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| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| --> |
| <h1>Apache Hadoop Changelog</h1> |
| <div class="section"> |
| <h2><a name="Release_0.19.0_-_2008-11-20"></a>Release 0.19.0 - 2008-11-20</h2> |
| <div class="section"> |
| <h3><a name="INCOMPATIBLE_CHANGES:"></a>INCOMPATIBLE CHANGES:</h3> |
| <table border="0" class="bodyTable"> |
| <thead> |
| |
| <tr class="a"> |
| <th align="left"> JIRA </th> |
| <th align="left"> Summary </th> |
| <th align="left"> Priority </th> |
| <th align="left"> Component </th> |
| <th align="left"> Reporter </th> |
| <th align="left"> Contributor </th></tr> |
| </thead><tbody> |
| |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3595">HADOOP-3595</a> </td> |
| <td align="left"> Remove deprecated mapred.combine.once functionality </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3667">HADOOP-3667</a> </td> |
| <td align="left"> Remove deprecated methods in JobConf </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3652">HADOOP-3652</a> </td> |
| <td align="left"> Remove deprecated class OutputFormatBase </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2325">HADOOP-2325</a> </td> |
| <td align="left"> Require Java 6 </td> |
| <td align="left"> Major </td> |
| <td align="left"> build </td> |
| <td align="left"> Doug Cutting </td> |
| <td align="left"> Doug Cutting </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1700">HADOOP-1700</a> </td> |
| <td align="left"> Append to files in HDFS </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> stack </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3796">HADOOP-3796</a> </td> |
| <td align="left"> fuse-dfs should take rw,ro,trashon,trashoff,protected=blah mount arguments rather than them being compiled in </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3837">HADOOP-3837</a> </td> |
| <td align="left"> hadop streaming does not use progress reporting to detect hung tasks </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> dhruba borthakur </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3792">HADOOP-3792</a> </td> |
| <td align="left"> exit code from “hadoop dfs -test …” is wrong for Unix shell </td> |
| <td align="left"> Minor </td> |
| <td align="left"> fs </td> |
| <td align="left"> Ben Slusky </td> |
| <td align="left"> Ben Slusky </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3889">HADOOP-3889</a> </td> |
| <td align="left"> distcp: Better Error Message should be thrown when accessing source files/directory with no read permission </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Peeyush Bishnoi </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3062">HADOOP-3062</a> </td> |
| <td align="left"> Need to capture the metrics for the network ios generate by dfs reads/writes and map/reduce shuffling and break them down by racks </td> |
| <td align="left"> Major </td> |
| <td align="left"> metrics </td> |
| <td align="left"> Runping Qi </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3150">HADOOP-3150</a> </td> |
| <td align="left"> Move task file promotion into the task </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3963">HADOOP-3963</a> </td> |
| <td align="left"> libhdfs should never exit on its own but rather return errors to the calling application </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1869">HADOOP-1869</a> </td> |
| <td align="left"> access times of HDFS files </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> dhruba borthakur </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3981">HADOOP-3981</a> </td> |
| <td align="left"> Need a distributed file checksum algorithm for HDFS </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3245">HADOOP-3245</a> </td> |
| <td align="left"> Provide ability to persist running jobs (extend HADOOP-1876) </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Devaraj Das </td> |
| <td align="left"> Amar Kamat </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3911">HADOOP-3911</a> </td> |
| <td align="left"> ’ -blocks ’ option not being recognized </td> |
| <td align="left"> Minor </td> |
| <td align="left"> fs, util </td> |
| <td align="left"> Koji Noguchi </td> |
| <td align="left"> Lohit Vijayarenu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3722">HADOOP-3722</a> </td> |
| <td align="left"> Provide a unified way to pass jobconf options from bin/hadoop </td> |
| <td align="left"> Minor </td> |
| <td align="left"> conf </td> |
| <td align="left"> Matei Zaharia </td> |
| <td align="left"> Enis Soztutar </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2816">HADOOP-2816</a> </td> |
| <td align="left"> Cluster summary at name node web has confusing report for space utilization </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Robert Chansler </td> |
| <td align="left"> Suresh Srinivas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4227">HADOOP-4227</a> </td> |
| <td align="left"> Remove the deprecated, unused class ShellCommand. </td> |
| <td align="left"> Minor </td> |
| <td align="left"> fs </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3938">HADOOP-3938</a> </td> |
| <td align="left"> Quotas for disk space management </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Robert Chansler </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4116">HADOOP-4116</a> </td> |
| <td align="left"> Balancer should provide better resource management </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Raghu Angadi </td> |
| <td align="left"> Hairong Kuang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4190">HADOOP-4190</a> </td> |
| <td align="left"> Changes to JobHistory makes it backward incompatible </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Amar Kamat </td> |
| <td align="left"> Amar Kamat </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4293">HADOOP-4293</a> </td> |
| <td align="left"> Remove WritableJobConf </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4281">HADOOP-4281</a> </td> |
| <td align="left"> Capacity reported in some of the commands is not consistent with the Web UI reported data </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Suresh Srinivas </td> |
| <td align="left"> Suresh Srinivas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4430">HADOOP-4430</a> </td> |
| <td align="left"> Namenode Web UI capacity report is inconsistent with Balancer </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Suresh Srinivas </td> |
| <td align="left"> Suresh Srinivas </td></tr> |
| </tbody> |
| </table></div> |
| <div class="section"> |
| <h3><a name="NEW_FEATURES:"></a>NEW FEATURES:</h3> |
| <table border="0" class="bodyTable"> |
| <thead> |
| |
| <tr class="a"> |
| <th align="left"> JIRA </th> |
| <th align="left"> Summary </th> |
| <th align="left"> Priority </th> |
| <th align="left"> Component </th> |
| <th align="left"> Reporter </th> |
| <th align="left"> Contributor </th></tr> |
| </thead><tbody> |
| |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2664">HADOOP-2664</a> </td> |
| <td align="left"> lzop-compatible CompresionCodec </td> |
| <td align="left"> Major </td> |
| <td align="left"> io </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3402">HADOOP-3402</a> </td> |
| <td align="left"> Add example code to support run terasort on hadoop </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3479">HADOOP-3479</a> </td> |
| <td align="left"> Implement configuration items useful for Hadoop resource manager (v1) </td> |
| <td align="left"> Major </td> |
| <td align="left"> conf </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Hemanth Yamijala </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3695">HADOOP-3695</a> </td> |
| <td align="left"> [HOD] Have an ability to run multiple slaves per node </td> |
| <td align="left"> Major </td> |
| <td align="left"> contrib/hod </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3149">HADOOP-3149</a> </td> |
| <td align="left"> supporting multiple outputs for M/R jobs </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Alejandro Abdelnur </td> |
| <td align="left"> Alejandro Abdelnur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3714">HADOOP-3714</a> </td> |
| <td align="left"> Bash tab completion support </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> scripts </td> |
| <td align="left"> Chris Smith </td> |
| <td align="left"> Chris Smith </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3730">HADOOP-3730</a> </td> |
| <td align="left"> add new JobConf constructor that disables loading default configurations </td> |
| <td align="left"> Major </td> |
| <td align="left"> conf </td> |
| <td align="left"> Alejandro Abdelnur </td> |
| <td align="left"> Alejandro Abdelnur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-372">HADOOP-372</a> </td> |
| <td align="left"> should allow to specify different inputformat classes for different input dirs for Map/Reduce jobs </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Runping Qi </td> |
| <td align="left"> Chris Smith </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3485">HADOOP-3485</a> </td> |
| <td align="left"> fix writes </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-153">HADOOP-153</a> </td> |
| <td align="left"> skip records that fail Task </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Doug Cutting </td> |
| <td align="left"> Sharad Agarwal </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3873">HADOOP-3873</a> </td> |
| <td align="left"> DistCp should have an option for limiting the number of files/bytes being copied </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3585">HADOOP-3585</a> </td> |
| <td align="left"> Hardware Failure Monitoring in large clusters running Hadoop/HDFS </td> |
| <td align="left"> Minor </td> |
| <td align="left"> metrics </td> |
| <td align="left"> Ioannis Koltsidas </td> |
| <td align="left"> Ioannis Koltsidas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1480">HADOOP-1480</a> </td> |
| <td align="left"> pipes should be able to set user counters </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Arun C Murthy </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3854">HADOOP-3854</a> </td> |
| <td align="left"> org.apache.hadoop.http.HttpServer should support user configurable filter </td> |
| <td align="left"> Major </td> |
| <td align="left"> util </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3746">HADOOP-3746</a> </td> |
| <td align="left"> A fair sharing job scheduler </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Matei Zaharia </td> |
| <td align="left"> Matei Zaharia </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3754">HADOOP-3754</a> </td> |
| <td align="left"> Support a Thrift Interface to access files/directories in HDFS </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> dhruba borthakur </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3828">HADOOP-3828</a> </td> |
| <td align="left"> Write skipped records’ bytes to DFS </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Sharad Agarwal </td> |
| <td align="left"> Sharad Agarwal </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3939">HADOOP-3939</a> </td> |
| <td align="left"> DistCp should support an option for deleting non-existing files. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3698">HADOOP-3698</a> </td> |
| <td align="left"> Implement access control for submitting jobs to queues in the JobTracker </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Hemanth Yamijala </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3941">HADOOP-3941</a> </td> |
| <td align="left"> Extend FileSystem API to return file-checksums/file-digests </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3361">HADOOP-3361</a> </td> |
| <td align="left"> Implement renames for NativeS3FileSystem </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs/s3 </td> |
| <td align="left"> Tom White </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3702">HADOOP-3702</a> </td> |
| <td align="left"> add support for chaining Maps in a single Map and after a Reduce [M*/RM*] </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Alejandro Abdelnur </td> |
| <td align="left"> Alejandro Abdelnur </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3445">HADOOP-3445</a> </td> |
| <td align="left"> Implementing core scheduler functionality in Resource Manager (V1) for Hadoop </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Vivek Ratan </td> |
| <td align="left"> Vivek Ratan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3992">HADOOP-3992</a> </td> |
| <td align="left"> Synthetic Load Generator for NameNode testing </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Robert Chansler </td> |
| <td align="left"> Hairong Kuang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3829">HADOOP-3829</a> </td> |
| <td align="left"> Narrown down skipped records based on user acceptable value </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Sharad Agarwal </td> |
| <td align="left"> Sharad Agarwal </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4084">HADOOP-4084</a> </td> |
| <td align="left"> Add explain plan capabilities to Hive QL </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> Ashish Thusoo </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4104">HADOOP-4104</a> </td> |
| <td align="left"> add time, permission and user attribute support to libhdfs </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4106">HADOOP-4106</a> </td> |
| <td align="left"> add time, permission and user attribute support to fuse-dfs </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4176">HADOOP-4176</a> </td> |
| <td align="left"> Implement getFileChecksum(Path) in HftpFileSystem </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4070">HADOOP-4070</a> </td> |
| <td align="left"> [Hive] Provide a mechanism for registering UDFs from the query language </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tom White </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2536">HADOOP-2536</a> </td> |
| <td align="left"> MapReduce for MySQL </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Fredrik Hedberg </td> |
| <td align="left"> Fredrik Hedberg </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3019">HADOOP-3019</a> </td> |
| <td align="left"> want input sampler & sorted partitioner </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Doug Cutting </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3924">HADOOP-3924</a> </td> |
| <td align="left"> Add a ‘Killed’ job status </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Alejandro Abdelnur </td> |
| <td align="left"> Subru Krishnan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4120">HADOOP-4120</a> </td> |
| <td align="left"> [Hive] print time taken by query in interactive shell </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Raghotham Murthy </td> |
| <td align="left"> Raghotham Murthy </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4301">HADOOP-4301</a> </td> |
| <td align="left"> Forrest doc for skip bad records feature </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Sharad Agarwal </td> |
| <td align="left"> Sharad Agarwal </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4260">HADOOP-4260</a> </td> |
| <td align="left"> support show partitions in hive </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> Ashish Thusoo </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4095">HADOOP-4095</a> </td> |
| <td align="left"> [Hive] enhance describe table & partition </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Namit Jain </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4086">HADOOP-4086</a> </td> |
| <td align="left"> Add limit to Hive QL </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> Namit Jain </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2658">HADOOP-2658</a> </td> |
| <td align="left"> Design and Implement a Test Plan to support appends to HDFS files </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> test </td> |
| <td align="left"> dhruba borthakur </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4406">HADOOP-4406</a> </td> |
| <td align="left"> Make TCTLSeparatedProtocol configurable and have DynamicSerDe initialize, initialize the SerDe </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1823">HADOOP-1823</a> </td> |
| <td align="left"> want InputFormat for bzip2 files </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Doug Cutting </td> |
| <td align="left"> </td></tr> |
| </tbody> |
| </table></div> |
| <div class="section"> |
| <h3><a name="IMPROVEMENTS:"></a>IMPROVEMENTS:</h3> |
| <table border="0" class="bodyTable"> |
| <thead> |
| |
| <tr class="a"> |
| <th align="left"> JIRA </th> |
| <th align="left"> Summary </th> |
| <th align="left"> Priority </th> |
| <th align="left"> Component </th> |
| <th align="left"> Reporter </th> |
| <th align="left"> Contributor </th></tr> |
| </thead><tbody> |
| |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3563">HADOOP-3563</a> </td> |
| <td align="left"> Seperate out datanode and namenode functionality of generation stamp upgrade process </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> dhruba borthakur </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3577">HADOOP-3577</a> </td> |
| <td align="left"> Tools to inject blocks into name node and simulated data nodes for testing </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Sanjay Radia </td> |
| <td align="left"> Sanjay Radia </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3341">HADOOP-3341</a> </td> |
| <td align="left"> make key-value separators in hadoop streaming fully configurable </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Zheng Shao </td> |
| <td align="left"> Zheng Shao </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3556">HADOOP-3556</a> </td> |
| <td align="left"> Substitute the synchronized code in MD5Hash to avoid lock contention. Use ThreadLocal instead. </td> |
| <td align="left"> Major </td> |
| <td align="left"> io </td> |
| <td align="left"> Iván de Prado </td> |
| <td align="left"> Iván de Prado </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3655">HADOOP-3655</a> </td> |
| <td align="left"> provide more control options for the junit run </td> |
| <td align="left"> Minor </td> |
| <td align="left"> build </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Steve Loughran </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3660">HADOOP-3660</a> </td> |
| <td align="left"> Add replication factor for injecting blocks in the data node cluster </td> |
| <td align="left"> Major </td> |
| <td align="left"> benchmarks </td> |
| <td align="left"> Sanjay Radia </td> |
| <td align="left"> Sanjay Radia </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3328">HADOOP-3328</a> </td> |
| <td align="left"> DFS write pipeline : only the last datanode needs to verify checksum </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Raghu Angadi </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3684">HADOOP-3684</a> </td> |
| <td align="left"> The data_join should allow the user to implement a customer cloning function </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Runping Qi </td> |
| <td align="left"> Runping Qi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3721">HADOOP-3721</a> </td> |
| <td align="left"> CompositeRecordReader::next is unnecessarily complex </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3478">HADOOP-3478</a> </td> |
| <td align="left"> The algorithm to decide map re-execution on fetch failures can be improved </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jothi Padmanabhan </td> |
| <td align="left"> Jothi Padmanabhan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1627">HADOOP-1627</a> </td> |
| <td align="left"> DFSAdmin incorrectly reports cluster data. </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Konstantin Shvachko </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3617">HADOOP-3617</a> </td> |
| <td align="left"> Writes from map serialization include redundant checks for accounting space </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3412">HADOOP-3412</a> </td> |
| <td align="left"> Refactor the scheduler out of the JobTracker </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Brice Arnould </td> |
| <td align="left"> Brice Arnould </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3624">HADOOP-3624</a> </td> |
| <td align="left"> CreateEditsLog could be improved to create tree directory structure </td> |
| <td align="left"> Minor </td> |
| <td align="left"> test </td> |
| <td align="left"> Lohit Vijayarenu </td> |
| <td align="left"> Lohit Vijayarenu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3747">HADOOP-3747</a> </td> |
| <td align="left"> Add counter support to MultipleOutputs </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Alejandro Abdelnur </td> |
| <td align="left"> Alejandro Abdelnur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3661">HADOOP-3661</a> </td> |
| <td align="left"> Normalize fuse-dfs handling of moving things to trash wrt the way hadoop dfs does it (only when non posix trash flag is enabled in compile) </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3169">HADOOP-3169</a> </td> |
| <td align="left"> LeaseChecker daemon should not be started in DFSClient constructor </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3646">HADOOP-3646</a> </td> |
| <td align="left"> Providing bzip2 as codec </td> |
| <td align="left"> Major </td> |
| <td align="left"> conf, io </td> |
| <td align="left"> Abdul Qadeer </td> |
| <td align="left"> Abdul Qadeer </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3861">HADOOP-3861</a> </td> |
| <td align="left"> Make MapFile.Reader and Writer implement java.io.Closeable </td> |
| <td align="left"> Major </td> |
| <td align="left"> io </td> |
| <td align="left"> Tom White </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3694">HADOOP-3694</a> </td> |
| <td align="left"> if MiniDFS startup time could be improved, testing time would be reduced </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Doug Cutting </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3620">HADOOP-3620</a> </td> |
| <td align="left"> Namenode should synchronously resolve a datanode’s network location when the datanode registers </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Hairong Kuang </td> |
| <td align="left"> Hairong Kuang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3860">HADOOP-3860</a> </td> |
| <td align="left"> Compare name-node performance when journaling is performed into local hard-drives or nfs. </td> |
| <td align="left"> Major </td> |
| <td align="left"> benchmarks </td> |
| <td align="left"> Konstantin Shvachko </td> |
| <td align="left"> Konstantin Shvachko </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3805">HADOOP-3805</a> </td> |
| <td align="left"> improve fuse-dfs write performance which is 33% slower than hadoop dfs -copyFromLocal </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2302">HADOOP-2302</a> </td> |
| <td align="left"> Streaming should provide an option for numerical sort of keys </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Lohit Vijayarenu </td> |
| <td align="left"> Devaraj Das </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3892">HADOOP-3892</a> </td> |
| <td align="left"> Include Unix group name in JobConf </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> conf </td> |
| <td align="left"> Matei Zaharia </td> |
| <td align="left"> Matei Zaharia </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3853">HADOOP-3853</a> </td> |
| <td align="left"> Move multiple input format extension to library package </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tom White </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-657">HADOOP-657</a> </td> |
| <td align="left"> Free temporary space should be modelled better </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Ari Rabkin </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3202">HADOOP-3202</a> </td> |
| <td align="left"> Deprecate org.apache.hadoop.fs.FileUtil.fullyDelete(FileSystem fs, Path dir) </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3368">HADOOP-3368</a> </td> |
| <td align="left"> Can commons-logging.properties be pulled from hadoop-core? </td> |
| <td align="left"> Major </td> |
| <td align="left"> build </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Steve Loughran </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3780">HADOOP-3780</a> </td> |
| <td align="left"> JobTracker should synchronously resolve the tasktracker’s network location when the tracker registers </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Amar Kamat </td> |
| <td align="left"> Amar Kamat </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3852">HADOOP-3852</a> </td> |
| <td align="left"> If ShellCommandExecutor had a toString() operator that listed the command run, its error messages may be more meaningful </td> |
| <td align="left"> Minor </td> |
| <td align="left"> util </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Steve Loughran </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3664">HADOOP-3664</a> </td> |
| <td align="left"> Remove deprecated methods introduced in changes to validating input paths (HADOOP-3095) </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tom White </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3719">HADOOP-3719</a> </td> |
| <td align="left"> Chukwa </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ari Rabkin </td> |
| <td align="left"> Ari Rabkin </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3935">HADOOP-3935</a> </td> |
| <td align="left"> Extract classes from DataNode.java </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Johan Oskarsson </td> |
| <td align="left"> Johan Oskarsson </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3905">HADOOP-3905</a> </td> |
| <td align="left"> Create a generic interface for edits log. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Konstantin Shvachko </td> |
| <td align="left"> Konstantin Shvachko </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3549">HADOOP-3549</a> </td> |
| <td align="left"> meaningful errno values in libhdfs </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ben Slusky </td> |
| <td align="left"> Ben Slusky </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2130">HADOOP-2130</a> </td> |
| <td align="left"> Pipes submit job should be Non-blocking </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Srikanth Kakani </td> |
| <td align="left"> Arun C Murthy </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3944">HADOOP-3944</a> </td> |
| <td align="left"> TupleWritable listed as public class but cannot be used without methods private to the package </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Michael Andrews </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3759">HADOOP-3759</a> </td> |
| <td align="left"> Provide ability to run memory intensive jobs without affecting other running tasks on the nodes </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Hemanth Yamijala </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3965">HADOOP-3965</a> </td> |
| <td align="left"> Make DataBlockScanner package private </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Konstantin Shvachko </td> |
| <td align="left"> Konstantin Shvachko </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2330">HADOOP-2330</a> </td> |
| <td align="left"> Preallocate transaction log to improve namenode transaction logging performance </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> dhruba borthakur </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3908">HADOOP-3908</a> </td> |
| <td align="left"> Better error message if llibhdfs.so doesn’t exist </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3342">HADOOP-3342</a> </td> |
| <td align="left"> Better safety of killing jobs via web interface </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Daniel Naber </td> |
| <td align="left"> Enis Soztutar </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3769">HADOOP-3769</a> </td> |
| <td align="left"> expose static SampleMapper and SampleReducer classes of GenericMRLoadGenerator class for gridmix reuse </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Lingyun Yang </td> |
| <td align="left"> Lingyun Yang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3948">HADOOP-3948</a> </td> |
| <td align="left"> Separate Namenodes edits and fsimage </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Lohit Vijayarenu </td> |
| <td align="left"> Lohit Vijayarenu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3866">HADOOP-3866</a> </td> |
| <td align="left"> Improve Hadoop Jobtracker Admin </td> |
| <td align="left"> Major </td> |
| <td align="left"> scripts </td> |
| <td align="left"> craig weisenfluh </td> |
| <td align="left"> craig weisenfluh </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3943">HADOOP-3943</a> </td> |
| <td align="left"> NetworkTopology.pseudoSortByDistance does not need to be a synchronized method </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Hairong Kuang </td> |
| <td align="left"> Hairong Kuang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3498">HADOOP-3498</a> </td> |
| <td align="left"> File globbing alternation should be able to span path components </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Tom White </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3581">HADOOP-3581</a> </td> |
| <td align="left"> Prevent memory intensive user tasks from taking down nodes </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3605">HADOOP-3605</a> </td> |
| <td align="left"> Added an abort on unset AWS_ACCOUNT_ID to luanch-hadoop-master </td> |
| <td align="left"> Minor </td> |
| <td align="left"> contrib/cloud </td> |
| <td align="left"> Al Hoang </td> |
| <td align="left"> Al Hoang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3514">HADOOP-3514</a> </td> |
| <td align="left"> Reduce seeks during shuffle, by inline crcs </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Devaraj Das </td> |
| <td align="left"> Jothi Padmanabhan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4113">HADOOP-4113</a> </td> |
| <td align="left"> libhdfs should never exit on its own but rather return errors to the calling application - missing diff files </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3446">HADOOP-3446</a> </td> |
| <td align="left"> The reduce task should not flush the in memory file system before starting the reducer </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4094">HADOOP-4094</a> </td> |
| <td align="left"> [Hive]implement hive-site.xml similar to hadoop-site.xml </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4151">HADOOP-4151</a> </td> |
| <td align="left"> Add a memcmp-compatible interface for key types </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4174">HADOOP-4174</a> </td> |
| <td align="left"> Move non-client methods ou of ClientProtocol </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Konstantin Shvachko </td> |
| <td align="left"> Konstantin Shvachko </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4138">HADOOP-4138</a> </td> |
| <td align="left"> [Hive] refactor the SerDe library </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Zheng Shao </td> |
| <td align="left"> Zheng Shao </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4075">HADOOP-4075</a> </td> |
| <td align="left"> test-patch.sh should output the ant commands that it runs </td> |
| <td align="left"> Major </td> |
| <td align="left"> build </td> |
| <td align="left"> Nigel Daley </td> |
| <td align="left"> Ramya Sunil </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4117">HADOOP-4117</a> </td> |
| <td align="left"> Improve configurability of Hadoop EC2 instances </td> |
| <td align="left"> Major </td> |
| <td align="left"> contrib/cloud </td> |
| <td align="left"> Tom White </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2411">HADOOP-2411</a> </td> |
| <td align="left"> Add support for larger EC2 instance types </td> |
| <td align="left"> Major </td> |
| <td align="left"> contrib/cloud </td> |
| <td align="left"> Tom White </td> |
| <td align="left"> Chris K Wensel </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3930">HADOOP-3930</a> </td> |
| <td align="left"> Decide how to integrate scheduler info into CLI and job tracker web page </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Matei Zaharia </td> |
| <td align="left"> Sreekanth Ramakrishnan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4083">HADOOP-4083</a> </td> |
| <td align="left"> change new config attribute queue.name to mapred.job.queue.name </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Hemanth Yamijala </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4194">HADOOP-4194</a> </td> |
| <td align="left"> Add JobConf and JobID to job related methods in JobTrackerInstrumentation </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Mac Yang </td> |
| <td align="left"> Mac Yang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-249">HADOOP-249</a> </td> |
| <td align="left"> Improving Map -> Reduce performance and Task JVM reuse </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Benjamin Reed </td> |
| <td align="left"> Devaraj Das </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3638">HADOOP-3638</a> </td> |
| <td align="left"> Cache the iFile index files in memory to reduce seeks during map output serving </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Devaraj Das </td> |
| <td align="left"> Jothi Padmanabhan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3975">HADOOP-3975</a> </td> |
| <td align="left"> test-patch can report the modifications found in the workspace along with the error message </td> |
| <td align="left"> Minor </td> |
| <td align="left"> test </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Ramya Sunil </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4124">HADOOP-4124</a> </td> |
| <td align="left"> Changing priority of a job should be available in CLI and available on the web UI only along with the Kill Job actions </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Hemanth Yamijala </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2165">HADOOP-2165</a> </td> |
| <td align="left"> Augment JobHistory to store tasks’ userlogs </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Arun C Murthy </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4062">HADOOP-4062</a> </td> |
| <td align="left"> IPC client does not need to be synchronized on the output stream when a connection is closed </td> |
| <td align="left"> Major </td> |
| <td align="left"> ipc </td> |
| <td align="left"> Hairong Kuang </td> |
| <td align="left"> Hairong Kuang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4181">HADOOP-4181</a> </td> |
| <td align="left"> some minor things to make Hadoop friendlier to git </td> |
| <td align="left"> Major </td> |
| <td align="left"> build </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4090">HADOOP-4090</a> </td> |
| <td align="left"> The configuration file lists two paths to hadoop directories (bin and conf). Startup should check that these are valid directories and give appropriate messages. </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> Raghotham Murthy </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4205">HADOOP-4205</a> </td> |
| <td align="left"> [Hive] metastore and ql to use the refactored SerDe library </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Zheng Shao </td> |
| <td align="left"> Zheng Shao </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4279">HADOOP-4279</a> </td> |
| <td align="left"> write the random number generator seed to log in the append-related tests </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> test </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4053">HADOOP-4053</a> </td> |
| <td align="left"> Schedulers need to know when a job has completed </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Vivek Ratan </td> |
| <td align="left"> Amar Kamat </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4424">HADOOP-4424</a> </td> |
| <td align="left"> menu layout change for Hadoop documentation </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Boris Shkolnik </td> |
| <td align="left"> Boris Shkolnik </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4230">HADOOP-4230</a> </td> |
| <td align="left"> Hive: GroupBy should not pass the whole row from mapper to reducer </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Zheng Shao </td> |
| <td align="left"> Ashish Thusoo </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4231">HADOOP-4231</a> </td> |
| <td align="left"> Hive: converting complex objects to JSON failed. </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Zheng Shao </td> |
| <td align="left"> Zheng Shao </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4252">HADOOP-4252</a> </td> |
| <td align="left"> Catch Ctrl-C in Hive CLI so that corresponding hadoop jobs can be killed </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4353">HADOOP-4353</a> </td> |
| <td align="left"> enable multi-line query from Hive CLI </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4307">HADOOP-4307</a> </td> |
| <td align="left"> add an option to describe table to show extended properties of the table such as serialization/deserialization properties </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4345">HADOOP-4345</a> </td> |
| <td align="left"> Hive: Check that partitioning predicate is present when hive.partition.pruning = strict </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> Ashish Thusoo </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4431">HADOOP-4431</a> </td> |
| <td align="left"> Add versionning/tags to Chukwa Chunk </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jerome Boulon </td> |
| <td align="left"> Jerome Boulon </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4433">HADOOP-4433</a> </td> |
| <td align="left"> Improve data loader for collecting metrics and log files from hadoop and system </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Eric Yang </td> |
| <td align="left"> Eric Yang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3844">HADOOP-3844</a> </td> |
| <td align="left"> include message of local exception in Client call failures </td> |
| <td align="left"> Minor </td> |
| <td align="left"> ipc </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Steve Loughran </td></tr> |
| </tbody> |
| </table></div> |
| <div class="section"> |
| <h3><a name="BUG_FIXES:"></a>BUG FIXES:</h3> |
| <table border="0" class="bodyTable"> |
| <thead> |
| |
| <tr class="a"> |
| <th align="left"> JIRA </th> |
| <th align="left"> Summary </th> |
| <th align="left"> Priority </th> |
| <th align="left"> Component </th> |
| <th align="left"> Reporter </th> |
| <th align="left"> Contributor </th></tr> |
| </thead><tbody> |
| |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3528">HADOOP-3528</a> </td> |
| <td align="left"> Metrics FilesCreated and files_deleted metrics do not match. </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> metrics </td> |
| <td align="left"> Lohit Vijayarenu </td> |
| <td align="left"> Lohit Vijayarenu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3542">HADOOP-3542</a> </td> |
| <td align="left"> Hadoop archives should not create _logs file in the final archive directory. </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Mahadev konar </td> |
| <td align="left"> Mahadev konar </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3560">HADOOP-3560</a> </td> |
| <td align="left"> Archvies sometimes create empty part files. </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Mahadev konar </td> |
| <td align="left"> Mahadev konar </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3076">HADOOP-3076</a> </td> |
| <td align="left"> [HOD] If a cluster directory is specified as a relative path, an existing script.exitcode file will not be deleted. </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> contrib/hod </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3543">HADOOP-3543</a> </td> |
| <td align="left"> Need to increment the year field for the copyright notice </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3640">HADOOP-3640</a> </td> |
| <td align="left"> NativeS3FsInputStream read() method for reading a single byte is incorrect </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs/s3 </td> |
| <td align="left"> Tom White </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3711">HADOOP-3711</a> </td> |
| <td align="left"> Streaming input is not parsed properly to find the separator </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3725">HADOOP-3725</a> </td> |
| <td align="left"> TestMiniMRMapRedDebugScript loses exception details </td> |
| <td align="left"> Minor </td> |
| <td align="left"> test </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Steve Loughran </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3726">HADOOP-3726</a> </td> |
| <td align="left"> TestCLI loses exception details on setup/teardown </td> |
| <td align="left"> Minor </td> |
| <td align="left"> test </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Steve Loughran </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3732">HADOOP-3732</a> </td> |
| <td align="left"> Block scanner should read block information during initialization. </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Konstantin Shvachko </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3720">HADOOP-3720</a> </td> |
| <td align="left"> dfsadmin -refreshNodes should re-read the config file. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Lohit Vijayarenu </td> |
| <td align="left"> Lohit Vijayarenu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3723">HADOOP-3723</a> </td> |
| <td align="left"> libhdfs only accepts O_WRONLY and O_RDONLY so does not accept things like O_WRONLY | O_CREAT </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pi Song </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3643">HADOOP-3643</a> </td> |
| <td align="left"> jobtasks.jsp when called for running tasks should ignore completed TIPs </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Amar Kamat </td> |
| <td align="left"> Amar Kamat </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3777">HADOOP-3777</a> </td> |
| <td align="left"> Failure to load native lzo libraries causes job failure </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3728">HADOOP-3728</a> </td> |
| <td align="left"> Cannot run more than one instance of examples.SleepJob at the same time. </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Brice Arnould </td> |
| <td align="left"> Brice Arnould </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3795">HADOOP-3795</a> </td> |
| <td align="left"> NameNode does not save image if different dfs.name.dir have different checkpoint stamps </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Lohit Vijayarenu </td> |
| <td align="left"> Lohit Vijayarenu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3778">HADOOP-3778</a> </td> |
| <td align="left"> seek(long) in DFSInputStream should catch socket exception for retry later </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Luo Ning </td> |
| <td align="left"> Luo Ning </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3756">HADOOP-3756</a> </td> |
| <td align="left"> dfs.client.buffer.dir isn’t used in hdfs, but it’s still in conf/hadoop-default.xml </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Michael Bieniosek </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3776">HADOOP-3776</a> </td> |
| <td align="left"> NPE in NameNode with unknown blocks </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Raghu Angadi </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3820">HADOOP-3820</a> </td> |
| <td align="left"> gridmix-env has a syntax error, and wrongly defines USE_REAL_DATASET by default </td> |
| <td align="left"> Major </td> |
| <td align="left"> benchmarks </td> |
| <td align="left"> Arun C Murthy </td> |
| <td align="left"> Arun C Murthy </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3819">HADOOP-3819</a> </td> |
| <td align="left"> can not get svn revision # at build time if locale is not english </td> |
| <td align="left"> Minor </td> |
| <td align="left"> build </td> |
| <td align="left"> Rong-En Fan </td> |
| <td align="left"> Rong-En Fan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3848">HADOOP-3848</a> </td> |
| <td align="left"> TaskTracker.localizeJob calls getSystemDir for each task rather than caching it </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Arun C Murthy </td> |
| <td align="left"> Arun C Murthy </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3863">HADOOP-3863</a> </td> |
| <td align="left"> Use a thread-local rather than static ENCODER/DECODER variables in Text for synchronization </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Arun C Murthy </td> |
| <td align="left"> Arun C Murthy </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3131">HADOOP-3131</a> </td> |
| <td align="left"> enabling BLOCK compression for map outputs breaks the reduce progress counters </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Colin Evans </td> |
| <td align="left"> Matei Zaharia </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3836">HADOOP-3836</a> </td> |
| <td align="left"> TestMultipleOutputs will fail if it is ran more than one times </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Alejandro Abdelnur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3846">HADOOP-3846</a> </td> |
| <td align="left"> CreateEditsLog used for benchmark misses creating parent directories </td> |
| <td align="left"> Minor </td> |
| <td align="left"> benchmarks </td> |
| <td align="left"> Lohit Vijayarenu </td> |
| <td align="left"> Lohit Vijayarenu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3904">HADOOP-3904</a> </td> |
| <td align="left"> A few tests still using old hdfs package name </td> |
| <td align="left"> Minor </td> |
| <td align="left"> test </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3319">HADOOP-3319</a> </td> |
| <td align="left"> [HOD]checknodes prints errors messages on stdout </td> |
| <td align="left"> Major </td> |
| <td align="left"> contrib/hod </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3907">HADOOP-3907</a> </td> |
| <td align="left"> INodeDirectoryWithQuota should be in its own .java file </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3919">HADOOP-3919</a> </td> |
| <td align="left"> hadoop conf got slightly mangled by 3772 </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Ari Rabkin </td> |
| <td align="left"> Ari Rabkin </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3875">HADOOP-3875</a> </td> |
| <td align="left"> Fix TaskTracker’s heartbeat timer to note the time the hearbeat RPC returned to decide next heartbeat time </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Arun C Murthy </td> |
| <td align="left"> Arun C Murthy </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3864">HADOOP-3864</a> </td> |
| <td align="left"> JobTracker lockup due to JobInProgress.initTasks taking significant time for large jobs on large clusters </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Arun C Murthy </td> |
| <td align="left"> Arun C Murthy </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9">HADOOP-9</a> </td> |
| <td align="left"> mapred.local.dir temp dir. space allocation limited by smallest area </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Paul Baclace </td> |
| <td align="left"> Ari Rabkin </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3851">HADOOP-3851</a> </td> |
| <td align="left"> spelling error in FSNamesystemMetrics log message </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Steve Loughran </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3816">HADOOP-3816</a> </td> |
| <td align="left"> KFS changes for faster directory listing </td> |
| <td align="left"> Minor </td> |
| <td align="left"> fs </td> |
| <td align="left"> Sriram Rao </td> |
| <td align="left"> Sriram Rao </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3773">HADOOP-3773</a> </td> |
| <td align="left"> Setting the conf twice in Pipes Submitter </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Koji Noguchi </td> |
| <td align="left"> Koji Noguchi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3952">HADOOP-3952</a> </td> |
| <td align="left"> TestDataJoin references dfs.MiniDFSCluster instead of hdfs.MiniDFSCluster </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3951">HADOOP-3951</a> </td> |
| <td align="left"> The package name used in FSNamesystem is incorrect </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3946">HADOOP-3946</a> </td> |
| <td align="left"> TestMapRed fails on trunk </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> test </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3949">HADOOP-3949</a> </td> |
| <td align="left"> javadoc warnings: Multiple sources of package comments found for package </td> |
| <td align="left"> Major </td> |
| <td align="left"> build, documentation </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Jerome Boulon </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3933">HADOOP-3933</a> </td> |
| <td align="left"> DataNode’s BlockSender sends more data than necessary </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Ning Li </td> |
| <td align="left"> Ning Li </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3962">HADOOP-3962</a> </td> |
| <td align="left"> Shell command “fs -count” should support paths with different file systsms </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3957">HADOOP-3957</a> </td> |
| <td align="left"> Fix javac warnings in DistCp and the corresponding tests </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3958">HADOOP-3958</a> </td> |
| <td align="left"> TestMapRed ignores failures of the test case </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3658">HADOOP-3658</a> </td> |
| <td align="left"> Incorrect destination IP logged for receiving blocks </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Koji Noguchi </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3985">HADOOP-3985</a> </td> |
| <td align="left"> TestHDFSServerPorts fails on trunk </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Amar Kamat </td> |
| <td align="left"> Hairong Kuang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3964">HADOOP-3964</a> </td> |
| <td align="left"> javadoc warnings by failmon </td> |
| <td align="left"> Major </td> |
| <td align="left"> build </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3785">HADOOP-3785</a> </td> |
| <td align="left"> FileSystem cache should be case-insensitive </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Doug Cutting </td> |
| <td align="left"> Bill de hOra </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3506">HADOOP-3506</a> </td> |
| <td align="left"> Occasional NPE in Jets3tFileSystemStore </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs/s3 </td> |
| <td align="left"> Robert </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3705">HADOOP-3705</a> </td> |
| <td align="left"> CompositeInputFormat is unable to parse InputFormat classes with names containing ‘_’ or ‘$’ </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jingkei Ly </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4023">HADOOP-4023</a> </td> |
| <td align="left"> javadoc warnings: incorrect references </td> |
| <td align="left"> Major </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4030">HADOOP-4030</a> </td> |
| <td align="left"> LzopCodec shouldn’t be in the default list of codecs i.e. io.compression.codecs </td> |
| <td align="left"> Major </td> |
| <td align="left"> io </td> |
| <td align="left"> Arun C Murthy </td> |
| <td align="left"> Arun C Murthy </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3961">HADOOP-3961</a> </td> |
| <td align="left"> resource estimation works badly in some cases </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Ari Rabkin </td> |
| <td align="left"> Ari Rabkin </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4036">HADOOP-4036</a> </td> |
| <td align="left"> Increment InterTrackerProtocol version number due to changes in HADOOP-3759 </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Hemanth Yamijala </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2168">HADOOP-2168</a> </td> |
| <td align="left"> Pipes with a C++ record reader does not update progress in the map until it is 100% </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Arun C Murthy </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3488">HADOOP-3488</a> </td> |
| <td align="left"> the rsync command in hadoop-daemon.sh also rsync the logs folder from the master, what deletes the datanode / tasktracker log files. </td> |
| <td align="left"> Critical </td> |
| <td align="left"> scripts </td> |
| <td align="left"> Stefan Groschupf </td> |
| <td align="left"> Craig Macdonald </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3937">HADOOP-3937</a> </td> |
| <td align="left"> Job history may get disabled due to overly long job names </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Matei Zaharia </td> |
| <td align="left"> Matei Zaharia </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3950">HADOOP-3950</a> </td> |
| <td align="left"> TestMapRed and TestMiniMRDFSSort failed on trunk </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Enis Soztutar </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3910">HADOOP-3910</a> </td> |
| <td align="left"> Are ClusterTestDFSNamespaceLogging and ClusterTestDFS still valid tests? </td> |
| <td align="left"> Minor </td> |
| <td align="left"> test </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3954">HADOOP-3954</a> </td> |
| <td align="left"> Skip records enabled as default. </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Koji Noguchi </td> |
| <td align="left"> Sharad Agarwal </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4050">HADOOP-4050</a> </td> |
| <td align="left"> TestFairScheduler failed on Linux </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Matei Zaharia </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4078">HADOOP-4078</a> </td> |
| <td align="left"> TestKosmosFileSystem fails on trunk </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> fs </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Lohit Vijayarenu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3968">HADOOP-3968</a> </td> |
| <td align="left"> test-libhdfs fails on trunk </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Lohit Vijayarenu </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4100">HADOOP-4100</a> </td> |
| <td align="left"> Scheduler.assignTasks should not be dealing with cleanupTask </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Devaraj Das </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3970">HADOOP-3970</a> </td> |
| <td align="left"> Counters written to the job history cannot be recovered back </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Amar Kamat </td> |
| <td align="left"> Amar Kamat </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4097">HADOOP-4097</a> </td> |
| <td align="left"> Hive interaction with speculative execution is broken </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Joydeep Sen Sarma </td> |
| <td align="left"> Joydeep Sen Sarma </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4154">HADOOP-4154</a> </td> |
| <td align="left"> Fix javac warning in WritableUtils </td> |
| <td align="left"> Minor </td> |
| <td align="left"> io </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4054">HADOOP-4054</a> </td> |
| <td align="left"> During edit log loading, an underconstruction file’s lease gets removed twice </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Hairong Kuang </td> |
| <td align="left"> Hairong Kuang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4071">HADOOP-4071</a> </td> |
| <td align="left"> FSNameSystem.isReplicationInProgress should add an underReplicated block to the neededReplication queue using method “add” not “update” </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Hairong Kuang </td> |
| <td align="left"> Hairong Kuang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4147">HADOOP-4147</a> </td> |
| <td align="left"> Remove JobWithTaskContext from JobInProgress </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Amar Kamat </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4133">HADOOP-4133</a> </td> |
| <td align="left"> remove derby.log files form repository and also change the location where these files get created </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4112">HADOOP-4112</a> </td> |
| <td align="left"> Got ArrayOutOfBound exception while analyzing the job history </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Amar Kamat </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3831">HADOOP-3831</a> </td> |
| <td align="left"> slow-reading dfs clients do not recover from datanode-write-timeouts </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Christian Kunz </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4155">HADOOP-4155</a> </td> |
| <td align="left"> JobHisotry::JOBTRACKER_START_TIME is not initialized properly </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Lohit Vijayarenu </td> |
| <td align="left"> Lohit Vijayarenu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4099">HADOOP-4099</a> </td> |
| <td align="left"> HFTP interface compatibility with older releases broken </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> fs </td> |
| <td align="left"> Kan Zhang </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3570">HADOOP-3570</a> </td> |
| <td align="left"> Including user specified jar files in the client side classpath path in Hadoop 0.17 streaming </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Suhas Gogate </td> |
| <td align="left"> Sharad Agarwal </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4129">HADOOP-4129</a> </td> |
| <td align="left"> Memory limits of TaskTracker and Tasks should be in kiloBytes. </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4139">HADOOP-4139</a> </td> |
| <td align="left"> [Hive] multi group by statement is not optimized </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Namit Jain </td> |
| <td align="left"> Namit Jain </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3623">HADOOP-3623</a> </td> |
| <td align="left"> LeaseManager needs refactoring. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Konstantin Shvachko </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4125">HADOOP-4125</a> </td> |
| <td align="left"> Reduce cleanup tip web ui is does not show attempts </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4087">HADOOP-4087</a> </td> |
| <td align="left"> Make Hive metastore server to work for PHP & Python clients </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4197">HADOOP-4197</a> </td> |
| <td align="left"> Need to update DATA_TRANSFER_VERSION </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4195">HADOOP-4195</a> </td> |
| <td align="left"> SequenceFile.Writer close() uses compressor after returning it to CodecPool. </td> |
| <td align="left"> Major </td> |
| <td align="left"> io </td> |
| <td align="left"> Hong Tang </td> |
| <td align="left"> Arun C Murthy </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3959">HADOOP-3959</a> </td> |
| <td align="left"> [HOD] –resource_manager.options is not passed to qsub </td> |
| <td align="left"> Major </td> |
| <td align="left"> contrib/hod </td> |
| <td align="left"> Craig Macdonald </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3783">HADOOP-3783</a> </td> |
| <td align="left"> “deprecated filesystem name” warning on EC2 </td> |
| <td align="left"> Minor </td> |
| <td align="left"> contrib/cloud </td> |
| <td align="left"> Stuart Sierra </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3991">HADOOP-3991</a> </td> |
| <td align="left"> updates to hadoop-ec2-env.sh for 0.18.0 </td> |
| <td align="left"> Minor </td> |
| <td align="left"> contrib/cloud </td> |
| <td align="left"> Karl Anderson </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-2403">HADOOP-2403</a> </td> |
| <td align="left"> JobHistory log files contain data that cannot be parsed by org.apache.hadoop.mapred.JobHistory </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Runping Qi </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4200">HADOOP-4200</a> </td> |
| <td align="left"> Hadoop-Patch build is failing </td> |
| <td align="left"> Major </td> |
| <td align="left"> build </td> |
| <td align="left"> Ramya Sunil </td> |
| <td align="left"> Ramya Sunil </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4121">HADOOP-4121</a> </td> |
| <td align="left"> HistoryViewer initialization failure should log exception trace </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4213">HADOOP-4213</a> </td> |
| <td align="left"> NPE in TestLimitTasksPerJobTaskScheduler </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Sreekanth Ramakrishnan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4077">HADOOP-4077</a> </td> |
| <td align="left"> Access permissions for setting access times and modification times for files </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> dhruba borthakur </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3592">HADOOP-3592</a> </td> |
| <td align="left"> org.apache.hadoop.fs.FileUtil.copy() will leak input streams if the destination can’t be opened </td> |
| <td align="left"> Minor </td> |
| <td align="left"> fs </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Bill de hOra </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4169">HADOOP-4169</a> </td> |
| <td align="left"> ‘compressed’ keyword in DDL syntax misleading and does not compress </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Joydeep Sen Sarma </td> |
| <td align="left"> Joydeep Sen Sarma </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4175">HADOOP-4175</a> </td> |
| <td align="left"> Incorporate metastore server review comments </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4027">HADOOP-4027</a> </td> |
| <td align="left"> When streaming utility is run without specifying mapper/reducer/input/output options, it returns 0. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ramya Sunil </td> |
| <td align="left"> </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4242">HADOOP-4242</a> </td> |
| <td align="left"> Remove an extra “;” in FSDirectory </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4248">HADOOP-4248</a> </td> |
| <td align="left"> Remove HADOOP-1230 API from 0.19 </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4249">HADOOP-4249</a> </td> |
| <td align="left"> Declare hsqldb.jar in eclipse plugin </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> contrib/eclipse-plugin </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4247">HADOOP-4247</a> </td> |
| <td align="left"> hadoop jar throwing exception when running examples </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4269">HADOOP-4269</a> </td> |
| <td align="left"> LineRecordReader.LineReader should use util.LineReader </td> |
| <td align="left"> Major </td> |
| <td align="left"> util </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4280">HADOOP-4280</a> </td> |
| <td align="left"> test-libhdfs consistently fails on trunk </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Raghu Angadi </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4254">HADOOP-4254</a> </td> |
| <td align="left"> Cannot setSpaceQuota to 1TB </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4275">HADOOP-4275</a> </td> |
| <td align="left"> New public methods added to the *ID classes </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4173">HADOOP-4173</a> </td> |
| <td align="left"> TestProcfsBasedProcessTree failing on Windows machine </td> |
| <td align="left"> Major </td> |
| <td align="left"> test, util </td> |
| <td align="left"> Ramya Sunil </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4189">HADOOP-4189</a> </td> |
| <td align="left"> HADOOP-3245 is incomplete </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Amar Kamat </td> |
| <td align="left"> Amar Kamat </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4274">HADOOP-4274</a> </td> |
| <td align="left"> Capacity scheduler’s implementation of getJobs modifies the list of running jobs inadvertently </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Hemanth Yamijala </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4309">HADOOP-4309</a> </td> |
| <td align="left"> eclipse-plugin no longer compiles on trunk </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> contrib/eclipse-plugin </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4232">HADOOP-4232</a> </td> |
| <td align="left"> Race condition in JVM reuse when more than one slot becomes free </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Devaraj Das </td> |
| <td align="left"> Devaraj Das </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4135">HADOOP-4135</a> </td> |
| <td align="left"> change max length of database columns for metastore to 767 </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4093">HADOOP-4093</a> </td> |
| <td align="left"> [Hive]unify Table.getCols() & get_fields() </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4302">HADOOP-4302</a> </td> |
| <td align="left"> TestReduceFetch fails intermittently </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Devaraj Das </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4319">HADOOP-4319</a> </td> |
| <td align="left"> fuse-dfs dfs_read function may return less than the requested #of bytes even if EOF not reached </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4246">HADOOP-4246</a> </td> |
| <td align="left"> Reduce task copy errors may not kill it eventually </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4209">HADOOP-4209</a> </td> |
| <td align="left"> The TaskAttemptID should not have the JobTracker start time </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Amar Kamat </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4163">HADOOP-4163</a> </td> |
| <td align="left"> If a reducer failed at shuffling stage, the task should fail, not just logging an exception </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Runping Qi </td> |
| <td align="left"> Sharad Agarwal </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4299">HADOOP-4299</a> </td> |
| <td align="left"> Unable to access a file by a different user in the same group when permissions is set to 770 or when permissions is turned OFF </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Ramya Sunil </td> |
| <td align="left"> Hairong Kuang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4261">HADOOP-4261</a> </td> |
| <td align="left"> Jobs failing in the init stage will never cleanup </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Amar Kamat </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4256">HADOOP-4256</a> </td> |
| <td align="left"> Remove Completed and Failed Job tables from jobqueue_details.jsp </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Sreekanth Ramakrishnan </td> |
| <td align="left"> Sreekanth Ramakrishnan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4267">HADOOP-4267</a> </td> |
| <td align="left"> TestDBJob failed on Linux </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Raghu Angadi </td> |
| <td align="left"> Enis Soztutar </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4225">HADOOP-4225</a> </td> |
| <td align="left"> FSEditLog logs modification time instead of access time. </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Konstantin Shvachko </td> |
| <td align="left"> Konstantin Shvachko </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4018">HADOOP-4018</a> </td> |
| <td align="left"> limit memory usage in jobtracker </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> dhruba borthakur </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4288">HADOOP-4288</a> </td> |
| <td align="left"> java.lang.NullPointerException is observed in Jobtracker log while call heartbeat </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Karam Singh </td> |
| <td align="left"> Amar Kamat </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4380">HADOOP-4380</a> </td> |
| <td align="left"> Make new classes in mapred package private instead of public </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4014">HADOOP-4014</a> </td> |
| <td align="left"> DFS upgrade fails on Windows </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> fs </td> |
| <td align="left"> NOMURA Yoshihide </td> |
| <td align="left"> Konstantin Shvachko </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4393">HADOOP-4393</a> </td> |
| <td align="left"> Merge AccessControlException and AccessControlIOException into one exception class </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> fs </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4287">HADOOP-4287</a> </td> |
| <td align="left"> [mapred] jobqueue_details.jsp shows negative count of running and waiting reduces with CapacityTaskScheduler. </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td> |
| <td align="left"> Sreekanth Ramakrishnan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4361">HADOOP-4361</a> </td> |
| <td align="left"> Corner cases in killJob from command line </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4400">HADOOP-4400</a> </td> |
| <td align="left"> Add “hdfs://” to fs.default.name on quickstart.html </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Jeff Hammerbacher </td> |
| <td align="left"> Jeff Hammerbacher </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4378">HADOOP-4378</a> </td> |
| <td align="left"> TestJobQueueInformation fails regularly </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> test </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Sreekanth Ramakrishnan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3814">HADOOP-3814</a> </td> |
| <td align="left"> [HOD] Remove dfs.client.buffer.dir generation, as this is removed in Hadoop 0.19. </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> contrib/hod </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Vinod Kumar Vavilapalli </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4376">HADOOP-4376</a> </td> |
| <td align="left"> Fix line formatting in hadoop-default.xml for hadoop.http.filter.initializers </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> conf </td> |
| <td align="left"> Enis Soztutar </td> |
| <td align="left"> Enis Soztutar </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4410">HADOOP-4410</a> </td> |
| <td align="left"> TestMiniMRDebugScript fails on trunk </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4236">HADOOP-4236</a> </td> |
| <td align="left"> JobTracker.killJob() fails to kill a job if the job is not yet initialized </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Amar Kamat </td> |
| <td align="left"> Sharad Agarwal </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4373">HADOOP-4373</a> </td> |
| <td align="left"> Guaranteed Capacity calculation is not calculated correctly </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Karam Singh </td> |
| <td align="left"> Hemanth Yamijala </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4335">HADOOP-4335</a> </td> |
| <td align="left"> FsShell -ls fails for file systems without owners or groups </td> |
| <td align="left"> Major </td> |
| <td align="left"> scripts </td> |
| <td align="left"> David Phillips </td> |
| <td align="left"> David Phillips </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4418">HADOOP-4418</a> </td> |
| <td align="left"> Update documentation in forrest for Mapred, streaming and pipes </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3155">HADOOP-3155</a> </td> |
| <td align="left"> reducers stuck at shuffling </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Runping Qi </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4425">HADOOP-4425</a> </td> |
| <td align="left"> Edits log takes much longer to load </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4427">HADOOP-4427</a> </td> |
| <td align="left"> Add new/missing commands in forrest </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Sharad Agarwal </td> |
| <td align="left"> Sreekanth Ramakrishnan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4278">HADOOP-4278</a> </td> |
| <td align="left"> TestDatanodeDeath failed occasionally </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4423">HADOOP-4423</a> </td> |
| <td align="left"> FSDataset.getStoredBlock(id) should not return corrupted information </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4358">HADOOP-4358</a> </td> |
| <td align="left"> NPE from CreateEditsLog </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> test </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4449">HADOOP-4449</a> </td> |
| <td align="left"> Minor formatting changes to quota related commands </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Raghu Angadi </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4455">HADOOP-4455</a> </td> |
| <td align="left"> Upload the derby.jar and TestSeDe.jar needed for fixes to 0.19 bugs </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> Ashish Thusoo </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4457">HADOOP-4457</a> </td> |
| <td align="left"> Input split logging in history is broken in 0.19 </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Amareshwari Sriramadasu </td> |
| <td align="left"> Amareshwari Sriramadasu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4321">HADOOP-4321</a> </td> |
| <td align="left"> Document the capacity scheduler in Forrest </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Hemanth Yamijala </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4404">HADOOP-4404</a> </td> |
| <td align="left"> saveFSImage() should remove files from a storage directory that do not correspond to its type. </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Konstantin Shvachko </td> |
| <td align="left"> Konstantin Shvachko </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4149">HADOOP-4149</a> </td> |
| <td align="left"> JobQueueJobInProgressListener.jobUpdated() might not work as expected </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Amar Kamat </td> |
| <td align="left"> Amar Kamat </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4438">HADOOP-4438</a> </td> |
| <td align="left"> Add new/missing dfs commands in forrest </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Suresh Srinivas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4296">HADOOP-4296</a> </td> |
| <td align="left"> Spasm of JobClient failures on successful jobs every once in a while </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Joydeep Sen Sarma </td> |
| <td align="left"> dhruba borthakur </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4439">HADOOP-4439</a> </td> |
| <td align="left"> Cleanup memory related resource management </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Hemanth Yamijala </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-1945">HADOOP-1945</a> </td> |
| <td align="left"> pipes examples aren’t in the release </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Owen O’Malley </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4329">HADOOP-4329</a> </td> |
| <td align="left"> Hive: [] operator with maps does not work </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> Ashish Thusoo </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4330">HADOOP-4330</a> </td> |
| <td align="left"> Hive: AS clause with subqueries having group bys is not propogated to the outer query block </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> Ashish Thusoo </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4344">HADOOP-4344</a> </td> |
| <td align="left"> Hive: Partition pruning causes semantic exception with joins </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> Ashish Thusoo </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4303">HADOOP-4303</a> </td> |
| <td align="left"> Hive: trim and rtrim UDFs behaviors are reversed </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> Ashish Thusoo </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4315">HADOOP-4315</a> </td> |
| <td align="left"> Hive: Cleanup temporary files once the job is done </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> Ashish Thusoo </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4146">HADOOP-4146</a> </td> |
| <td align="left"> [Hive] null pointer exception on a join </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Namit Jain </td> |
| <td align="left"> Namit Jain </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4265">HADOOP-4265</a> </td> |
| <td align="left"> [Hive] error when user specifies the delimiter </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Namit Jain </td> |
| <td align="left"> Namit Jain </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4273">HADOOP-4273</a> </td> |
| <td align="left"> [Hive] job submission exception if input is null </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Namit Jain </td> |
| <td align="left"> Namit Jain </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4316">HADOOP-4316</a> </td> |
| <td align="left"> [Hive] extra new lines at output </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Namit Jain </td> |
| <td align="left"> Namit Jain </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4327">HADOOP-4327</a> </td> |
| <td align="left"> Create table hive does not set delimeters </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Edward Capriolo </td> |
| <td align="left"> Namit Jain </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4342">HADOOP-4342</a> </td> |
| <td align="left"> [hive] bug in partition pruning </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Namit Jain </td> |
| <td align="left"> Namit Jain </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4356">HADOOP-4356</a> </td> |
| <td align="left"> [Hive] for a 2-stage map-reduce job, number of reducers not set correctly </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Namit Jain </td> |
| <td align="left"> Namit Jain </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4241">HADOOP-4241</a> </td> |
| <td align="left"> -hiveconf config parameters in hive cli should override all config variables </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Joydeep Sen Sarma </td> |
| <td align="left"> Joydeep Sen Sarma </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4367">HADOOP-4367</a> </td> |
| <td align="left"> Hive: UDAF functions cannot handle NULL values </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Zheng Shao </td> |
| <td align="left"> Zheng Shao </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4355">HADOOP-4355</a> </td> |
| <td align="left"> hive 2 case sensitivity issues </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Zheng Shao </td> |
| <td align="left"> </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4294">HADOOP-4294</a> </td> |
| <td align="left"> Hive: Parser should pass field schema to SerDe </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Zheng Shao </td> |
| <td align="left"> </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4333">HADOOP-4333</a> </td> |
| <td align="left"> add ability to drop partitions through DDL </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4183">HADOOP-4183</a> </td> |
| <td align="left"> select * to console issues in Hive </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Joydeep Sen Sarma </td> |
| <td align="left"> </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4266">HADOOP-4266</a> </td> |
| <td align="left"> Hive: Support “IS NULL”, “IS NOT NULL”, and size(x) for map and list </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Zheng Shao </td> |
| <td align="left"> Zheng Shao </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4320">HADOOP-4320</a> </td> |
| <td align="left"> [Hive] TCTLSeparatedProtocol implement maps/lists/sets read/writes </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4250">HADOOP-4250</a> </td> |
| <td align="left"> Remove short names of serdes from Deserializer, Serializer & SerDe interface and relevant code. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4405">HADOOP-4405</a> </td> |
| <td align="left"> all creation of hadoop dfs queries from with in hive shell </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4366">HADOOP-4366</a> </td> |
| <td align="left"> Provide way to replace existing column names for columnSet tables </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4336">HADOOP-4336</a> </td> |
| <td align="left"> fix sampling bug in fractional bucket case </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Prasad Chakka </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4272">HADOOP-4272</a> </td> |
| <td align="left"> Hive: metadataTypedColumnsetSerDe should check if SERIALIZATION.LIB is old columnsetSerDe </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Zheng Shao </td> |
| <td align="left"> Prasad Chakka </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4387">HADOOP-4387</a> </td> |
| <td align="left"> TestHDFSFileSystemContract fails on windows </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> test </td> |
| <td align="left"> Raghu Angadi </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4466">HADOOP-4466</a> </td> |
| <td align="left"> SequenceFileOutputFormat is coupled to WritableComparable and Writable </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> io </td> |
| <td align="left"> Chris K Wensel </td> |
| <td align="left"> Chris K Wensel </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4510">HADOOP-4510</a> </td> |
| <td align="left"> FileOutputFormat protects getTaskOutputPath </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris K Wensel </td> |
| <td align="left"> Chris K Wensel </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4089">HADOOP-4089</a> </td> |
| <td align="left"> Check if the tmp file used in the CLI exists before using it. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ashish Thusoo </td> |
| <td align="left"> </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4525">HADOOP-4525</a> </td> |
| <td align="left"> config ipc.server.tcpnodelay is no loger being respected </td> |
| <td align="left"> Major </td> |
| <td align="left"> ipc </td> |
| <td align="left"> Clint Morgan </td> |
| <td align="left"> Clint Morgan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4498">HADOOP-4498</a> </td> |
| <td align="left"> JobHistory does not escape literal jobName when used in a regex pattern </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris K Wensel </td> |
| <td align="left"> Chris K Wensel </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4446">HADOOP-4446</a> </td> |
| <td align="left"> Update Scheduling Information display in Web UI </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Karam Singh </td> |
| <td align="left"> Sreekanth Ramakrishnan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4282">HADOOP-4282</a> </td> |
| <td align="left"> User configurable filter fails to filter accesses to certain directories </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Kan Zhang </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4595">HADOOP-4595</a> </td> |
| <td align="left"> JVM Reuse triggers RuntimeException(“Invalid state”) </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Aaron Kimball </td> |
| <td align="left"> Devaraj Das </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4552">HADOOP-4552</a> </td> |
| <td align="left"> Deadlock in RPC Server </td> |
| <td align="left"> Major </td> |
| <td align="left"> ipc </td> |
| <td align="left"> Raghu Angadi </td> |
| <td align="left"> Raghu Angadi </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4471">HADOOP-4471</a> </td> |
| <td align="left"> Capacity Scheduler should maintain the right ordering of jobs in its running queue </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Vivek Ratan </td> |
| <td align="left"> Amar Kamat </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4500">HADOOP-4500</a> </td> |
| <td align="left"> multifilesplit is using job default filesystem incorrectly </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Joydeep Sen Sarma </td> |
| <td align="left"> Joydeep Sen Sarma </td></tr> |
| </tbody> |
| </table></div> |
| <div class="section"> |
| <h3><a name="TESTS:"></a>TESTS:</h3> |
| <table border="0" class="bodyTable"> |
| <thead> |
| |
| <tr class="a"> |
| <th align="left"> JIRA </th> |
| <th align="left"> Summary </th> |
| <th align="left"> Priority </th> |
| <th align="left"> Component </th> |
| <th align="left"> Reporter </th> |
| <th align="left"> Contributor </th></tr> |
| </thead><tbody> |
| |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3587">HADOOP-3587</a> </td> |
| <td align="left"> contrib/data_join needs unit tests </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3966">HADOOP-3966</a> </td> |
| <td align="left"> Place the new findbugs warnings introduced by the patch in the /tmp directory when “ant test-patch” is run. </td> |
| <td align="left"> Minor </td> |
| <td align="left"> test </td> |
| <td align="left"> Ramya Sunil </td> |
| <td align="left"> Ramya Sunil </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4069">HADOOP-4069</a> </td> |
| <td align="left"> TestKosmosFileSystem can fail when run through ant test on systems shared by users </td> |
| <td align="left"> Minor </td> |
| <td align="left"> fs </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Lohit Vijayarenu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4259">HADOOP-4259</a> </td> |
| <td align="left"> findbugs should run over the tools.jar also </td> |
| <td align="left"> Minor </td> |
| <td align="left"> test </td> |
| <td align="left"> Owen O’Malley </td> |
| <td align="left"> Chris Douglas </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4237">HADOOP-4237</a> </td> |
| <td align="left"> TestStreamingBadRecords.testNarrowDown fails intermittently </td> |
| <td align="left"> Minor </td> |
| <td align="left"> test </td> |
| <td align="left"> Sharad Agarwal </td> |
| <td align="left"> Sharad Agarwal </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3790">HADOOP-3790</a> </td> |
| <td align="left"> Add more unit tests to test appending to files in HDFS </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> test </td> |
| <td align="left"> dhruba borthakur </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4426">HADOOP-4426</a> </td> |
| <td align="left"> TestCapacityScheduler is broken </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Hemanth Yamijala </td> |
| <td align="left"> Hemanth Yamijala </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4464">HADOOP-4464</a> </td> |
| <td align="left"> Separate testClientTriggeredLeaseRecovery() out from TestFileCreation </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> test </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4390">HADOOP-4390</a> </td> |
| <td align="left"> Hive: test for case sensitivity in serde2 thrift serde </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Zheng Shao </td> |
| <td align="left"> </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4056">HADOOP-4056</a> </td> |
| <td align="left"> Unit test for DynamicSerDe </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| </tbody> |
| </table></div> |
| <div class="section"> |
| <h3><a name="SUB-TASKS:"></a>SUB-TASKS:</h3> |
| <table border="0" class="bodyTable"> |
| <thead> |
| |
| <tr class="a"> |
| <th align="left"> JIRA </th> |
| <th align="left"> Summary </th> |
| <th align="left"> Priority </th> |
| <th align="left"> Component </th> |
| <th align="left"> Reporter </th> |
| <th align="left"> Contributor </th></tr> |
| </thead><tbody> |
| |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3824">HADOOP-3824</a> </td> |
| <td align="left"> Refactor org.apache.hadoop.mapred.StatusHttpServer </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4186">HADOOP-4186</a> </td> |
| <td align="left"> Move LineRecordReader.LineReader class to util package </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tom White </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4184">HADOOP-4184</a> </td> |
| <td align="left"> Fix simple module dependencies between core, hdfs and mapred </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Tom White </td> |
| <td align="left"> Tom White </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4354">HADOOP-4354</a> </td> |
| <td align="left"> Separate TestDatanodeDeath.testDatanodeDeath() into 4 tests </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> test </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| </tbody> |
| </table></div> |
| <div class="section"> |
| <h3><a name="OTHER:"></a>OTHER:</h3> |
| <table border="0" class="bodyTable"> |
| <thead> |
| |
| <tr class="a"> |
| <th align="left"> JIRA </th> |
| <th align="left"> Summary </th> |
| <th align="left"> Priority </th> |
| <th align="left"> Component </th> |
| <th align="left"> Reporter </th> |
| <th align="left"> Contributor </th></tr> |
| </thead><tbody> |
| |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3601">HADOOP-3601</a> </td> |
| <td align="left"> Hive as a contrib project </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Joydeep Sen Sarma </td> |
| <td align="left"> Ashish Thusoo </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3791">HADOOP-3791</a> </td> |
| <td align="left"> Use generics in ReflectionUtils </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris Smith </td> |
| <td align="left"> Chris Smith </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4076">HADOOP-4076</a> </td> |
| <td align="left"> fuse-dfs REAME lists wrong ant flags and is not specific in some place </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-3942">HADOOP-3942</a> </td> |
| <td align="left"> Update DistCp documentation </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td> |
| <td align="left"> Tsz Wo Nicholas Sze </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-4105">HADOOP-4105</a> </td> |
| <td align="left"> libhdfs wiki is very out-of-date and contains mostly broken links </td> |
| <td align="left"> Minor </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Pete Wyckoff </td> |
| <td align="left"> Pete Wyckoff </td></tr> |
| </tbody> |
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