We are leveraging FastCopy extensively in production on a 2.6.0-based
cluster.
This brings substantial efficiency for moving data between NNs.
Glad to see the feature get merged to trunk.
On Mon, Nov 28, 2016 at 3:45 PM, 刘俊宏 wrote:
> I have improved fastcp and commit a update of HDFS-2139:
> htt
I have improved fastcp and commit a update of HDFS-2139:
https://issues.apache.org/jira/browse/HDFS-2139
In meituan.com, it is useful that split a lot of data from one namespace to
another one.
Abhishek Modi created HDFS-11180:
Summary: Intermittent deadlock in NameNode when failover happens.
Key: HDFS-11180
URL: https://issues.apache.org/jira/browse/HDFS-11180
Project: Hadoop HDFS
Takanobu Asanuma created HDFS-11179:
---
Summary: LightWeightHashSet can't remove blocks correctly which
have a large number blockId
Key: HDFS-11179
URL: https://issues.apache.org/jira/browse/HDFS-11179
For more details, see
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/168/
No changes
-1 overall
The following subsystems voted -1:
compile unit
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc javac
The following subsystems are con
For more details, see
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/238/
No changes
-1 overall
The following subsystems voted -1:
asflicense findbugs unit
The following subsystems voted -1 but
were configured to be filtered/ignored:
cc checkstyle javac javadoc pyl
Yiqun Lin created HDFS-11178:
Summary: TestAddStripedBlockInFBR#testAddBlockInFullBlockReport
fails frequently in trunk
Key: HDFS-11178
URL: https://issues.apache.org/jira/browse/HDFS-11178
Project: Hadoo
