Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-563 Security features for Map/Reduce
  3. MAPREDUCE-181

Secure job submission

        Details

        • Type: Sub-task Sub-task
        • Status: Closed
        • Priority: Major Major
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: 0.21.0
        • Component/s: None
        • Labels:
          None
        • Hadoop Flags:
          Reviewed

          Description

          Currently the jobclient accesses the mapred.system.dir to add job details. Hence the mapred.system.dir has the permissions of rwx-wx-wx. This could be a security loophole where the job files might get overwritten/tampered after the job submission.

          1. Text File
            MAPRED-181-v3.8.patch
            124 kB
            Amar Kamat
          2. Text File
            MAPRED-181-v3.32.patch
            159 kB
            Amar Kamat
          3. Text File
            jobclient.patch
            0.7 kB
            Devaraj Das
          4. Text File
            HADOOP-3578-v2.7.patch
            67 kB
            Amar Kamat
          5. Text File
            HADOOP-3578-v2.6.patch
            67 kB
            Amar Kamat
          6. Text File
            hadoop-3578-branch-20-example-2.patch
            10 kB
            Amar Kamat
          7. Text File
            hadoop-3578-branch-20-example.patch
            24 kB
            Amar Kamat
          8. Text File
            181-8.patch
            169 kB
            Devaraj Das
          9. Text File
            181-6.patch
            166 kB
            Devaraj Das
          10. Text File
            181-5.1.patch
            157 kB
            Devaraj Das
          11. Text File
            181-5.1.patch
            157 kB
            Devaraj Das
          12. Text File
            181-4.patch
            154 kB
            Devaraj Das
          13. Text File
            181-3.patch
            151 kB
            Devaraj Das
          14. Text File
            181-3.patch
            152 kB
            Devaraj Das
          15. Text File
            181-2.patch
            161 kB
            Devaraj Das
          16. Text File
            181-1.patch
            106 kB
            Devaraj Das
          17. Text File
            181.20.s.3.patch
            157 kB
            Devaraj Das
          18. Text File
            181.20.s.3.fix.patch
            0.4 kB
            Ravi Gummadi

            Issue Links

            blocks

            Sub-task - The sub-task of the issue HADOOP-4991 Reduce task getting map output over HTTP should have right access control

            • Major - Major loss of function.
            • Resolved

            Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-246 Job recovery should fail or kill a job that fails ACL checks upon restart, if the job was running previously

            • Major - Major loss of function.
            • Open
            is blocked by

            Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-173 JobConf should also load resources from hdfs (or other filesystems)

            • Major - Major loss of function.
            • Open

            Bug - A problem which impairs or prevents the functions of the product. HADOOP-5737 UGI checks in testcases are broken

            • Major - Major loss of function.
            • Closed
            is related to

            Bug - A problem which impairs or prevents the functions of the product. HADOOP-8984 S3 File Permissions

            • Critical - Crashes, loss of data, severe memory leak.
            • Open
            relates to

            Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-1322 TestStreamingAsDifferentUser fails on trunk

            • Major - Major loss of function.
            • Closed

            New Feature - A new feature of the product, which has yet to be developed. HADOOP-4487 Security features for Hadoop

            • Major - Major loss of function.
            • Closed

              Activity

                People

                • Assignee:
                  Devaraj Das
                  Reporter:
                  Amar Kamat
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  14 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development