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Posted to hdfs-issues@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2017/05/04 19:12:04 UTC
[jira] [Commented] (HDFS-11643) Add shouldReplicate option to
create builder
[ https://issues.apache.org/jira/browse/HDFS-11643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15997266#comment-15997266 ]
Hudson commented on HDFS-11643:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11683 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/11683/])
HDFS-11643. Add shouldReplicate option to create builder. Contributed by (wang: rev c2a52ef9c29459ff9ef3e23b29e14912bfdb1405)
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocolPB/PBHelperClient.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/NameNodeConnector.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancer.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/ClientProtocol.java
* (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/CreateFlag.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DistributedFileSystem.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/proto/ClientNamenodeProtocol.proto
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestErasureCodingPolicies.java
> Add shouldReplicate option to create builder
> --------------------------------------------
>
> Key: HDFS-11643
> URL: https://issues.apache.org/jira/browse/HDFS-11643
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: balancer & mover, erasure-coding
> Affects Versions: 3.0.0-alpha1
> Reporter: Andrew Wang
> Assignee: SammiChen
> Priority: Blocker
> Labels: hdfs-ec-3.0-must-do
> Fix For: 3.0.0-alpha3
>
> Attachments: HDFS-11643.001.patch, HDFS-11643.002.patch, HDFS-11643.003.patch, HDFS-11643.004.patch, HDFS-11643.005.patch, HDFS-11643.006.patch, HDFS-11643.007.patch, HDFS-11643.008.patch
>
>
> At startup, the balancer writes its hostname to the lock file and calls hflush(). hflush is not supported for EC files, so this fails when the entire filesystem is erasure coded.
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