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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_3.0.0_-_2017-12-13"></a>Release 3.0.0 - 2017-12-13</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/YARN-6623">YARN-6623</a> </td> |
| <td align="left"> Add support to turn off launching privileged containers in the container-executor </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> nodemanager </td> |
| <td align="left"> Varun Vasudev </td> |
| <td align="left"> Varun Vasudev </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14816">HADOOP-14816</a> </td> |
| <td align="left"> Update Dockerfile to use Xenial </td> |
| <td align="left"> Major </td> |
| <td align="left"> build, test </td> |
| <td align="left"> Allen Wittenauer </td> |
| <td align="left"> Allen Wittenauer </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14957">HADOOP-14957</a> </td> |
| <td align="left"> ReconfigurationTaskStatus is exposing guava Optional in its public api </td> |
| <td align="left"> Major </td> |
| <td align="left"> common </td> |
| <td align="left"> Haibo Chen </td> |
| <td align="left"> Xiao Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6983">MAPREDUCE-6983</a> </td> |
| <td align="left"> Moving logging APIs over to slf4j in hadoop-mapreduce-client-core </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jinjiang Ling </td> |
| <td align="left"> Jinjiang Ling </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12682">HDFS-12682</a> </td> |
| <td align="left"> ECAdmin -listPolicies will always show SystemErasureCodingPolicies state as DISABLED </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Xiao Chen </td> |
| <td align="left"> Xiao Chen </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/YARN-1492">YARN-1492</a> </td> |
| <td align="left"> truly shared cache for jars (jobjar/libjar) </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Sangjin Lee </td> |
| <td align="left"> Chris Trezzo </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10467">HDFS-10467</a> </td> |
| <td align="left"> Router-based HDFS federation </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5734">YARN-5734</a> </td> |
| <td align="left"> OrgQueue for easy CapacityScheduler queue configuration management </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Min Shen </td> |
| <td align="left"> Min Shen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5951">MAPREDUCE-5951</a> </td> |
| <td align="left"> Add support for the YARN Shared Cache </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris Trezzo </td> |
| <td align="left"> Chris Trezzo </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6871">YARN-6871</a> </td> |
| <td align="left"> Add additional deSelects params in RMWebServices#getAppReport </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager, router </td> |
| <td align="left"> Giovanni Matteo Fumarola </td> |
| <td align="left"> Tanuj Nayak </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14840">HADOOP-14840</a> </td> |
| <td align="left"> Tool to estimate resource requirements of an application pipeline based on prior executions </td> |
| <td align="left"> Major </td> |
| <td align="left"> tools </td> |
| <td align="left"> Subru Krishnan </td> |
| <td align="left"> Rui Li </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3813">YARN-3813</a> </td> |
| <td align="left"> Support Application timeout feature in YARN. </td> |
| <td align="left"> Major </td> |
| <td align="left"> scheduler </td> |
| <td align="left"> nijel </td> |
| <td align="left"> Rohith Sharma K S </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/MAPREDUCE-6829">MAPREDUCE-6829</a> </td> |
| <td align="left"> Add peak memory usage counter for each task </td> |
| <td align="left"> Major </td> |
| <td align="left"> mrv2 </td> |
| <td align="left"> Yufei Gu </td> |
| <td align="left"> Miklos Szegedi </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7045">YARN-7045</a> </td> |
| <td align="left"> Remove FSLeafQueue#addAppSchedulable </td> |
| <td align="left"> Major </td> |
| <td align="left"> fairscheduler </td> |
| <td align="left"> Yufei Gu </td> |
| <td align="left"> Sen Zhao </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7240">YARN-7240</a> </td> |
| <td align="left"> Add more states and transitions to stabilize the NM Container state machine </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Arun Suresh </td> |
| <td align="left"> kartheek muthyala </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14909">HADOOP-14909</a> </td> |
| <td align="left"> Fix the word of “erasure encoding” in the top page </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Takanobu Asanuma </td> |
| <td align="left"> Takanobu Asanuma </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14095">HADOOP-14095</a> </td> |
| <td align="left"> Document caveats about the default JavaKeyStoreProvider in KMS </td> |
| <td align="left"> Major </td> |
| <td align="left"> documentation, kms </td> |
| <td align="left"> Xiao Chen </td> |
| <td align="left"> Xiao Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14928">HADOOP-14928</a> </td> |
| <td align="left"> Update site release notes for 3.0.0 GA </td> |
| <td align="left"> Major </td> |
| <td align="left"> site </td> |
| <td align="left"> Andrew Wang </td> |
| <td align="left"> Andrew Wang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12420">HDFS-12420</a> </td> |
| <td align="left"> Add an option to disallow ‘namenode format -force’ </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Ajay Kumar </td> |
| <td align="left"> Ajay Kumar </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14521">HADOOP-14521</a> </td> |
| <td align="left"> KMS client needs retry logic </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Rushabh S Shah </td> |
| <td align="left"> Rushabh S Shah </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-2162">YARN-2162</a> </td> |
| <td align="left"> add ability in Fair Scheduler to optionally configure maxResources in terms of percentage </td> |
| <td align="left"> Major </td> |
| <td align="left"> fairscheduler, scheduler </td> |
| <td align="left"> Ashwin Shankar </td> |
| <td align="left"> Yufei Gu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7207">YARN-7207</a> </td> |
| <td align="left"> Cache the RM proxy server address </td> |
| <td align="left"> Major </td> |
| <td align="left"> RM </td> |
| <td align="left"> Yufei Gu </td> |
| <td align="left"> Yufei Gu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14939">HADOOP-14939</a> </td> |
| <td align="left"> Update project release notes with HDFS-10467 for 3.0.0 </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12573">HDFS-12573</a> </td> |
| <td align="left"> Divide the total block metrics into replica and ec </td> |
| <td align="left"> Major </td> |
| <td align="left"> erasure-coding, metrics, namenode </td> |
| <td align="left"> Takanobu Asanuma </td> |
| <td align="left"> Takanobu Asanuma </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12553">HDFS-12553</a> </td> |
| <td align="left"> Add nameServiceId to QJournalProtocol </td> |
| <td align="left"> Major </td> |
| <td align="left"> journal-node </td> |
| <td align="left"> Bharat Viswanadham </td> |
| <td align="left"> Bharat Viswanadham </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12603">HDFS-12603</a> </td> |
| <td align="left"> Enable async edit logging by default </td> |
| <td align="left"> Major </td> |
| <td align="left"> namenode </td> |
| <td align="left"> Andrew Wang </td> |
| <td align="left"> Andrew Wang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12642">HDFS-12642</a> </td> |
| <td align="left"> Log block and datanode details in BlockRecoveryWorker </td> |
| <td align="left"> Major </td> |
| <td align="left"> datanode </td> |
| <td align="left"> Xiao Chen </td> |
| <td align="left"> Xiao Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14938">HADOOP-14938</a> </td> |
| <td align="left"> Configuration.updatingResource map should be initialized lazily </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Misha Dmitriev </td> |
| <td align="left"> Misha Dmitriev </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12613">HDFS-12613</a> </td> |
| <td align="left"> Native EC coder should implement release() as idempotent function. </td> |
| <td align="left"> Major </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Lei (Eddy) Xu </td> |
| <td align="left"> Lei (Eddy) Xu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6972">MAPREDUCE-6972</a> </td> |
| <td align="left"> Enable try-with-resources for RecordReader </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Zoltan Haindrich </td> |
| <td align="left"> Zoltan Haindrich </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14880">HADOOP-14880</a> </td> |
| <td align="left"> [KMS] Document&test missing KMS client side configs </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Wei-Chiu Chuang </td> |
| <td align="left"> Gabor Bota </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12619">HDFS-12619</a> </td> |
| <td align="left"> Do not catch and throw unchecked exceptions if IBRs fail to process </td> |
| <td align="left"> Minor </td> |
| <td align="left"> namenode </td> |
| <td align="left"> Wei-Chiu Chuang </td> |
| <td align="left"> Wei-Chiu Chuang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14771">HADOOP-14771</a> </td> |
| <td align="left"> hadoop-client does not include hadoop-yarn-client </td> |
| <td align="left"> Critical </td> |
| <td align="left"> common </td> |
| <td align="left"> Haibo Chen </td> |
| <td align="left"> Ajay Kumar </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7359">YARN-7359</a> </td> |
| <td align="left"> TestAppManager.testQueueSubmitWithNoPermission() should be scheduler agnostic </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Haibo Chen </td> |
| <td align="left"> Haibo Chen </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12448">HDFS-12448</a> </td> |
| <td align="left"> Make sure user defined erasure coding policy ID will not overflow </td> |
| <td align="left"> Major </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Sammi Chen </td> |
| <td align="left"> Huafeng Wang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14944">HADOOP-14944</a> </td> |
| <td align="left"> Add JvmMetrics to KMS </td> |
| <td align="left"> Major </td> |
| <td align="left"> kms </td> |
| <td align="left"> Xiao Chen </td> |
| <td align="left"> Xiao Chen </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7261">YARN-7261</a> </td> |
| <td align="left"> Add debug message for better download latency monitoring </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager </td> |
| <td align="left"> Yufei Gu </td> |
| <td align="left"> Yufei Gu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7357">YARN-7357</a> </td> |
| <td align="left"> Several methods in TestZKRMStateStore.TestZKRMStateStoreTester.TestZKRMStateStoreInternal should have @Override annotations </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Sen Zhao </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4163">YARN-4163</a> </td> |
| <td align="left"> Audit getQueueInfo and getApplications calls </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Chang Li </td> |
| <td align="left"> Chang Li </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9657">HADOOP-9657</a> </td> |
| <td align="left"> NetUtils.wrapException to have special handling for 0.0.0.0 addresses and :0 ports </td> |
| <td align="left"> Minor </td> |
| <td align="left"> net </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Varun Saxena </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7389">YARN-7389</a> </td> |
| <td align="left"> Make TestResourceManager Scheduler agnostic </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Robert Kanter </td> |
| <td align="left"> Robert Kanter </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12544">HDFS-12544</a> </td> |
| <td align="left"> SnapshotDiff - support diff generation on any snapshot root descendant directory </td> |
| <td align="left"> Major </td> |
| <td align="left"> hdfs </td> |
| <td align="left"> Manoj Govindassamy </td> |
| <td align="left"> Manoj Govindassamy </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7358">YARN-7358</a> </td> |
| <td align="left"> TestZKConfigurationStore and TestLeveldbConfigurationStore should explicitly set capacity scheduler </td> |
| <td align="left"> Minor </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Haibo Chen </td> |
| <td align="left"> Haibo Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7320">YARN-7320</a> </td> |
| <td align="left"> Duplicate LiteralByteStrings in SystemCredentialsForAppsProto.credentialsForApp_ </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Misha Dmitriev </td> |
| <td align="left"> Misha Dmitriev </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7262">YARN-7262</a> </td> |
| <td align="left"> Add a hierarchy into the ZKRMStateStore for delegation token znodes to prevent jute buffer overflow </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Robert Kanter </td> |
| <td align="left"> Robert Kanter </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7397">YARN-7397</a> </td> |
| <td align="left"> Reduce lock contention in FairScheduler#getAppWeight() </td> |
| <td align="left"> Major </td> |
| <td align="left"> fairscheduler </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14992">HADOOP-14992</a> </td> |
| <td align="left"> Upgrade Avro patch version </td> |
| <td align="left"> Major </td> |
| <td align="left"> build </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Bharat Viswanadham </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6413">YARN-6413</a> </td> |
| <td align="left"> FileSystem based Yarn Registry implementation </td> |
| <td align="left"> Major </td> |
| <td align="left"> amrmproxy, api, resourcemanager </td> |
| <td align="left"> Ellen Hui </td> |
| <td align="left"> Ellen Hui </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12482">HDFS-12482</a> </td> |
| <td align="left"> Provide a configuration to adjust the weight of EC recovery tasks to adjust the speed of recovery </td> |
| <td align="left"> Minor </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Lei (Eddy) Xu </td> |
| <td align="left"> Lei (Eddy) Xu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12744">HDFS-12744</a> </td> |
| <td align="left"> More logs when short-circuit read is failed and disabled </td> |
| <td align="left"> Major </td> |
| <td align="left"> datanode </td> |
| <td align="left"> Weiwei Yang </td> |
| <td align="left"> Weiwei Yang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12771">HDFS-12771</a> </td> |
| <td align="left"> Add genstamp and block size to metasave Corrupt blocks list </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Kuhu Shukla </td> |
| <td align="left"> Kuhu Shukla </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14987">HADOOP-14987</a> </td> |
| <td align="left"> Improve KMSClientProvider log around delegation token checking </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Xiaoyu Yao </td> |
| <td align="left"> Xiaoyu Yao </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6975">MAPREDUCE-6975</a> </td> |
| <td align="left"> Logging task counters </td> |
| <td align="left"> Major </td> |
| <td align="left"> task </td> |
| <td align="left"> Prabhu Joseph </td> |
| <td align="left"> Prabhu Joseph </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7401">YARN-7401</a> </td> |
| <td align="left"> Reduce lock contention in ClusterNodeTracker#getClusterCapacity() </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-7060">HDFS-7060</a> </td> |
| <td align="left"> Avoid taking locks when sending heartbeats from the DataNode </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Haohui Mai </td> |
| <td align="left"> Jiandan Yang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7413">YARN-7413</a> </td> |
| <td align="left"> Support resource type in SLS </td> |
| <td align="left"> Major </td> |
| <td align="left"> scheduler-load-simulator </td> |
| <td align="left"> Yufei Gu </td> |
| <td align="left"> Yufei Gu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7386">YARN-7386</a> </td> |
| <td align="left"> Duplicate Strings in various places in Yarn memory </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Misha Dmitriev </td> |
| <td align="left"> Misha Dmitriev </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14960">HADOOP-14960</a> </td> |
| <td align="left"> Add GC time percentage monitor/alerter </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Misha Dmitriev </td> |
| <td align="left"> Misha Dmitriev </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15037">HADOOP-15037</a> </td> |
| <td align="left"> Add site release notes for OrgQueue and resource types </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Andrew Wang </td> |
| <td align="left"> Andrew Wang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14876">HADOOP-14876</a> </td> |
| <td align="left"> Create downstream developer docs from the compatibility guidelines </td> |
| <td align="left"> Critical </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14112">HADOOP-14112</a> </td> |
| <td align="left"> Über-jira <a class="externalLink" href="adl://">adl://</a> Azure Data Lake Phase I: Stabilization </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs/adl </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> John Zhuge </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15104">HADOOP-15104</a> </td> |
| <td align="left"> AliyunOSS: change the default value of max error retry </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs/oss </td> |
| <td align="left"> wujinhu </td> |
| <td align="left"> wujinhu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13204">HADOOP-13204</a> </td> |
| <td align="left"> Über-jira: S3a phase III: scale and tuning </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs/s3 </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-14552">HADOOP-14552</a> </td> |
| <td align="left"> Über-jira: WASB client phase II: performance and testing </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs/azure </td> |
| <td align="left"> Steve Loughran </td> |
| <td align="left"> Thomas Marquardt </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/YARN-7172">YARN-7172</a> </td> |
| <td align="left"> ResourceCalculator.fitsIn() should not take a cluster resource parameter </td> |
| <td align="left"> Major </td> |
| <td align="left"> scheduler </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Sen Zhao </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14901">HADOOP-14901</a> </td> |
| <td align="left"> ReuseObjectMapper in Hadoop Common </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Hanisha Koneru </td> |
| <td align="left"> Hanisha Koneru </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7248">YARN-7248</a> </td> |
| <td align="left"> NM returns new SCHEDULED container status to older clients </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> nodemanager </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Arun Suresh </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14902">HADOOP-14902</a> </td> |
| <td align="left"> LoadGenerator#genFile write close timing is incorrectly calculated </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Hanisha Koneru </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7084">YARN-7084</a> </td> |
| <td align="left"> TestSchedulingMonitor#testRMStarts fails sporadically </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Jason Lowe </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12453">HDFS-12453</a> </td> |
| <td align="left"> TestDataNodeHotSwapVolumes fails in trunk Jenkins runs </td> |
| <td align="left"> Critical </td> |
| <td align="left"> test </td> |
| <td align="left"> Arpit Agarwal </td> |
| <td align="left"> Lei (Eddy) Xu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14915">HADOOP-14915</a> </td> |
| <td align="left"> method name is incorrect in ConfServlet </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Bharat Viswanadham </td> |
| <td align="left"> Bharat Viswanadham </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14752">HADOOP-14752</a> </td> |
| <td align="left"> TestCopyFromLocal#testCopyFromLocalWithThreads is fleaky </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Andras Bokor </td> |
| <td align="left"> Andras Bokor </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12569">HDFS-12569</a> </td> |
| <td align="left"> Unset EC policy logs empty payload in edit log </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Lei (Eddy) Xu </td> |
| <td align="left"> Lei (Eddy) Xu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6943">YARN-6943</a> </td> |
| <td align="left"> Update Yarn to YARN in documentation </td> |
| <td align="left"> Minor </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Miklos Szegedi </td> |
| <td align="left"> Chetna Chaudhari </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7211">YARN-7211</a> </td> |
| <td align="left"> AMSimulator in SLS does’t work due to refactor of responseId </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> scheduler-load-simulator </td> |
| <td align="left"> Yufei Gu </td> |
| <td align="left"> Botong Huang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14459">HADOOP-14459</a> </td> |
| <td align="left"> SerializationFactory shouldn’t throw a NullPointerException if the serializations list is not defined </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Nandor Kollar </td> |
| <td align="left"> Nandor Kollar </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7044">YARN-7044</a> </td> |
| <td align="left"> TestContainerAllocation#testAMContainerAllocationWhenDNSUnavailable fails </td> |
| <td align="left"> Major </td> |
| <td align="left"> capacity scheduler, test </td> |
| <td align="left"> Wangda Tan </td> |
| <td align="left"> Akira Ajisaka </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7226">YARN-7226</a> </td> |
| <td align="left"> Whitelisted variables do not support delayed variable expansion </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Jason Lowe </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14616">HADOOP-14616</a> </td> |
| <td align="left"> Client fails to read a block with erasure code (XOR, native) when one of the data block is lost </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Ayappan </td> |
| <td align="left"> Huafeng Wang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7279">YARN-7279</a> </td> |
| <td align="left"> Fix typo in helper message of ContainerLauncher </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Elek, Marton </td> |
| <td align="left"> Elek, Marton </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7258">YARN-7258</a> </td> |
| <td align="left"> Add Node and Rack Hints to Opportunistic Scheduler </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Arun Suresh </td> |
| <td align="left"> kartheek muthyala </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7009">YARN-7009</a> </td> |
| <td align="left"> TestNMClient.testNMClientNoCleanupOnStop is flaky by design </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Miklos Szegedi </td> |
| <td align="left"> Miklos Szegedi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12567">HDFS-12567</a> </td> |
| <td align="left"> BlockPlacementPolicyRackFaultTolerant fails with racks with very few nodes </td> |
| <td align="left"> Major </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Andrew Wang </td> |
| <td align="left"> Andrew Wang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12494">HDFS-12494</a> </td> |
| <td align="left"> libhdfs SIGSEGV in setTLSExceptionStrings </td> |
| <td align="left"> Major </td> |
| <td align="left"> libhdfs </td> |
| <td align="left"> John Zhuge </td> |
| <td align="left"> John Zhuge </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7245">YARN-7245</a> </td> |
| <td align="left"> Max AM Resource column in Active Users Info section of Capacity Scheduler UI page should be updated per-user </td> |
| <td align="left"> Major </td> |
| <td align="left"> capacity scheduler, yarn </td> |
| <td align="left"> Eric Payne </td> |
| <td align="left"> Eric Payne </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12606">HDFS-12606</a> </td> |
| <td align="left"> When using native decoder, DFSStripedStream#close crashes JVM after being called multiple times. </td> |
| <td align="left"> Critical </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Lei (Eddy) Xu </td> |
| <td align="left"> Lei (Eddy) Xu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12599">HDFS-12599</a> </td> |
| <td align="left"> Remove Mockito dependency from DataNodeTestUtils </td> |
| <td align="left"> Minor </td> |
| <td align="left"> test </td> |
| <td align="left"> Ted Yu </td> |
| <td align="left"> Ted Yu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7309">YARN-7309</a> </td> |
| <td align="left"> TestClientRMService#testUpdateApplicationPriorityRequest and TestClientRMService#testUpdatePriorityAndKillAppWithZeroClusterResource test functionality not supported by FairScheduler </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Robert Kanter </td> |
| <td align="left"> Robert Kanter </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14912">HADOOP-14912</a> </td> |
| <td align="left"> FairCallQueue may defer servicing calls </td> |
| <td align="left"> Major </td> |
| <td align="left"> ipc </td> |
| <td align="left"> Daryn Sharp </td> |
| <td align="left"> Daryn Sharp </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12635">HDFS-12635</a> </td> |
| <td align="left"> Unnecessary exception declaration of the CellBuffers constructor </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Huafeng Wang </td> |
| <td align="left"> Huafeng Wang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12622">HDFS-12622</a> </td> |
| <td align="left"> Fix enumerate in HDFSErasureCoding.md </td> |
| <td align="left"> Minor </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Akira Ajisaka </td> |
| <td align="left"> Yiqun Lin </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7082">YARN-7082</a> </td> |
| <td align="left"> TestContainerManagerSecurity failing in trunk </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Varun Saxena </td> |
| <td align="left"> Akira Ajisaka </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13556">HADOOP-13556</a> </td> |
| <td align="left"> Change Configuration.getPropsWithPrefix to use getProps instead of iterator </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Larry McCay </td> |
| <td align="left"> Larry McCay </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13102">HADOOP-13102</a> </td> |
| <td align="left"> Update GroupsMapping documentation to reflect the new changes </td> |
| <td align="left"> Major </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Anu Engineer </td> |
| <td align="left"> Esther Kundin </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7270">YARN-7270</a> </td> |
| <td align="left"> Fix unsafe casting from long to int for class Resource and its sub-classes </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Yufei Gu </td> |
| <td align="left"> Yufei Gu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7310">YARN-7310</a> </td> |
| <td align="left"> TestAMRMProxy#testAMRMProxyE2E fails with FairScheduler </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Robert Kanter </td> |
| <td align="left"> Robert Kanter </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7269">YARN-7269</a> </td> |
| <td align="left"> Tracking URL in the app state does not get redirected to ApplicationMaster for Running applications </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Sumana Sathish </td> |
| <td align="left"> Tan, Wangda </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12659">HDFS-12659</a> </td> |
| <td align="left"> Update TestDeadDatanode#testNonDFSUsedONDeadNodeReReg to increase heartbeat recheck interval </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Ajay Kumar </td> |
| <td align="left"> Ajay Kumar </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12485">HDFS-12485</a> </td> |
| <td align="left"> expunge may fail to remove trash from encryption zone </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Wei-Chiu Chuang </td> |
| <td align="left"> Wei-Chiu Chuang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14949">HADOOP-14949</a> </td> |
| <td align="left"> TestKMS#testACLs fails intermittently </td> |
| <td align="left"> Major </td> |
| <td align="left"> kms, test </td> |
| <td align="left"> Xiao Chen </td> |
| <td align="left"> Xiao Chen </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7124">YARN-7124</a> </td> |
| <td align="left"> LogAggregationTFileController deletes/renames while file is open </td> |
| <td align="left"> Critical </td> |
| <td align="left"> nodemanager </td> |
| <td align="left"> Daryn Sharp </td> |
| <td align="left"> Jason Lowe </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7333">YARN-7333</a> </td> |
| <td align="left"> container-executor fails to remove entries from a directory that is not writable or executable </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Jason Lowe </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7308">YARN-7308</a> </td> |
| <td align="left"> TestApplicationACLs fails with FairScheduler </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Robert Kanter </td> |
| <td align="left"> Robert Kanter </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14948">HADOOP-14948</a> </td> |
| <td align="left"> Document missing config key hadoop.treat.subject.external </td> |
| <td align="left"> Minor </td> |
| <td align="left"> security </td> |
| <td align="left"> Wei-Chiu Chuang </td> |
| <td align="left"> Ajay Kumar </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12614">HDFS-12614</a> </td> |
| <td align="left"> FSPermissionChecker#getINodeAttrs() throws NPE when INodeAttributesProvider configured </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Manoj Govindassamy </td> |
| <td align="left"> Manoj Govindassamy </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7341">YARN-7341</a> </td> |
| <td align="left"> TestRouterWebServiceUtil#testMergeMetrics is flakey </td> |
| <td align="left"> Major </td> |
| <td align="left"> federation </td> |
| <td align="left"> Robert Kanter </td> |
| <td align="left"> Robert Kanter </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12612">HDFS-12612</a> </td> |
| <td align="left"> DFSStripedOutputStream#close will throw if called a second time with a failed streamer </td> |
| <td align="left"> Major </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Andrew Wang </td> |
| <td align="left"> Lei (Eddy) Xu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14958">HADOOP-14958</a> </td> |
| <td align="left"> CLONE - Fix source-level compatibility after HADOOP-11252 </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Junping Du </td> |
| <td align="left"> Junping Du </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7294">YARN-7294</a> </td> |
| <td align="left"> TestSignalContainer#testSignalRequestDeliveryToNM fails intermittently with Fair scheduler </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Miklos Szegedi </td> |
| <td align="left"> Miklos Szegedi </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7170">YARN-7170</a> </td> |
| <td align="left"> Improve bower dependencies for YARN UI v2 </td> |
| <td align="left"> Critical </td> |
| <td align="left"> webapp </td> |
| <td align="left"> Sunil Govindan </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7355">YARN-7355</a> </td> |
| <td align="left"> TestDistributedShell should be scheduler agnostic </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Haibo Chen </td> |
| <td align="left"> Haibo Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12497">HDFS-12497</a> </td> |
| <td align="left"> Re-enable TestDFSStripedOutputStreamWithFailure tests </td> |
| <td align="left"> Major </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Andrew Wang </td> |
| <td align="left"> Huafeng Wang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14942">HADOOP-14942</a> </td> |
| <td align="left"> DistCp#cleanup() should check whether jobFS is null </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Ted Yu </td> |
| <td align="left"> Andras Bokor </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7318">YARN-7318</a> </td> |
| <td align="left"> Fix shell check warnings of SLS. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Wangda Tan </td> |
| <td align="left"> Gergely Novák </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12518">HDFS-12518</a> </td> |
| <td align="left"> Re-encryption should handle task cancellation and progress better </td> |
| <td align="left"> Major </td> |
| <td align="left"> encryption </td> |
| <td align="left"> Xiao Chen </td> |
| <td align="left"> Xiao Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14966">HADOOP-14966</a> </td> |
| <td align="left"> Handle JDK-8071638 for hadoop-common </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Bibin A Chundatt </td> |
| <td align="left"> Bibin A Chundatt </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12249">HDFS-12249</a> </td> |
| <td align="left"> dfsadmin -metaSave to output maintenance mode blocks </td> |
| <td align="left"> Minor </td> |
| <td align="left"> namenode </td> |
| <td align="left"> Wei-Chiu Chuang </td> |
| <td align="left"> Wellington Chevreuil </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12695">HDFS-12695</a> </td> |
| <td align="left"> Add a link to HDFS router federation document in site.xml </td> |
| <td align="left"> Minor </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Yiqun Lin </td> |
| <td align="left"> Yiqun Lin </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7382">YARN-7382</a> </td> |
| <td align="left"> NoSuchElementException in FairScheduler after failover causes RM crash </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> fairscheduler </td> |
| <td align="left"> Robert Kanter </td> |
| <td align="left"> Robert Kanter </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7385">YARN-7385</a> </td> |
| <td align="left"> TestFairScheduler#testUpdateDemand and TestFSLeafQueue#testUpdateDemand are failing with NPE </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Robert Kanter </td> |
| <td align="left"> Yufei Gu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14030">HADOOP-14030</a> </td> |
| <td align="left"> PreCommit TestKDiag failure </td> |
| <td align="left"> Major </td> |
| <td align="left"> security </td> |
| <td align="left"> John Zhuge </td> |
| <td align="left"> Wei-Chiu Chuang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14979">HADOOP-14979</a> </td> |
| <td align="left"> Upgrade maven-dependency-plugin to 3.0.2 </td> |
| <td align="left"> Major </td> |
| <td align="left"> build </td> |
| <td align="left"> liyunzhang </td> |
| <td align="left"> liyunzhang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14977">HADOOP-14977</a> </td> |
| <td align="left"> Xenial dockerfile needs ant in main build for findbugs </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> build, test </td> |
| <td align="left"> Allen Wittenauer </td> |
| <td align="left"> Akira Ajisaka </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7339">YARN-7339</a> </td> |
| <td align="left"> LocalityMulticastAMRMProxyPolicy should handle cancel request properly </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Botong Huang </td> |
| <td align="left"> Botong Huang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-9914">HDFS-9914</a> </td> |
| <td align="left"> Fix configurable WebhDFS connect/read timeout </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> hdfs-client, webhdfs </td> |
| <td align="left"> Xiaoyu Yao </td> |
| <td align="left"> Xiaoyu Yao </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7375">YARN-7375</a> </td> |
| <td align="left"> Possible NPE in RMWebapp when HA is enabled and the active RM fails </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Chandni Singh </td> |
| <td align="left"> Chandni Singh </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12582">HDFS-12582</a> </td> |
| <td align="left"> Replace HdfsFileStatus constructor with a builder pattern. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Bharat Viswanadham </td> |
| <td align="left"> Bharat Viswanadham </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14986">HADOOP-14986</a> </td> |
| <td align="left"> Enforce JDK limitations </td> |
| <td align="left"> Major </td> |
| <td align="left"> build </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-14991">HADOOP-14991</a> </td> |
| <td align="left"> Add missing figures to Resource Estimator tool </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Subru Krishnan </td> |
| <td align="left"> Rui Li </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7299">YARN-7299</a> </td> |
| <td align="left"> Fix TestDistributedScheduler </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Arun Suresh </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6747">YARN-6747</a> </td> |
| <td align="left"> TestFSAppStarvation.testPreemptionEnable fails intermittently </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Sunil Govindan </td> |
| <td align="left"> Miklos Szegedi </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7336">YARN-7336</a> </td> |
| <td align="left"> Unsafe cast from long to int Resource.hashCode() method </td> |
| <td align="left"> Critical </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Miklos Szegedi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7244">YARN-7244</a> </td> |
| <td align="left"> ShuffleHandler is not aware of disks that are added </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Kuhu Shukla </td> |
| <td align="left"> Kuhu Shukla </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14990">HADOOP-14990</a> </td> |
| <td align="left"> Clean up jdiff xml files added for 2.8.2 release </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Subru Krishnan </td> |
| <td align="left"> Junping Du </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14919">HADOOP-14919</a> </td> |
| <td align="left"> BZip2 drops records when reading data in splits </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Aki Tanaka </td> |
| <td align="left"> Jason Lowe </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12699">HDFS-12699</a> </td> |
| <td align="left"> TestMountTable fails with Java 7 </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12714">HDFS-12714</a> </td> |
| <td align="left"> Hadoop 3 missing fix for HDFS-5169 </td> |
| <td align="left"> Major </td> |
| <td align="left"> native </td> |
| <td align="left"> Joe McDonnell </td> |
| <td align="left"> Joe McDonnell </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12219">HDFS-12219</a> </td> |
| <td align="left"> Javadoc for FSNamesystem#getMaxObjects is incorrect </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Erik Krogen </td> |
| <td align="left"> Erik Krogen </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7412">YARN-7412</a> </td> |
| <td align="left"> test_docker_util.test_check_mount_permitted() is failing </td> |
| <td align="left"> Critical </td> |
| <td align="left"> nodemanager </td> |
| <td align="left"> Haibo Chen </td> |
| <td align="left"> Eric Badger </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6999">MAPREDUCE-6999</a> </td> |
| <td align="left"> Fix typo “onf” in DynamicInputChunk.java </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> fang zhenyi </td> |
| <td align="left"> fang zhenyi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7364">YARN-7364</a> </td> |
| <td align="left"> Queue dash board in new YARN UI has incorrect values </td> |
| <td align="left"> Critical </td> |
| <td align="left"> webapp </td> |
| <td align="left"> Sunil Govindan </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7370">YARN-7370</a> </td> |
| <td align="left"> Preemption properties should be refreshable </td> |
| <td align="left"> Major </td> |
| <td align="left"> capacity scheduler, scheduler preemption </td> |
| <td align="left"> Eric Payne </td> |
| <td align="left"> Gergely Novák </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7400">YARN-7400</a> </td> |
| <td align="left"> incorrect log preview displayed in jobhistory server ui </td> |
| <td align="left"> Major </td> |
| <td align="left"> yarn </td> |
| <td align="left"> Santhosh B Gowda </td> |
| <td align="left"> Xuan Gong </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15013">HADOOP-15013</a> </td> |
| <td align="left"> Fix ResourceEstimator findbugs issues </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Allen Wittenauer </td> |
| <td align="left"> Arun Suresh </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7432">YARN-7432</a> </td> |
| <td align="left"> Fix DominantResourceFairnessPolicy serializable findbugs issues </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Allen Wittenauer </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7434">YARN-7434</a> </td> |
| <td align="left"> Router getApps REST invocation fails with multiple RMs </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Subru Krishnan </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12725">HDFS-12725</a> </td> |
| <td align="left"> BlockPlacementPolicyRackFaultTolerant fails with very uneven racks </td> |
| <td align="left"> Major </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Xiao Chen </td> |
| <td align="left"> Xiao Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5085">YARN-5085</a> </td> |
| <td align="left"> Add support for change of container ExecutionType </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Arun Suresh </td> |
| <td align="left"> Arun Suresh </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7428">YARN-7428</a> </td> |
| <td align="left"> Add containerId to Localizer failed logs </td> |
| <td align="left"> Minor </td> |
| <td align="left"> nodemanager </td> |
| <td align="left"> Prabhu Joseph </td> |
| <td align="left"> Prabhu Joseph </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7410">YARN-7410</a> </td> |
| <td align="left"> Cleanup FixedValueResource to avoid dependency to ResourceUtils </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Sunil Govindan </td> |
| <td align="left"> Wangda Tan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7360">YARN-7360</a> </td> |
| <td align="left"> TestRM.testNMTokenSentForNormalContainer() should be scheduler agnostic </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Haibo Chen </td> |
| <td align="left"> Haibo Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15018">HADOOP-15018</a> </td> |
| <td align="left"> Update JAVA_HOME in create-release for Xenial Dockerfile </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> build </td> |
| <td align="left"> Andrew Wang </td> |
| <td align="left"> Andrew Wang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12788">HDFS-12788</a> </td> |
| <td align="left"> Reset the upload button when file upload fails </td> |
| <td align="left"> Critical </td> |
| <td align="left"> ui, webhdfs </td> |
| <td align="left"> Brahma Reddy Battula </td> |
| <td align="left"> Brahma Reddy Battula </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7453">YARN-7453</a> </td> |
| <td align="left"> Fix issue where RM fails to switch to active after first successful start </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Rohith Sharma K S </td> |
| <td align="left"> Rohith Sharma K S </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7458">YARN-7458</a> </td> |
| <td align="left"> TestContainerManagerSecurity is still flakey </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Robert Kanter </td> |
| <td align="left"> Robert Kanter </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15025">HADOOP-15025</a> </td> |
| <td align="left"> Ensure singleton for ResourceEstimatorService </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Subru Krishnan </td> |
| <td align="left"> Rui Li </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12732">HDFS-12732</a> </td> |
| <td align="left"> Correct spellings of ramdomly to randomly in log. </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> hu xiaodong </td> |
| <td align="left"> hu xiaodong </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7454">YARN-7454</a> </td> |
| <td align="left"> RMAppAttemptMetrics#getAggregateResourceUsage can NPE due to double lookup </td> |
| <td align="left"> Minor </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Jason Lowe </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7388">YARN-7388</a> </td> |
| <td align="left"> TestAMRestart should be scheduler agnostic </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Haibo Chen </td> |
| <td align="left"> Haibo Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7465">YARN-7465</a> </td> |
| <td align="left"> start-yarn.sh fails to start ResourceManager unless running as root </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Sean Mackrory </td> |
| <td align="left"> </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-8522">HADOOP-8522</a> </td> |
| <td align="left"> ResetableGzipOutputStream creates invalid gzip files when finish() and resetState() are used </td> |
| <td align="left"> Major </td> |
| <td align="left"> io </td> |
| <td align="left"> Mike Percy </td> |
| <td align="left"> Mike Percy </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7475">YARN-7475</a> </td> |
| <td align="left"> Fix Container log link in new YARN UI </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Sunil Govindan </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15036">HADOOP-15036</a> </td> |
| <td align="left"> Update LICENSE.txt for HADOOP-14840 </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Arun Suresh </td> |
| <td align="left"> Arun Suresh </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6078">YARN-6078</a> </td> |
| <td align="left"> Containers stuck in Localizing state </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jagadish </td> |
| <td align="left"> Billie Rinaldi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7469">YARN-7469</a> </td> |
| <td align="left"> Capacity Scheduler Intra-queue preemption: User can starve if newest app is exactly at user limit </td> |
| <td align="left"> Major </td> |
| <td align="left"> capacity scheduler, yarn </td> |
| <td align="left"> Eric Payne </td> |
| <td align="left"> Eric Payne </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15067">HADOOP-15067</a> </td> |
| <td align="left"> GC time percentage reported in JvmMetrics should be a gauge, not counter </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Misha Dmitriev </td> |
| <td align="left"> Misha Dmitriev </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7290">YARN-7290</a> </td> |
| <td align="left"> Method canContainerBePreempted can return true when it shouldn’t </td> |
| <td align="left"> Major </td> |
| <td align="left"> fairscheduler </td> |
| <td align="left"> Steven Rand </td> |
| <td align="left"> Steven Rand </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12754">HDFS-12754</a> </td> |
| <td align="left"> Lease renewal can hit a deadlock </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Kuhu Shukla </td> |
| <td align="left"> Kuhu Shukla </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6647">YARN-6647</a> </td> |
| <td align="left"> RM can crash during transitionToStandby due to InterruptedException </td> |
| <td align="left"> Critical </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Bibin A Chundatt </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11754">HDFS-11754</a> </td> |
| <td align="left"> Make FsServerDefaults cache configurable. </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Rushabh S Shah </td> |
| <td align="left"> Mikhail Erofeev </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7509">YARN-7509</a> </td> |
| <td align="left"> AsyncScheduleThread and ResourceCommitterService are still running after RM is transitioned to standby </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Tao Yang </td> |
| <td align="left"> Tao Yang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7589">YARN-7589</a> </td> |
| <td align="left"> TestPBImplRecords fails with NullPointerException </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jason Lowe </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15058">HADOOP-15058</a> </td> |
| <td align="left"> create-release site build outputs dummy shaded jars due to skipShade </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Andrew Wang </td> |
| <td align="left"> Andrew Wang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12889">HDFS-12889</a> </td> |
| <td align="left"> Router UI is missing robots.txt file </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Bharat Viswanadham </td> |
| <td align="left"> Bharat Viswanadham </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12872">HDFS-12872</a> </td> |
| <td align="left"> EC Checksum broken when BlockAccessToken is enabled </td> |
| <td align="left"> Critical </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Xiao Chen </td> |
| <td align="left"> Xiao Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11576">HDFS-11576</a> </td> |
| <td align="left"> Block recovery will fail indefinitely if recovery time > heartbeat interval </td> |
| <td align="left"> Critical </td> |
| <td align="left"> datanode, hdfs, namenode </td> |
| <td align="left"> Lukas Majercak </td> |
| <td align="left"> Lukas Majercak </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7607">YARN-7607</a> </td> |
| <td align="left"> Remove the trailing duplicated timestamp in container diagnostics message </td> |
| <td align="left"> Minor </td> |
| <td align="left"> nodemanager </td> |
| <td align="left"> Weiwei Yang </td> |
| <td align="left"> Weiwei Yang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12840">HDFS-12840</a> </td> |
| <td align="left"> Creating a file with non-default EC policy in a EC zone is not correctly serialized in the editlog </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> erasure-coding </td> |
| <td align="left"> Lei (Eddy) Xu </td> |
| <td align="left"> Lei (Eddy) Xu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15080">HADOOP-15080</a> </td> |
| <td align="left"> Aliyun OSS: update oss sdk from 2.8.1 to 2.8.3 to remove its dependency on Cat-x “json-lib” </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> fs/oss </td> |
| <td align="left"> Chris Douglas </td> |
| <td align="left"> Sammi Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15059">HADOOP-15059</a> </td> |
| <td align="left"> 3.0 deployment cannot work with old version MR tar ball which breaks rolling upgrade </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> security </td> |
| <td align="left"> Junping Du </td> |
| <td align="left"> Jason Lowe </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7591">YARN-7591</a> </td> |
| <td align="left"> NPE in async-scheduling mode of CapacityScheduler </td> |
| <td align="left"> Critical </td> |
| <td align="left"> capacityscheduler </td> |
| <td align="left"> Tao Yang </td> |
| <td align="left"> Tao Yang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7381">YARN-7381</a> </td> |
| <td align="left"> Enable the configuration: yarn.nodemanager.log-container-debug-info.enabled by default in yarn-default.xml </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Xuan Gong </td> |
| <td align="left"> Xuan Gong </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/YARN-4081">YARN-4081</a> </td> |
| <td align="left"> Add support for multiple resource types in the Resource class </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Varun Vasudev </td> |
| <td align="left"> Varun Vasudev </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4172">YARN-4172</a> </td> |
| <td align="left"> Extend DominantResourceCalculator to account for all resources </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Varun Vasudev </td> |
| <td align="left"> Varun Vasudev </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4715">YARN-4715</a> </td> |
| <td align="left"> Add support to read resource types from a config file </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Varun Vasudev </td> |
| <td align="left"> Varun Vasudev </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4829">YARN-4829</a> </td> |
| <td align="left"> Add support for binary units </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Varun Vasudev </td> |
| <td align="left"> Varun Vasudev </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4830">YARN-4830</a> </td> |
| <td align="left"> Add support for resource types in the nodemanager </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager </td> |
| <td align="left"> Varun Vasudev </td> |
| <td align="left"> Varun Vasudev </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5242">YARN-5242</a> </td> |
| <td align="left"> Update DominantResourceCalculator to consider all resource types in calculations </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Varun Vasudev </td> |
| <td align="left"> Varun Vasudev </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5586">YARN-5586</a> </td> |
| <td align="left"> Update the Resources class to consider all resource types </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Varun Vasudev </td> |
| <td align="left"> Varun Vasudev </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5216">YARN-5216</a> </td> |
| <td align="left"> Expose configurable preemption policy for OPPORTUNISTIC containers running on the NM </td> |
| <td align="left"> Major </td> |
| <td align="left"> distributed-scheduling </td> |
| <td align="left"> Arun Suresh </td> |
| <td align="left"> Hitesh Sharma </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5951">YARN-5951</a> </td> |
| <td align="left"> Changes to allow CapacityScheduler to use configuration store </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5946">YARN-5946</a> </td> |
| <td align="left"> Create YarnConfigurationStore interface and InMemoryConfigurationStore class </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6232">YARN-6232</a> </td> |
| <td align="left"> Update resource usage and preempted resource calculations to take into account all resource types </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Varun Vasudev </td> |
| <td align="left"> Varun Vasudev </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5948">YARN-5948</a> </td> |
| <td align="left"> Implement MutableConfigurationManager for handling storage into configuration store </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5952">YARN-5952</a> </td> |
| <td align="left"> Create REST API for changing YARN scheduler configurations </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10882">HDFS-10882</a> </td> |
| <td align="left"> Federation State Store Interface API </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Jason Kace </td> |
| <td align="left"> Jason Kace </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6445">YARN-6445</a> </td> |
| <td align="left"> [YARN-3926] Performance improvements in resource profile branch with respect to SLS </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Varun Vasudev </td> |
| <td align="left"> Varun Vasudev </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10630">HDFS-10630</a> </td> |
| <td align="left"> Federation State Store FS Implementation </td> |
| <td align="left"> Major </td> |
| <td align="left"> hdfs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Jason Kace </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5949">YARN-5949</a> </td> |
| <td align="left"> Add pluggable configuration ACL policy interface and implementation </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6575">YARN-6575</a> </td> |
| <td align="left"> Support global configuration mutation in MutableConfProvider </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5953">YARN-5953</a> </td> |
| <td align="left"> Create CLI for changing YARN configurations </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6761">YARN-6761</a> </td> |
| <td align="left"> Fix build for YARN-3926 branch </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Varun Vasudev </td> |
| <td align="left"> Varun Vasudev </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6786">YARN-6786</a> </td> |
| <td align="left"> ResourcePBImpl imports cleanup </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Yeliang Cang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5292">YARN-5292</a> </td> |
| <td align="left"> NM Container lifecycle and state transitions to support for PAUSED container state. </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Hitesh Sharma </td> |
| <td align="left"> Hitesh Sharma </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12223">HDFS-12223</a> </td> |
| <td align="left"> Rebasing HDFS-10467 </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10687">HDFS-10687</a> </td> |
| <td align="left"> Federation Membership State Store internal API </td> |
| <td align="left"> Major </td> |
| <td align="left"> hdfs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Jason Kace </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5947">YARN-5947</a> </td> |
| <td align="left"> Create LeveldbConfigurationStore class using Leveldb as backing store </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6322">YARN-6322</a> </td> |
| <td align="left"> Disable queue refresh when configuration mutation is enabled </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11826">HDFS-11826</a> </td> |
| <td align="left"> Federation Namenode Heartbeat </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6788">YARN-6788</a> </td> |
| <td align="left"> Improve performance of resource profile branch </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Sunil Govindan </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10880">HDFS-10880</a> </td> |
| <td align="left"> Federation Mount Table State Store internal API </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Jason Kace </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10646">HDFS-10646</a> </td> |
| <td align="left"> Federation admin tool </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6994">YARN-6994</a> </td> |
| <td align="left"> Remove last uses of Long from resource types code </td> |
| <td align="left"> Minor </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6892">YARN-6892</a> </td> |
| <td align="left"> Improve API implementation in Resources and DominantResourceCalculator class </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Sunil Govindan </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11554">HDFS-11554</a> </td> |
| <td align="left"> [Documentation] Router-based federation documentation </td> |
| <td align="left"> Minor </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12312">HDFS-12312</a> </td> |
| <td align="left"> Rebasing HDFS-10467 (2) </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6610">YARN-6610</a> </td> |
| <td align="left"> DominantResourceCalculator#getResourceAsValue dominant param is updated to handle multiple resources </td> |
| <td align="left"> Critical </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7030">YARN-7030</a> </td> |
| <td align="left"> Performance optimizations in Resource and ResourceUtils class </td> |
| <td align="left"> Critical </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Wangda Tan </td> |
| <td align="left"> Wangda Tan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7042">YARN-7042</a> </td> |
| <td align="left"> Clean up unit tests after YARN-6610 </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6789">YARN-6789</a> </td> |
| <td align="left"> Add Client API to get all supported resource types from RM </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Sunil Govindan </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6781">YARN-6781</a> </td> |
| <td align="left"> ResourceUtils#initializeResourcesMap takes an unnecessary Map parameter </td> |
| <td align="left"> Minor </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Yu-Tang Lin </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10631">HDFS-10631</a> </td> |
| <td align="left"> Federation State Store ZooKeeper implementation </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Jason Kace </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7067">YARN-7067</a> </td> |
| <td align="left"> Optimize ResourceType information display in UI </td> |
| <td align="left"> Critical </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Wangda Tan </td> |
| <td align="left"> Wangda Tan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7039">YARN-7039</a> </td> |
| <td align="left"> Fix javac and javadoc errors in YARN-3926 branch </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Sunil Govindan </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7024">YARN-7024</a> </td> |
| <td align="left"> Fix issues on recovery in LevelDB store </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7093">YARN-7093</a> </td> |
| <td align="left"> Improve log message in ResourceUtils </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Sunil Govindan </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6933">YARN-6933</a> </td> |
| <td align="left"> ResourceUtils.DISALLOWED_NAMES check is duplicated </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Manikandan R </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5328">YARN-5328</a> </td> |
| <td align="left"> Plan/ResourceAllocation data structure enhancements required to support recurring reservations in ReservationSystem </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Subru Krishnan </td> |
| <td align="left"> Subru Krishnan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12384">HDFS-12384</a> </td> |
| <td align="left"> Fixing compilation issue with BanDuplicateClasses </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12335">HDFS-12335</a> </td> |
| <td align="left"> Federation Metrics </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Giovanni Matteo Fumarola </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5330">YARN-5330</a> </td> |
| <td align="left"> SharingPolicy enhancements required to support recurring reservations in ReservationSystem </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Subru Krishnan </td> |
| <td align="left"> Carlo Curino </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7072">YARN-7072</a> </td> |
| <td align="left"> Add a new log aggregation file format controller </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Xuan Gong </td> |
| <td align="left"> Xuan Gong </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7136">YARN-7136</a> </td> |
| <td align="left"> Additional Performance Improvement for Resource Profile Feature </td> |
| <td align="left"> Critical </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Wangda Tan </td> |
| <td align="left"> Wangda Tan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7137">YARN-7137</a> </td> |
| <td align="left"> Move newly added APIs to unstable in YARN-3926 branch </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Wangda Tan </td> |
| <td align="left"> Wangda Tan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6059">YARN-6059</a> </td> |
| <td align="left"> Update paused container state in the NM state store </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Hitesh Sharma </td> |
| <td align="left"> Hitesh Sharma </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12430">HDFS-12430</a> </td> |
| <td align="left"> Rebasing HDFS-10467 After HDFS-12269 and HDFS-12218 </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7194">YARN-7194</a> </td> |
| <td align="left"> Log aggregation status is always Failed with the newly added log aggregation IndexedFileFormat </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Xuan Gong </td> |
| <td align="left"> Xuan Gong </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6612">YARN-6612</a> </td> |
| <td align="left"> Update fair scheduler policies to be aware of resource types </td> |
| <td align="left"> Major </td> |
| <td align="left"> fairscheduler </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12450">HDFS-12450</a> </td> |
| <td align="left"> Fixing TestNamenodeHeartbeat and support non-HA </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6840">YARN-6840</a> </td> |
| <td align="left"> Implement zookeeper based store for scheduler configuration updates </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Wangda Tan </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7046">YARN-7046</a> </td> |
| <td align="left"> Add closing logic to configuration store </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12381">HDFS-12381</a> </td> |
| <td align="left"> [Documentation] Adding configuration keys for the Router </td> |
| <td align="left"> Minor </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7238">YARN-7238</a> </td> |
| <td align="left"> Documentation for API based scheduler configuration management </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7252">YARN-7252</a> </td> |
| <td align="left"> Removing queue then failing over results in exception </td> |
| <td align="left"> Critical </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7251">YARN-7251</a> </td> |
| <td align="left"> Misc changes to YARN-5734 </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7250">YARN-7250</a> </td> |
| <td align="left"> Update Shared cache client api to use URLs </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris Trezzo </td> |
| <td align="left"> Chris Trezzo </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6509">YARN-6509</a> </td> |
| <td align="left"> Add a size threshold beyond which yarn logs will require a force option </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Siddharth Seth </td> |
| <td align="left"> Xuan Gong </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7259">YARN-7259</a> </td> |
| <td align="left"> Add size-based rolling policy to LogAggregationIndexedFileController </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Xuan Gong </td> |
| <td align="left"> Xuan Gong </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6971">MAPREDUCE-6971</a> </td> |
| <td align="left"> Moving logging APIs over to slf4j in hadoop-mapreduce-client-app </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jinjiang Ling </td> |
| <td align="left"> Jinjiang Ling </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6550">YARN-6550</a> </td> |
| <td align="left"> Capture launch_container.sh logs to a separate log file </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Wangda Tan </td> |
| <td align="left"> Suma Shivaprasad </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12580">HDFS-12580</a> </td> |
| <td align="left"> Rebasing HDFS-10467 after HDFS-12447 </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6916">YARN-6916</a> </td> |
| <td align="left"> Moving logging APIs over to slf4j in hadoop-yarn-server-common </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Akira Ajisaka </td> |
| <td align="left"> Akira Ajisaka </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7219">YARN-7219</a> </td> |
| <td align="left"> Make AllocateRequestProto compatible with branch-2/branch-2.8 </td> |
| <td align="left"> Critical </td> |
| <td align="left"> yarn </td> |
| <td align="left"> Ray Chiang </td> |
| <td align="left"> Ray Chiang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6975">YARN-6975</a> </td> |
| <td align="left"> Moving logging APIs over to slf4j in hadoop-yarn-server-tests, hadoop-yarn-server-web-proxy and hadoop-yarn-server-router </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Yeliang Cang </td> |
| <td align="left"> Yeliang Cang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-2037">YARN-2037</a> </td> |
| <td align="left"> Add work preserving restart support for Unmanaged AMs </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Karthik Kambatla </td> |
| <td align="left"> Botong Huang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5329">YARN-5329</a> </td> |
| <td align="left"> Placement Agent enhancements required to support recurring reservations in ReservationSystem </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Subru Krishnan </td> |
| <td align="left"> Carlo Curino </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6182">YARN-6182</a> </td> |
| <td align="left"> Fix alignment issues and missing information in new YARN UI’s Queue page </td> |
| <td align="left"> Major </td> |
| <td align="left"> yarn-ui-v2 </td> |
| <td align="left"> Akhil PB </td> |
| <td align="left"> Akhil PB </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-2960">YARN-2960</a> </td> |
| <td align="left"> Add documentation for the YARN shared cache </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Chris Trezzo </td> |
| <td align="left"> Chris Trezzo </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12273">HDFS-12273</a> </td> |
| <td align="left"> Federation UI </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12577">HDFS-12577</a> </td> |
| <td align="left"> Rename Router tooling </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12541">HDFS-12541</a> </td> |
| <td align="left"> Extend TestSafeModeWithStripedFile with a random EC policy </td> |
| <td align="left"> Major </td> |
| <td align="left"> erasure-coding, test </td> |
| <td align="left"> Takanobu Asanuma </td> |
| <td align="left"> Takanobu Asanuma </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7304">YARN-7304</a> </td> |
| <td align="left"> Merge YARN-5734 branch to branch-3.0 </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Xuan Gong </td> |
| <td align="left"> Xuan Gong </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12547">HDFS-12547</a> </td> |
| <td align="left"> Extend TestQuotaWithStripedBlocks with a random EC policy </td> |
| <td align="left"> Major </td> |
| <td align="left"> erasure-coding, test </td> |
| <td align="left"> Takanobu Asanuma </td> |
| <td align="left"> Takanobu Asanuma </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7205">YARN-7205</a> </td> |
| <td align="left"> Log improvements for the ResourceUtils </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Jian He </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12637">HDFS-12637</a> </td> |
| <td align="left"> Extend TestDistributedFileSystemWithECFile with a random EC policy </td> |
| <td align="left"> Major </td> |
| <td align="left"> erasure-coding, test </td> |
| <td align="left"> Takanobu Asanuma </td> |
| <td align="left"> Takanobu Asanuma </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7275">YARN-7275</a> </td> |
| <td align="left"> NM Statestore cleanup for Container updates </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Arun Suresh </td> |
| <td align="left"> kartheek muthyala </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7311">YARN-7311</a> </td> |
| <td align="left"> Fix TestRMWebServicesReservation parametrization for fair scheduler </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> fairscheduler, reservation system </td> |
| <td align="left"> Yufei Gu </td> |
| <td align="left"> Yufei Gu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6546">YARN-6546</a> </td> |
| <td align="left"> SLS is slow while loading 10k queues </td> |
| <td align="left"> Major </td> |
| <td align="left"> scheduler-load-simulator </td> |
| <td align="left"> Yufei Gu </td> |
| <td align="left"> Yufei Gu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7345">YARN-7345</a> </td> |
| <td align="left"> GPU Isolation: Incorrect minor device numbers written to devices.deny file </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Jonathan Hung </td> |
| <td align="left"> Jonathan Hung </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7338">YARN-7338</a> </td> |
| <td align="left"> Support same origin policy for cross site scripting prevention. </td> |
| <td align="left"> Major </td> |
| <td align="left"> yarn-ui-v2 </td> |
| <td align="left"> Vrushali C </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12620">HDFS-12620</a> </td> |
| <td align="left"> Backporting HDFS-10467 to branch-2 </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4090">YARN-4090</a> </td> |
| <td align="left"> Make Collections.sort() more efficient by caching resource usage </td> |
| <td align="left"> Major </td> |
| <td align="left"> fairscheduler </td> |
| <td align="left"> Xianyin Xin </td> |
| <td align="left"> Yufei Gu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7353">YARN-7353</a> </td> |
| <td align="left"> Docker permitted volumes don’t properly check for directories </td> |
| <td align="left"> Major </td> |
| <td align="left"> yarn </td> |
| <td align="left"> Eric Badger </td> |
| <td align="left"> Eric Badger </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6984">YARN-6984</a> </td> |
| <td align="left"> DominantResourceCalculator.isAnyMajorResourceZero() should test all resources </td> |
| <td align="left"> Major </td> |
| <td align="left"> scheduler </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3661">YARN-3661</a> </td> |
| <td align="left"> Basic Federation UI </td> |
| <td align="left"> Major </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Giovanni Matteo Fumarola </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4827">YARN-4827</a> </td> |
| <td align="left"> Document configuration of ReservationSystem for FairScheduler </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> capacity scheduler </td> |
| <td align="left"> Subru Krishnan </td> |
| <td align="left"> Yufei Gu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5516">YARN-5516</a> </td> |
| <td align="left"> Add REST API for supporting recurring reservations </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Sangeetha Abdu Jyothi </td> |
| <td align="left"> Sean Po </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6505">YARN-6505</a> </td> |
| <td align="left"> Define the strings used in SLS JSON input file format </td> |
| <td align="left"> Major </td> |
| <td align="left"> scheduler-load-simulator </td> |
| <td align="left"> Yufei Gu </td> |
| <td align="left"> Gergely Novák </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7178">YARN-7178</a> </td> |
| <td align="left"> Add documentation for Container Update API </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> . </td> |
| <td align="left"> Arun Suresh </td> |
| <td align="left"> Arun Suresh </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7374">YARN-7374</a> </td> |
| <td align="left"> Improve performance of DRF comparisons for resource types in fair scheduler </td> |
| <td align="left"> Critical </td> |
| <td align="left"> fairscheduler </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6927">YARN-6927</a> </td> |
| <td align="left"> Add support for individual resource types requests in MapReduce </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Gergo Repas </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7407">YARN-7407</a> </td> |
| <td align="left"> Moving logging APIs over to slf4j in hadoop-yarn-applications </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Yeliang Cang </td> |
| <td align="left"> Yeliang Cang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7379">YARN-7379</a> </td> |
| <td align="left"> Moving logging APIs over to slf4j in hadoop-yarn-client </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Yeliang Cang </td> |
| <td align="left"> Yeliang Cang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7276">YARN-7276</a> </td> |
| <td align="left"> Federation Router Web Service fixes </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Íñigo Goiri </td> |
| <td align="left"> Íñigo Goiri </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14997">HADOOP-14997</a> </td> |
| <td align="left"> Add hadoop-aliyun as dependency of hadoop-cloud-storage </td> |
| <td align="left"> Minor </td> |
| <td align="left"> fs/oss </td> |
| <td align="left"> Genmao Yu </td> |
| <td align="left"> Genmao Yu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7289">YARN-7289</a> </td> |
| <td align="left"> Application lifetime does not work with FairScheduler </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Miklos Szegedi </td> |
| <td align="left"> Miklos Szegedi </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7286">YARN-7286</a> </td> |
| <td align="left"> Add support for docker to have no capabilities </td> |
| <td align="left"> Major </td> |
| <td align="left"> yarn </td> |
| <td align="left"> Eric Badger </td> |
| <td align="left"> Eric Badger </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11467">HDFS-11467</a> </td> |
| <td align="left"> Support ErasureCoding section in OIV XML/ReverseXML </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> tools </td> |
| <td align="left"> Wei-Chiu Chuang </td> |
| <td align="left"> Huafeng Wang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7307">YARN-7307</a> </td> |
| <td align="left"> Allow client/AM update supported resource types via YARN APIs </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Wangda Tan </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6997">MAPREDUCE-6997</a> </td> |
| <td align="left"> Moving logging APIs over to slf4j in hadoop-mapreduce-client-hs </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Akira Ajisaka </td> |
| <td align="left"> Gergely Novák </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7001">MAPREDUCE-7001</a> </td> |
| <td align="left"> Moving logging APIs over to slf4j in hadoop-mapreduce-client-shuffle </td> |
| <td align="left"> Trivial </td> |
| <td align="left"> . </td> |
| <td align="left"> Jinjiang Ling </td> |
| <td align="left"> Jinjiang Ling </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7166">YARN-7166</a> </td> |
| <td align="left"> Container REST endpoints should report resource types </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7143">YARN-7143</a> </td> |
| <td align="left"> FileNotFound handling in ResourceUtils is inconsistent </td> |
| <td align="left"> Major </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7437">YARN-7437</a> </td> |
| <td align="left"> Rename PlacementSet and SchedulingPlacementSet </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Wangda Tan </td> |
| <td align="left"> Wangda Tan </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6909">YARN-6909</a> </td> |
| <td align="left"> Use LightWeightedResource when number of resource types more than two </td> |
| <td align="left"> Critical </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Sunil Govindan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7406">YARN-7406</a> </td> |
| <td align="left"> Moving logging APIs over to slf4j in hadoop-yarn-api </td> |
| <td align="left"> Major </td> |
| <td align="left"> . </td> |
| <td align="left"> Yeliang Cang </td> |
| <td align="left"> Yeliang Cang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7442">YARN-7442</a> </td> |
| <td align="left"> [YARN-7069] Limit format of resource type name </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> nodemanager, resourcemanager </td> |
| <td align="left"> Wangda Tan </td> |
| <td align="left"> Wangda Tan </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7369">YARN-7369</a> </td> |
| <td align="left"> Improve the resource types docs </td> |
| <td align="left"> Major </td> |
| <td align="left"> docs </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14993">HADOOP-14993</a> </td> |
| <td align="left"> AliyunOSS: Override listFiles and listLocatedStatus </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs/oss </td> |
| <td align="left"> Genmao Yu </td> |
| <td align="left"> Genmao Yu </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7430">YARN-7430</a> </td> |
| <td align="left"> Enable user re-mapping for Docker containers by default </td> |
| <td align="left"> Blocker </td> |
| <td align="left"> security, yarn </td> |
| <td align="left"> Eric Yang </td> |
| <td align="left"> Eric Yang </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15024">HADOOP-15024</a> </td> |
| <td align="left"> AliyunOSS: support user agent configuration and include that & Hadoop version information to oss server </td> |
| <td align="left"> Major </td> |
| <td align="left"> fs, fs/oss </td> |
| <td align="left"> Sammi Chen </td> |
| <td align="left"> Sammi Chen </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7541">YARN-7541</a> </td> |
| <td align="left"> Node updates don’t update the maximum cluster capability for resources other than CPU and memory </td> |
| <td align="left"> Critical </td> |
| <td align="left"> resourcemanager </td> |
| <td align="left"> Daniel Templeton </td> |
| <td align="left"> Daniel Templeton </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/YARN-7317">YARN-7317</a> </td> |
| <td align="left"> Fix overallocation resulted from ceiling in LocalityMulticastAMRMProxyPolicy </td> |
| <td align="left"> Minor </td> |
| <td align="left"> . </td> |
| <td align="left"> Botong Huang </td> |
| <td align="left"> Botong Huang </td></tr> |
| <tr class="a"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12847">HDFS-12847</a> </td> |
| <td align="left"> Regenerate editsStored and editsStored.xml in HDFS tests </td> |
| <td align="left"> Major </td> |
| <td align="left"> test </td> |
| <td align="left"> Lei (Eddy) Xu </td> |
| <td align="left"> Lei (Eddy) Xu </td></tr> |
| <tr class="b"> |
| <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13493">HADOOP-13493</a> </td> |
| <td align="left"> Compatibility Docs should clarify the policy for what takes precedence when a conflict is found </td> |
| <td align="left"> Critical </td> |
| <td align="left"> documentation </td> |
| <td align="left"> Robert Kanter </td> |
| <td align="left"> Daniel Templeton </td></tr> |
| </tbody> |
| </table></div></div> |
| </div> |
| </div> |
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