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https://issues.apache.org/jira/browse/HDFS-13882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16645203#comment-16645203
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Hudson commented on HDFS-13882:
-------------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #15169 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/15169/])
HDFS-13882. Set a maximum delay for retrying locateFollowingBlock. (xiao: rev 
10185d9a77ce07080588f3c77399a07cd7ccf427)
* (edit) 
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/HdfsClientConfigKeys.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/impl/DfsClientConf.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tools/TestHdfsConfigFields.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientRetries.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java


> Set a maximum delay for retrying locateFollowingBlock
> -----------------------------------------------------
>
>                 Key: HDFS-13882
>                 URL: https://issues.apache.org/jira/browse/HDFS-13882
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 3.1.0
>            Reporter: Kitti Nanasi
>            Assignee: Kitti Nanasi
>            Priority: Major
>             Fix For: 3.2.0
>
>         Attachments: HDFS-13882.001.patch, HDFS-13882.002.patch, 
> HDFS-13882.003.patch, HDFS-13882.004.patch, HDFS-13882.005.patch
>
>
> More and more we are seeing cases where customers are running into the java 
> io exception "Unable to close file because the last block does not have 
> enough number of replicas" on client file closure. The common workaround is 
> to increase dfs.client.block.write.locateFollowingBlock.retries from 5 to 10. 



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