[jira] [Created] (HDFS-14133) Add limit of replication streams on a given node at one time for erasurecode blocks resconstruction

2018-12-06 Thread liaoyuxiangqin (JIRA)
liaoyuxiangqin created HDFS-14133: - Summary: Add limit of replication streams on a given node at one time for erasurecode blocks resconstruction Key: HDFS-14133 URL: https://issues.apache.org/jira/browse/HDFS-141

[jira] [Created] (HDDS-908) NPE in TestOzoneRpcClient

2018-12-06 Thread Ajay Kumar (JIRA)
Ajay Kumar created HDDS-908: --- Summary: NPE in TestOzoneRpcClient Key: HDDS-908 URL: https://issues.apache.org/jira/browse/HDDS-908 Project: Hadoop Distributed Data Store Issue Type: Bug

Re: [VOTE] Merge HDFS-12943 branch to trunk - Consistent Reads from Standby

2018-12-06 Thread Chen Liang
Hi Daryn, This is an interesting and valid point to consider different implications for security. The purpose of the alignment context is to allow clients and servers sync on their global state, so that when clients switch between ANN/SBN or between SBNs, the reads are always consistent. One reas

[jira] [Created] (HDFS-14132) Add BlockLocation.isStriped() to determine if block is replicated or Striped

2018-12-06 Thread Shweta (JIRA)
Shweta created HDFS-14132: - Summary: Add BlockLocation.isStriped() to determine if block is replicated or Striped Key: HDFS-14132 URL: https://issues.apache.org/jira/browse/HDFS-14132 Project: Hadoop HDFS

Re: [VOTE] Merge HDFS-12943 branch to trunk - Consistent Reads from Standby

2018-12-06 Thread Konstantin Shvachko
Hi Yongjun, Automatic failover sure needs to be fixed (see HDFS-14130 and HDFS-13182). Along with all other outstanding issues. We plan to continue this on trunk. The feature is usable now without this issues (see HDFS-14067). And we would like to get it in, so that people could have early access,

Re: [VOTE] Merge HDFS-12943 branch to trunk - Consistent Reads from Standby

2018-12-06 Thread Anu Engineer
Hi Daryn, I have just started reading the patch. Hence my apologies if my question has a response somewhere hidden in the patch. Are you concerned that FSEditLock is taken in GlobalStateIdContext on Server side, and worried that a malicious or stupid client would cause this lock to be held up

[jira] [Created] (HDFS-14131) Create user guide for "Consistent reads from Observer" feature.

2018-12-06 Thread Konstantin Shvachko (JIRA)
Konstantin Shvachko created HDFS-14131: -- Summary: Create user guide for "Consistent reads from Observer" feature. Key: HDFS-14131 URL: https://issues.apache.org/jira/browse/HDFS-14131 Project: Ha

[jira] [Created] (HDFS-14130) Make ZKFC ObserverNode aware

2018-12-06 Thread Konstantin Shvachko (JIRA)
Konstantin Shvachko created HDFS-14130: -- Summary: Make ZKFC ObserverNode aware Key: HDFS-14130 URL: https://issues.apache.org/jira/browse/HDFS-14130 Project: Hadoop HDFS Issue Type: Sub-

Re: [VOTE] Merge HDFS-12943 branch to trunk - Consistent Reads from Standby

2018-12-06 Thread Daryn Sharp
-1 pending additional info. After a cursory scan, I have serious concerns regarding the design. This seems like a feature that should have been purely implemented in hdfs w/o touching the common IPC layer. The biggest issue in the alignment context. It's purpose appears to be for allowing handl

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

2018-12-06 Thread Apache Jenkins Server
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/979/ [Dec 5, 2018 8:56:10 PM] (eyang) YARN-9057. Removed third party class bundle from CSI jar file. [Dec 5, 2018 10:00:56 PM] (eyang) YARN-9071. Improved status update for reinitialized containers.

[jira] [Created] (HDDS-907) Use WAITFOR environment variable to handle dependencies between ozone containers

2018-12-06 Thread Elek, Marton (JIRA)
Elek, Marton created HDDS-907: - Summary: Use WAITFOR environment variable to handle dependencies between ozone containers Key: HDDS-907 URL: https://issues.apache.org/jira/browse/HDDS-907 Project: Hadoop

[jira] [Created] (HDDS-906) Display the ozone version on SCM/OM web ui instead of Hadoop version

2018-12-06 Thread Elek, Marton (JIRA)
Elek, Marton created HDDS-906: - Summary: Display the ozone version on SCM/OM web ui instead of Hadoop version Key: HDDS-906 URL: https://issues.apache.org/jira/browse/HDDS-906 Project: Hadoop Distributed

[jira] [Created] (HDDS-905) Create informative landing page for Ozone S3 gateway

2018-12-06 Thread Elek, Marton (JIRA)
Elek, Marton created HDDS-905: - Summary: Create informative landing page for Ozone S3 gateway Key: HDDS-905 URL: https://issues.apache.org/jira/browse/HDDS-905 Project: Hadoop Distributed Data Store

[jira] [Created] (HDDS-904) RATIS group not found thrown on datanodes while leader election

2018-12-06 Thread Nilotpal Nandi (JIRA)
Nilotpal Nandi created HDDS-904: --- Summary: RATIS group not found thrown on datanodes while leader election Key: HDDS-904 URL: https://issues.apache.org/jira/browse/HDDS-904 Project: Hadoop Distributed D