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https://issues.apache.org/jira/browse/HDFS-9368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15011974#comment-15011974
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Haohui Mai commented on HDFS-9368:
----------------------------------
{code}
+ Status Pread(void *buf, size_t *nbyte /* in/out */, off_t offset);
+ Status Read(void *buf, size_t *nbyte /* in/out */);
+ Status Seek(off_t *offset /* in/out */, std::ios_base::seekdir whence);
{code}
What about getting rid of the {{in/out}} annotation and putting some comments
for each function? +1 after addressing it.
> Implement reads with implicit offset state in libhdfs++
> -------------------------------------------------------
>
> Key: HDFS-9368
> URL: https://issues.apache.org/jira/browse/HDFS-9368
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs-client
> Reporter: James Clampffer
> Assignee: James Clampffer
> Attachments: HDFS-9368.HDFS-8707.000.patch,
> HDFS-9368.HDFS-8707.001.patch, HDFS-9368.HDFS-8707.002.patch
>
>
> Currently only positional reads are supported. Implement a stateful read
> that keeps track of offset into file. Also expose it in the c bindings as
> hdfsRead.
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