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https://issues.apache.org/jira/browse/HDFS-7358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14201089#comment-14201089
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Tsz Wo Nicholas Sze commented on HDFS-7358:
-------------------------------------------

> Patch works for me. My little program with 5 writing/syncing threads runs to 
> completion.

Hi [~stack], do you want to open source your test program?

> Do we still need to handle case where exception waiting on ack; we'll not 
> clean up an allocation?

Yes, I will check if there are other leakage for the error cases.

> Clients may get stuck waiting when using ByteArrayManager
> ---------------------------------------------------------
>
>                 Key: HDFS-7358
>                 URL: https://issues.apache.org/jira/browse/HDFS-7358
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: hdfs-client
>            Reporter: Tsz Wo Nicholas Sze
>            Assignee: Tsz Wo Nicholas Sze
>         Attachments: h7358_20141104.patch, h7358_20141104_wait_timeout.patch, 
> h7358_20141105.patch
>
>
> [~stack] reported that clients might get stuck waiting when using 
> ByteArrayManager; see [his 
> comments|https://issues.apache.org/jira/browse/HDFS-7276?focusedCommentId=14197036&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14197036].



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