Project: Apache Hadoop (App Definition and Development / Database)
File: CHANGELOG.0.7.0.md

<! --> | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | on-the-fly merge sort, HADOOP-540, reformat | Major | . | Michel Tourn | | | | Safe mode and name node startup procedures | Major | . | Konstantin Shvachko | Konstantin Shvachko | | | Support file patterns in dfs commands | Major | . | Hairong Kuang | Hairong Kuang | | | HDFS File API should be extended to include positional read | Major | . | Milind Bhandarkar | Milind Bhandarkar | | | MapFile should support block compression | Major | io | Doug Cutting | Doug Cutting | | | The build script should record the Hadoop version into the build | Major | util | Owen O'Malley | Owen O'Malley | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | Allow to specify the bind address for all hadoop servers | Major | . | Philippe Gassmann | | | | reduce the number of lines printed to the console during execution | Minor | . | Owen O'Malley | Owen O'Malley | | | default behaviour of dfsShell -rm should resemble 'rm -i', not 'rm -rf' | Major | . | Yoram Arnon | Sameer Paranjpye | | | task status should include timestamps for when a job transitions | Major | . | Owen O'Malley | Sanjay Dahiya | | | Streaming should send keep-alive signals to Reporter every 10 seconds, not every 100 records | Major | . | Michel Tourn | | | | misspelt DFS host name gives null pointer exception in getProtocolVersion | Major | . | Dick King | Sameer Paranjpye | | | tasks should have a "killed" state | Major | . | Owen O'Malley | Owen O'Malley | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | WI shows progress as 100.00% before actual completion (rounding error) | Trivial | . | Yoram Arnon | Owen O'Malley | | | DFS pathname limitation. | Major | . | Konstantin Shvachko | Wendy Chien | | | Error message does not expose mismached key or value class name correctly in Sequence file | Major | . | Hairong Kuang | Hairong Kuang | | | RFC: Efficient file caching | Major | . | Michel Tourn | Mahadev konar | | | TestDFSShellGenericOptions creates a sub-directory in conf/ | Minor | . | Doug Cutting | Hairong Kuang | | | Broke ant test on windows | Major |

| Mahadev konar | | | | Streaming should send keep-alive signals to Reporter | Major | . | Michel Tourn | | | | Unused parameter in hadoop-default.xml | Trivial | conf | Philippe Gassmann | | | | when map outputs are lost, nothing is shown in the webapp about why the map task failed | Major | . | Owen O'Malley | Owen O'Malley | | | map reduce job fail without reporting a reason | Major | . | Yoram Arnon | Owen O'Malley | | | In streaming with a NONE reducer, you get duplicate files if a mapper fails, is restarted, and succeeds next time. | Major | . | Dick King | Michel Tourn | | | ReduceTaskRunner can miss sending hearbeats if no map output copy finishes within "mapred.task.timeout" | Major | . | Sanjay Dahiya | Sanjay Dahiya | | | clean-libhdfs target of build.xml does not work on windows | Major | . | Konstantin Shvachko | Arun C Murthy | | | random seeks using FSDataInputStream can become invalid such that reads return invalid data | Major | . | Christian Kunz | Milind Bhandarkar | | | file paths are not normalized | Major | . | Christian Kunz | Wendy Chien | | | IllegalStateException is thrown by TaskTracker | Major | . | Konstantin Shvachko | Owen O'Malley | | | getMapOutput doesn't reliably detect errors and throw to the caller | Major | . | Owen O'Malley | Owen O'Malley | | | hadoop-daemons.sh fails with "no such file or directory" when used from a relative symlinked path | Major | scripts | Lee Faris | Doug Cutting | | | small jobs benchmark fails: task is UNASSIGNED | Major | . | Yoram Arnon | Owen O'Malley | | | In case of dead task tracker, the copy mapouts try copying all mapoutputs from this tasktracker | Major | . | Mahadev konar | Sameer Paranjpye | | | Text constructure can throw exception | Major | . | Bryan Pendleton | Hairong Kuang | | | job tracker WI drops jobs after 24 hours | Minor | . | Yoram Arnon | Sanjay Dahiya | | | Client Calls are not cancelled after a call timeout | Major | ipc | Naveen Nalam | Owen O'Malley | | | Datanode's offerService does not handle rpc timeouts | Major | . | Owen O'Malley | Owen O'Malley | | | job tracker hangs on to dead task trackers "forever" | Minor | . | Yoram Arnon | Sanjay Dahiya | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | add a switch to allow unit tests to show output | Minor | . | Owen O'Malley | Owen O'Malley |