[
https://issues.apache.org/jira/browse/HDFS-10769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15611256#comment-15611256
]
Hudson commented on HDFS-10769:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10700 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/10700/])
HDFS-10769. BlockIdManager.clear doesn't reset the counter for (vinayakumarb:
rev 77f2684dd3d480bdc16e95ffcd1d189a38d0acff)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockIdManager.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestSequentialBlockGroupId.java
> BlockIdManager.clear doesn't reset the counter for blockGroupIdGenerator
> ------------------------------------------------------------------------
>
> Key: HDFS-10769
> URL: https://issues.apache.org/jira/browse/HDFS-10769
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs
> Affects Versions: 3.0.0-alpha1, 3.0.0-beta1
> Reporter: Ewan Higgs
> Assignee: Yiqun Lin
> Priority: Minor
> Labels: newbie
> Fix For: 3.0.0-alpha2
>
> Attachments: HDFS-10769-002.patch, HDFS-10769.001.patch
>
>
> BlockIdManager.clear resets the block id generator for contiguous blocks but
> not for striped blocks:
> {code}
> void clear() {
>
> legacyGenerationStamp.setCurrentValue(GenerationStamp.LAST_RESERVED_STAMP);
> generationStamp.setCurrentValue(GenerationStamp.LAST_RESERVED_STAMP);
> getBlockIdGenerator().setCurrentValue(SequentialBlockIdGenerator
> .LAST_RESERVED_BLOCK_ID);
> legacyGenerationStampLimit = HdfsConstants.GRANDFATHER_GENERATION_STAMP;
> }
> {code}
> This should have:
> {code}
> getBlockGroupIdGenerator().setCurrentValue(Long.MIN_VALUE);
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
