[jira] [Created] (HDFS-10803) TestBalancerWithMultipleNameNodes#testBalancing2OutOf3Blockpools fails intermittently due to no free space available

2016-08-25 Thread Yiqun Lin (JIRA)
Yiqun Lin created HDFS-10803: Summary: TestBalancerWithMultipleNameNodes#testBalancing2OutOf3Blockpools fails intermittently due to no free space available Key: HDFS-10803 URL:

[jira] [Created] (HDFS-10802) [SPS]: Add satisfyStoragePolicy API in HdfsAdmin

2016-08-25 Thread Uma Maheswara Rao G (JIRA)
Uma Maheswara Rao G created HDFS-10802: -- Summary: [SPS]: Add satisfyStoragePolicy API in HdfsAdmin Key: HDFS-10802 URL: https://issues.apache.org/jira/browse/HDFS-10802 Project: Hadoop HDFS

[jira] [Created] (HDFS-10801) [SPS]: Protocol buffer changes for sending storage movement commands from NN to DN

2016-08-25 Thread Uma Maheswara Rao G (JIRA)
Uma Maheswara Rao G created HDFS-10801: -- Summary: [SPS]: Protocol buffer changes for sending storage movement commands from NN to DN Key: HDFS-10801 URL: https://issues.apache.org/jira/browse/HDFS-10801

[jira] [Created] (HDFS-10800) [SPS]: Storage Policy Satisfier daemon thread in Namenode to find the blocks which were placed in wrong storages than what NN is expecting.

2016-08-25 Thread Uma Maheswara Rao G (JIRA)
Uma Maheswara Rao G created HDFS-10800: -- Summary: [SPS]: Storage Policy Satisfier daemon thread in Namenode to find the blocks which were placed in wrong storages than what NN is expecting. Key: HDFS-10800

Re: [VOTE] Release Apache Hadoop 2.7.3 RC2

2016-08-25 Thread Vinod Kumar Vavilapalli
Here’s my +1 to conclude the vote. With 8 binding +1s, 9 non-binding +1s and no -1s, this vote passes. I’ll push the RC forward to an official release. Thanks to everyone who voted! +Vinod > On Aug 24, 2016, at 10:30 PM, Wangda Tan wrote: > > +1 Binding. > > - Built

[jira] [Created] (HDFS-10799) NameNode should use loginUser(hdfs) to serve iNotify requests

2016-08-25 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-10799: -- Summary: NameNode should use loginUser(hdfs) to serve iNotify requests Key: HDFS-10799 URL: https://issues.apache.org/jira/browse/HDFS-10799 Project: Hadoop HDFS

[jira] [Created] (HDFS-10798) Make the threshold of reporting FSNamesystem lock contention configurable

2016-08-25 Thread Zhe Zhang (JIRA)
Zhe Zhang created HDFS-10798: Summary: Make the threshold of reporting FSNamesystem lock contention configurable Key: HDFS-10798 URL: https://issues.apache.org/jira/browse/HDFS-10798 Project: Hadoop HDFS

[jira] [Created] (HDFS-10797) Disk usage summary of snapshots causes renamed blocks to get counted twice

2016-08-25 Thread Sean Mackrory (JIRA)
Sean Mackrory created HDFS-10797: Summary: Disk usage summary of snapshots causes renamed blocks to get counted twice Key: HDFS-10797 URL: https://issues.apache.org/jira/browse/HDFS-10797 Project:

Question about ReplicaMap's mutex.

2016-08-25 Thread Tiger Hu
Hi all, I am reading HDFS source code and got one question about FsDatasetImpl. In FsDatasetImpl#FsDatasetImpl(), we use the statement to create global ReplicaMap object, volumeMap = new ReplicaMap(this); “this” is passed as input and is assigned to volumeMap.mutex for

Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

2016-08-25 Thread Apache Jenkins Server
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/144/ [Aug 24, 2016 7:47:52 AM] (aajisaka) HADOOP-13538. Deprecate getInstance and initialize methods with Path in [Aug 24, 2016 1:46:47 PM] (daryn) HDFS-10762. Pass IIP for file status related methods [Aug 24,

[jira] [Created] (HDFS-10796) libhdfs++: rationalize ioservice interactions

2016-08-25 Thread Bob Hansen (JIRA)
Bob Hansen created HDFS-10796: - Summary: libhdfs++: rationalize ioservice interactions Key: HDFS-10796 URL: https://issues.apache.org/jira/browse/HDFS-10796 Project: Hadoop HDFS Issue Type:

Re: NFS Gateway - Secure Cluster - Mount Failed

2016-08-25 Thread Senthil Kumar
Started NFS Service in DEBUG mode and found below logs ... 2016-08-25 03:59:05,766 DEBUG org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3: NFS NULL 2016-08-25 03:59:05,768 DEBUG org.apache.hadoop.hdfs.nfs.mount.RpcProgramMountd: MOUNT NULLOP : client: /IP_ADDR 2016-08-25 03:59:05,770 DEBUG

[jira] [Created] (HDFS-10795) Refactor ReaderStrategy#ByteBufferStrategy

2016-08-25 Thread SammiChen (JIRA)
SammiChen created HDFS-10795: Summary: Refactor ReaderStrategy#ByteBufferStrategy Key: HDFS-10795 URL: https://issues.apache.org/jira/browse/HDFS-10795 Project: Hadoop HDFS Issue Type:

Why do sequential block IDs begin from 2^30?

2016-08-25 Thread Ewan Higgs
Hi all, I see in o.a.h.hdfs.server.blockmanagement.SequentialBlockIdGenerator that the low 30 bits of the Block ID are reserved. This was set out in HDFS-4645 [1,2]: “”” We do not change the block ID of any existing blocks on upgrade. Such existing blocks whose IDs were randomly generated are

Re: NFS Gateway - Secure Cluster - Mount Failed

2016-08-25 Thread Senthil Kumar
Expected Client Kerberos Principle is null issue resolved now .. Added sec=krb5 option while mounting .. mount -vvv -t nfs -o vers=3,*sec=krb5*,proto=tcp,nolock,noacl,sync gateway:/ hdfs_space/ mount: fstab path: "/etc/fstab" mount: mtab path: "/etc/mtab" mount: lock path: "/etc/mtab~" mount: