[jira] [Created] (HDFS-16283) RBF: improve renewLease() to call only a specific NameNode rather than make fan-out calls

2021-10-25 Thread Aihua Xu (Jira)
Aihua Xu created HDFS-16283: --- Summary: RBF: improve renewLease() to call only a specific NameNode rather than make fan-out calls Key: HDFS-16283 URL: https://issues.apache.org/jira/browse/HDFS-16283

[jira] [Created] (HDFS-16200) Improve NameNode failover

2021-08-31 Thread Aihua Xu (Jira)
Aihua Xu created HDFS-16200: --- Summary: Improve NameNode failover Key: HDFS-16200 URL: https://issues.apache.org/jira/browse/HDFS-16200 Project: Hadoop HDFS Issue Type: Task Components:

[jira] [Created] (HDFS-16159) Support resolvePath() in DistributedFileSystem for federated HDFS

2021-08-10 Thread Aihua Xu (Jira)
Aihua Xu created HDFS-16159: --- Summary: Support resolvePath() in DistributedFileSystem for federated HDFS Key: HDFS-16159 URL: https://issues.apache.org/jira/browse/HDFS-16159 Project: Hadoop HDFS

[jira] [Created] (HDFS-15905) Improve Router performance with router redirection

2021-03-18 Thread Aihua Xu (Jira)
Aihua Xu created HDFS-15905: --- Summary: Improve Router performance with router redirection Key: HDFS-15905 URL: https://issues.apache.org/jira/browse/HDFS-15905 Project: Hadoop HDFS Issue Type: New

[jira] [Created] (HDFS-15800) DataNode to handle NameNode IP changes

2021-01-28 Thread Aihua Xu (Jira)
Aihua Xu created HDFS-15800: --- Summary: DataNode to handle NameNode IP changes Key: HDFS-15800 URL: https://issues.apache.org/jira/browse/HDFS-15800 Project: Hadoop HDFS Issue Type: Improvement

[jira] [Created] (HDFS-15727) RpcQueueTimeAvgTime of the NameNode increases after it becomes StandBy

2020-12-10 Thread Aihua Xu (Jira)
Aihua Xu created HDFS-15727: --- Summary: RpcQueueTimeAvgTime of the NameNode increases after it becomes StandBy Key: HDFS-15727 URL: https://issues.apache.org/jira/browse/HDFS-15727 Project: Hadoop HDFS

[jira] [Resolved] (HDFS-15664) Prevent Observer NameNode from becoming StandBy NameNode

2020-11-02 Thread Aihua Xu (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aihua Xu resolved HDFS-15664. - Resolution: Duplicate > Prevent Observer NameNode from becoming StandBy NameNode >

[jira] [Created] (HDFS-15664) Prevent Observer NameNode from becoming StandBy NameNode

2020-11-02 Thread Aihua Xu (Jira)
Aihua Xu created HDFS-15664: --- Summary: Prevent Observer NameNode from becoming StandBy NameNode Key: HDFS-15664 URL: https://issues.apache.org/jira/browse/HDFS-15664 Project: Hadoop HDFS Issue

[jira] [Created] (HDFS-14362) HDFS cluster crashes without any workload

2019-03-12 Thread Aihua Xu (JIRA)
Aihua Xu created HDFS-14362: --- Summary: HDFS cluster crashes without any workload Key: HDFS-14362 URL: https://issues.apache.org/jira/browse/HDFS-14362 Project: Hadoop HDFS Issue Type: Bug

[jira] [Created] (HDFS-14364) DataNode crashes without any workload

2019-03-12 Thread Aihua Xu (JIRA)
Aihua Xu created HDFS-14364: --- Summary: DataNode crashes without any workload Key: HDFS-14364 URL: https://issues.apache.org/jira/browse/HDFS-14364 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Created] (HDFS-14363) Namenode crashes without any workload

2019-03-12 Thread Aihua Xu (JIRA)
Aihua Xu created HDFS-14363: --- Summary: Namenode crashes without any workload Key: HDFS-14363 URL: https://issues.apache.org/jira/browse/HDFS-14363 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Created] (HDFS-10385) LocalFileSystem rename() function should return false when destination file exists

2016-05-10 Thread Aihua Xu (JIRA)
Aihua Xu created HDFS-10385: --- Summary: LocalFileSystem rename() function should return false when destination file exists Key: HDFS-10385 URL: https://issues.apache.org/jira/browse/HDFS-10385 Project: