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https://issues.apache.org/jira/browse/HDFS-8192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14595062#comment-14595062
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Hudson commented on HDFS-8192:
------------------------------
FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #224 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/224/])
HDFS-8192. Eviction should key off used locked memory instead of ram disk free
space. (Contributed by Arpit Agarwal) (arp: rev
c7d022b66f0c5baafbb7000a435c1d6e39906efe)
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyPersistReplicaPlacement.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetCache.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancer.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestScrLazyPersistFiles.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyWriter.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestLazyPersistLockedMemory.java
> Eviction should key off used locked memory instead of ram disk free space
> -------------------------------------------------------------------------
>
> Key: HDFS-8192
> URL: https://issues.apache.org/jira/browse/HDFS-8192
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: datanode
> Reporter: Arpit Agarwal
> Assignee: Arpit Agarwal
> Fix For: 2.8.0
>
> Attachments: HDFS-8192.01.patch, HDFS-8192.02.patch,
> HDFS-8192.03.patch, HDFS-8192.04.patch
>
>
> Eviction from RAM disk will be triggered when locked memory is insufficient
> RAM to allocate a new replica for writing.
> This is a follow up to HDFS-8157. We no longer need the threshold
> configuration keys since we won't be evicting based on thresholds any more.
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