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

Secure job submission

          Details

          • Type: Sub-task
          • Status: Closed
          • Priority: 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.

              Attachments

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

                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.
                • Resolved
                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.
                • Resolved

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

                      Dates

                      • Created:
                        Updated:
                        Resolved: