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Zhanwei Wang updated HDFS-6994:
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Description:
Hi All
I just got the permission to open source libhdfs3, which is a native C/C++ HDFS
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Zhanwei Wang commented on HDFS-6994:
Glad to hear that libhdfs3 can work on windows. Nice work!
The
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Zhanwei Wang commented on HDFS-6994:
Hi Li
We currently have no plan to implement
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Zhanwei Wang commented on HDFS-6994:
Hi [~cybertri...@gmail.com]
Not yet, but it is on
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Zhanwei Wang commented on HDFS-7018:
Hi Thanh
This patch has already committed to
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Zhanwei Wang commented on HDFS-7018:
Hi [~cmccabe]
As pointed out by [~thanhdo],
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Zhanwei Wang commented on HDFS-7360:
Hi [~thanhdo]
I do not know if Hadoop supports
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Zhanwei Wang commented on HDFS-7360:
Any comments on the new patch?
Test libhdfs3
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Zhanwei Wang updated HDFS-7360:
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Attachment: HDFS-7360-pnative.004.patch
In new patch:
1) fix the jni library link order issue.
2)
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Zhanwei Wang updated HDFS-7360:
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Attachment: (was: HDFS-7360-pnative.004.patch)
Test libhdfs3 against MiniDFSCluster
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Zhanwei Wang updated HDFS-7360:
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Attachment: HDFS-7360-pnative.004.patch
Test libhdfs3 against MiniDFSCluster
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Zhanwei Wang commented on HDFS-7360:
I have setup a CI on travis-ci.org to test my
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Zhanwei Wang commented on HDFS-7885:
In function {{getBlockLocalPathInfo}} the input
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Zhanwei Wang commented on HDFS-7360:
Hi [~xyao]
Thanks for point out the issue. I have
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Zhanwei Wang updated HDFS-7360:
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Attachment: HDFS-7360-pnative.003.patch
Test libhdfs3 against MiniDFSCluster
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Zhanwei Wang updated HDFS-7360:
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Attachment: HDFS-7360-pnative.002.patch
Test libhdfs3 against MiniDFSCluster
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Zhanwei Wang commented on HDFS-7019:
Hi [~thanhdo]
We should reuse the existing unit
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Zhanwei Wang commented on HDFS-7360:
In the new patch, I integrate libhdfs3 to hadoop
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Zhanwei Wang commented on HDFS-6994:
libhdfs3 require explicit scoping enum, and
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Zhanwei Wang commented on HDFS-6994:
Hi [~thanhdo]
bq. As the existing native code in
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Zhanwei Wang commented on HDFS-7018:
add new patch:
1) revert the API change of
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Zhanwei Wang updated HDFS-7018:
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Attachment: HDFS-7018-pnative.005.patch
Implement C interface for libhdfs3
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Zhanwei Wang commented on HDFS-7018:
Hi [~cmccabe]
About using the exception in C\+\+,
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Zhanwei Wang updated HDFS-7018:
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Attachment: (was: HDFS-7018-pnative.004.patch)
Implement C interface for libhdfs3
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Zhanwei Wang commented on HDFS-7018:
Hi [~cmccabe]
In the new patch,
1) simplify the
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Zhanwei Wang updated HDFS-7018:
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Attachment: HDFS-7018-pnative.004.patch
Implement C interface for libhdfs3
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Zhanwei Wang updated HDFS-7018:
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Attachment: HDFS-7018-pnative.004.patch
Implement C interface for libhdfs3
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Zhanwei Wang updated HDFS-7018:
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Attachment: (was: HDFS-7018-pnative.004.patch)
Implement C interface for libhdfs3
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Zhanwei Wang updated HDFS-7018:
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Attachment: HDFS-7018-pnative.004.patch
Implement C interface for libhdfs3
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Zhanwei Wang commented on HDFS-7018:
Hi [~cmccabe]
bq. Please, let's just use the
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Zhanwei Wang commented on HDFS-7589:
Hi [~cnauroth]
It is good to do a full merge of
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Zhanwei Wang commented on HDFS-7589:
hi [~cnauroth]
Thanks, would you please also
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Zhanwei Wang updated HDFS-7589:
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Target Version/s: 3.0.0, trunk-win
Status: Patch Available (was: In Progress)
Break
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Zhanwei Wang updated HDFS-7589:
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Target Version/s: 3.0.0 (was: 3.0.0, trunk-win)
Break the dependency between libnative_mini_dfs and
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Zhanwei Wang commented on HDFS-7589:
hi [~crisnack]
Would you please help me to verify
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Zhanwei Wang commented on HDFS-7589:
Hi [~crisnack] and [~cnauroth]
Sorry, I make
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Zhanwei Wang updated HDFS-7589:
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Attachment: HDFS-7589.002.patch
Break the dependency between libnative_mini_dfs and libhdfs
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Zhanwei Wang commented on HDFS-7589:
Hi [~crisnack]
In new patch, I moved the
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Zhanwei Wang reassigned HDFS-7360:
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Assignee: Zhanwei Wang
Test libhdfs3 against MiniDFSCluster
Zhanwei Wang created HDFS-7589:
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Summary: Break the dependency between libnative_mini_dfs and
libhdfs
Key: HDFS-7589
URL: https://issues.apache.org/jira/browse/HDFS-7589
Project: Hadoop HDFS
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Zhanwei Wang updated HDFS-7589:
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Attachment: (was: HDFS-7589.patch)
Break the dependency between libnative_mini_dfs and libhdfs
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Zhanwei Wang updated HDFS-7589:
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Attachment: HDFS-7589.patch
Break the dependency between libnative_mini_dfs and libhdfs
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Zhanwei Wang reassigned HDFS-7589:
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Assignee: Zhanwei Wang
Break the dependency between libnative_mini_dfs and libhdfs
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Zhanwei Wang updated HDFS-7589:
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Attachment: HDFS-7589.patch
Break the dependency between libnative_mini_dfs and libhdfs
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Work on HDFS-7589 started by Zhanwei Wang.
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Break the dependency between libnative_mini_dfs and libhdfs
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Zhanwei Wang updated HDFS-7360:
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Attachment: HDFS-7360.patch
Test libhdfs3 against MiniDFSCluster
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Zhanwei Wang commented on HDFS-7018:
Hi [~wheat9] and [~cmccabe]
Any comments on the
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Zhanwei Wang updated HDFS-7018:
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Attachment: HDFS-7018-pnative.003.patch
Implement C interface for libhdfs3
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Zhanwei Wang commented on HDFS-7018:
New patch fixed all issues pointed out by
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Zhanwei Wang commented on HDFS-6994:
HI [~sureshms]
Good point. Actually libhdfs3 use
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Zhanwei Wang commented on HDFS-6994:
hi [~decster]
Yes, It is better to share the same
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Zhanwei Wang commented on HDFS-6994:
Sure, once HDFS-7018 is committed, I will start to
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Zhanwei Wang updated HDFS-7018:
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Attachment: HDFS-7018-pnative.002.patch
Implement C interface for libhdfs3
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Zhanwei Wang commented on HDFS-7018:
Hi [~wheat9] and [~cmccabe]
Would you please
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Zhanwei Wang commented on HDFS-7023:
Hi [~cmccabe]
+1 on this patch. Would you please
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Zhanwei Wang resolved HDFS-7016.
Resolution: Duplicate
duplicated with HDFS-7014
Implement DataTransferProtocol and Inputstream for
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Zhanwei Wang reassigned HDFS-7018:
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Assignee: Zhanwei Wang
Implement C interface for libhdfs3
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Work on HDFS-7018 started by Zhanwei Wang.
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Implement C interface for libhdfs3
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Work on HDFS-7445 started by Zhanwei Wang.
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Implement packet memory pool in output stream in libhdfs3
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Zhanwei Wang updated HDFS-7017:
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Attachment: HDFS-7017-pnative.006.patch
Implement OutputStream for libhdfs3
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Zhanwei Wang commented on HDFS-7017:
Based on [~wheat9]'s comment, remove {{virtual}}
Zhanwei Wang created HDFS-7445:
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Summary: Implement packet memory pool in output stream in libhdfs3
Key: HDFS-7445
URL: https://issues.apache.org/jira/browse/HDFS-7445
Project: Hadoop HDFS
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Zhanwei Wang commented on HDFS-7017:
JIra HDFS-7445 is opened for packet memroy pool.
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Zhanwei Wang commented on HDFS-7023:
Hi [~cmccabe]
The patch looks good. But the
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Zhanwei Wang commented on HDFS-7017:
Hi [~wheat9]
{{MockLeaseRenewer}} will inherits
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Zhanwei Wang updated HDFS-7017:
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Attachment: HDFS-7017-pnative.005.patch
Implement OutputStream for libhdfs3
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Zhanwei Wang commented on HDFS-7017:
Combine {{LeaserRenewer}} and
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Zhanwei Wang commented on HDFS-7017:
Sorry for coming back on this jira late.
I add
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Zhanwei Wang updated HDFS-7017:
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Attachment: HDFS-7017-pnative.003.patch
Implement OutputStream for libhdfs3
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Zhanwei Wang updated HDFS-7017:
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Attachment: (was: HDFS-7017-pnative.003.patch)
Implement OutputStream for libhdfs3
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Zhanwei Wang updated HDFS-7017:
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Attachment: HDFS-7017-pnative.003.patch
Implement OutputStream for libhdfs3
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Zhanwei Wang commented on HDFS-7017:
Add log when fail to close file, remove
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Zhanwei Wang commented on HDFS-7017:
Unfortunately we are the 0.0001% users who disable
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Zhanwei Wang updated HDFS-7017:
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Attachment: HDFS-7017-pnative.004.patch
Implement OutputStream for libhdfs3
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Zhanwei Wang commented on HDFS-7017:
Add log when lease renewer exit caused by OOM, add
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Zhanwei Wang commented on HDFS-7017:
Hi [~wheat9] and [~cmccabe]
Any comments on this
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Zhanwei Wang updated HDFS-7017:
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Attachment: HDFS-7017-pnative.002.patch
Implement OutputStream for libhdfs3
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Zhanwei Wang commented on HDFS-7017:
In HDFS-7017-pnative.002.patch, do not throw
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Zhanwei Wang updated HDFS-7014:
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Attachment: HDFS-7014-pnative.004.patch
Implement input and output streams to DataNode for native
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Zhanwei Wang updated HDFS-7014:
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Summary: Implement input streams and file system functionality (was:
Implement input and output
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Zhanwei Wang commented on HDFS-7014:
HDFS-7014-pnative.003.patch was created
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Work on HDFS-7017 started by Zhanwei Wang.
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Implement OutputStream for libhdfs3
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Zhanwei Wang reassigned HDFS-7017:
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Assignee: Zhanwei Wang
Implement OutputStream for libhdfs3
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https://issues.apache.org/jira/browse/HDFS-7014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhanwei Wang updated HDFS-7014:
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Attachment: HDFS-7014-pnative.003.patch
Implement input and output streams to DataNode for native
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https://issues.apache.org/jira/browse/HDFS-7014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14176577#comment-14176577
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Zhanwei Wang commented on HDFS-7014:
In HDFS-7014-pnative.003.patch, I separate the
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https://issues.apache.org/jira/browse/HDFS-7207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14172176#comment-14172176
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Zhanwei Wang commented on HDFS-7207:
Hi [~wheat9]
I got an issue when I tried to add
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Zhanwei Wang commented on HDFS-7207:
bq. Since the current libhdfs3 C++ interface you
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Zhanwei Wang commented on HDFS-7207:
bq. A slightly simpler (probably subjective)
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Zhanwei Wang commented on HDFS-7207:
In my previous patch, InputStream/OutputStream
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Zhanwei Wang commented on HDFS-7014:
Hi [~cmccabe]
Thanks for assign it to me and I'm
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https://issues.apache.org/jira/browse/HDFS-7010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14163178#comment-14163178
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Zhanwei Wang commented on HDFS-7010:
Hi [~wheat9]
You concern is absolutely
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Zhanwei Wang commented on HDFS-7014:
1. missing encryption.proto and inotify.proto
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Zhanwei Wang updated HDFS-7014:
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Attachment: HDFS-7014-pnative.002.patch
fix above issues
Implement input and output streams to
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https://issues.apache.org/jira/browse/HDFS-7200?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14163239#comment-14163239
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Zhanwei Wang commented on HDFS-7200:
I prefer libhdfs++ too.
Rename libhdfs3 to
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Zhanwei Wang commented on HDFS-7207:
Not exposing exceptions in public APIs in libhdfs3
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Zhanwei Wang commented on HDFS-7010:
Hi [~cmccabe], [~wheat9]
Printing call stack is
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Zhanwei Wang commented on HDFS-7014:
Hi [~cmccabe]
I implement an abstract base class
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https://issues.apache.org/jira/browse/HDFS-6994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14161860#comment-14161860
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Zhanwei Wang commented on HDFS-6994:
bq. maybe it is more appropriate to start a new
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Zhanwei Wang commented on HDFS-7010:
Hi [~wheat9]
Your concern is reasonable.
bq.
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https://issues.apache.org/jira/browse/HDFS-6994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhanwei Wang reassigned HDFS-6994:
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Assignee: Zhanwei Wang
libhdfs3 - A native C/C++ HDFS client
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