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[HDFS-10475] Adding metrics for long FSNamesystem read and write locks - HDFS - [issue]
...This is a follow up of the comment on HADOOP-12916 and here add more metrics and WARN/DEBUG logs for long FSD/FSN locking operations on namenode similar to what we have for slow write/networ...
http://issues.apache.org/jira/browse/HDFS-10475    Author: Xiaoyu Yao , 2018-04-20, 02:25
  
[VOTE] Merge HDDS (HDFS-7240) *code* into trunk - HDFS - [mail # dev]
...+1On 4/16/18, 5:57 PM, "Jakob Homan"  wrote:    +1        On 16 April 2018 at 16:49, Anu Engineer  wrote:    > +1    > --An...
   Author: Xiaoyu Yao , 2018-04-17, 00:59
  
[HDFS-13461] mvn site:site -Phdds does not work - HDFS - [issue]
...[*INFO*] *Reactor Summary:*[*INFO*] [*INFO*] Apache Hadoop Main ................................. *FAILURE* [ 47.386 s]...[*ERROR*] Failed to execute goal org.apache.maven.plugins:maven-site...
http://issues.apache.org/jira/browse/HDFS-13461    Author: Xiaoyu Yao , 2018-04-16, 21:10
  
[HDFS-13460] Fix Ozone related doc links in hadoop-project/src/site/site.xml - HDFS - [issue]
...Because Hdds profile is off by default, the links in the generated site will be invalid without specifying maven profile -Phdds.   ...
http://issues.apache.org/jira/browse/HDFS-13460    Author: Xiaoyu Yao , 2018-04-16, 20:49
  
[HDFS-13197] Ozone: Fix ConfServlet#getOzoneTags cmd - HDFS - [issue]
...This is broken after merging trunk change HADOOP-15007 into HDFS-7240 branch. I remove the cmd and related test to have a clean merge. Ajay Kumar, please fix the cmd and bring back the relat...
http://issues.apache.org/jira/browse/HDFS-13197    Author: Xiaoyu Yao , 2018-04-16, 09:13
  
[HADOOP-14029] Fix KMSClientProvider for non-secure proxyuser use case - Hadoop - [issue]
...The issue was found after HADOOP-13988 by Hadoop-HDFS test (TestAclsEndToEnd). Sorry both Jenkins and I was not able to catch it. HADOOP-13988 fixed the issue for KMSClientProvider secure pr...
http://issues.apache.org/jira/browse/HADOOP-14029    Author: Xiaoyu Yao , 2018-04-09, 18:39
  
[HDFS-13190] Document WebHDFS support for snapshot diff - HDFS - [issue]
...This ticket is opened to document the WebHDFS: Add support for snasphot diff from HDFS-13052 in WebHDFS.md....
http://issues.apache.org/jira/browse/HDFS-13190    Author: Xiaoyu Yao , 2018-04-05, 20:07
  
[HDFS-13081] Datanode#checkSecureConfig should allow SASL and privileged HTTP - HDFS - [issue]
...Datanode#checkSecureConfig currently check the following to determine if secure datanode is enabled.  The server has bound to privileged ports for RPC and HTTP via SecureDataNodeStarter. The...
http://issues.apache.org/jira/browse/HDFS-13081    Author: Xiaoyu Yao , 2018-04-05, 19:54
  
[HDFS-13316] Ozone: Update the ksm/scm CLI usage info - HDFS - [issue]
...This should be oz instead of hdfs....
http://issues.apache.org/jira/browse/HDFS-13316    Author: Xiaoyu Yao , 2018-04-04, 15:05
  
[HADOOP-14987] Improve KMSClientProvider log around delegation token checking - Hadoop - [issue]
...KMSClientProvider#containsKmsDt uses SecurityUtil.buildTokenService(addr) to build the key to look for KMS-DT from the UGI's token map. The token lookup key here varies depending  on th...
http://issues.apache.org/jira/browse/HADOOP-14987    Author: Xiaoyu Yao , 2018-04-03, 18:56
  
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