling IPV6 scoped address Sub-task Patch Available Hemanth Boyina  
          17.
          IPV6 support in Netutils#createSocketAddress Sub-task Open Unassigned  
          18.
          HDFS Put was failed with IPV6 cluster Sub-task Open Unassigned  

            Activity

              People

              • Assignee:
                nkedel Nate Edel
                Reporter:
                nkedel Nate Edel
              • Votes:
                7 Vote for this issue
                Watchers:
                59 Start watching this issue

                Dates

                • Created:
                  Updated:

                  Time Tracking

                  Estimated:
                  Original Estimate - 216h
                  216h
                  Remaining:
                  Remaining Estimate - 216h
                  216h
                  Logged:
                  Time Spent - Not Specified
                  Not Specified