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Todd Lipcon commented on HDFS-1974:
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Taking a quick look at the patch. A few thoughts:
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Todd Lipcon commented on HDFS-2149:
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Looking over the patch, it seems like this is really
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Suresh Srinivas commented on HDFS-1974:
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bq. rather than adding more things to NN,
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Suresh Srinivas commented on HDFS-1974:
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bq. NameNodeClientService (implements
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Hadoop QA commented on HDFS-2167:
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-1 overall. Here are the results of testing the latest
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Tsz Wo (Nicholas), SZE updated HDFS-1774:
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Hadoop Flags: [Reviewed]
+1 change look good.
Eli, do you have further comments?
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Suresh Srinivas commented on HDFS-1073:
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This will generate one RAT warning due to
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Tsz Wo (Nicholas), SZE commented on HDFS-1640:
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Option 1 is undesirable for
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vamshi commented on HDFS-1052:
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Hi suresh, few days ago i got this same idea of distributed
Removing lease repeatedly when client lease reach to hard limit
Key: HDFS-2175
URL: https://issues.apache.org/jira/browse/HDFS-2175
Project: Hadoop HDFS
Issue Type: Bug
Avoid ConcurrentModificationException when FSImage initialization
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Key: HDFS-2176
URL: https://issues.apache.org/jira/browse/HDFS-2176
Project: Hadoop HDFS
Issue Type:
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Ivan Kelly commented on HDFS-2149:
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I've removed (2) for the current patch but I
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Ivan Kelly updated HDFS-2149:
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Attachment: HDFS-2149.diff
Move EditLogOp serialisation and deserialation into one place
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Tsz Wo (Nicholas), SZE updated HDFS-2167:
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Attachment: h2167_20110720.patch
h2167_20110720.patch: reduced access of some
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Hadoop QA commented on HDFS-2167:
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-1 overall. Here are the results of testing the latest
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Uma Maheswara Rao G commented on HDFS-2176:
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Hi Denny,
Did you get this issue in
Restarting the namenode when the secondary namenode is checkpointing seems to
remove everything from /
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Key: HDFS-2177
URL:
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Ravi Prakash commented on HDFS-2177:
Here's a relevant SNN log
{noformat}
2011-07-19
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Tsz Wo (Nicholas), SZE updated HDFS-2167:
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Attachment: h2167_20110720b.patch
Oops, introduced a NPE in the last patch.
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John George updated HDFS-2114:
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Attachment: HDFS-2114-6.patch
Thanks a lot Matt for the comments and the code snippet. Attaching a new
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Hudson commented on HDFS-2161:
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Integrated in Hadoop-Mapreduce-trunk #743 (See
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Hadoop QA commented on HDFS-2167:
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-1 overall. Here are the results of testing the latest
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Eric Payne commented on HDFS-2171:
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Thanks Aaron and Todd.
If the solutions between
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Hadoop QA commented on HDFS-2114:
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+1 overall. Here are the results of testing the latest
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Hudson commented on HDFS-2170:
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Integrated in Hadoop-Hdfs-1073-branch #15 (See
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Hudson commented on HDFS-2168:
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Integrated in Hadoop-Hdfs-1073-branch #15 (See
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Hudson commented on HDFS-2172:
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Integrated in Hadoop-Hdfs-1073-branch #15 (See
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Hudson commented on HDFS-2161:
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Integrated in Hadoop-Hdfs-trunk #730 (See
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Hudson commented on HDFS-2169:
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Integrated in Hadoop-Hdfs-1073-branch #15 (See
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Hudson commented on HDFS-1073:
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Integrated in Hadoop-Hdfs-1073-branch #15 (See
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Arpit Gupta commented on HDFS-2177:
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After more investigation it was determined that when
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Aaron T. Myers commented on HDFS-2177:
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Hi Ravi, can you reproduce this reliably? Can
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Aaron T. Myers commented on HDFS-2177:
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bq. After more investigation it was determined
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Arpit Gupta commented on HDFS-2177:
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I believe the reason the restart of the namenode is
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Hadoop QA commented on HDFS-2167:
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+1 overall. Here are the results of testing the latest
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Suresh Srinivas commented on HDFS-2141:
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Guys, you are changing the meaning of the
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Suresh Srinivas updated HDFS-1974:
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Attachment: HDFS-1974.1.patch
Updated patch with States moved to separate class.
HA:
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Ravi Prakash commented on HDFS-2177:
Hi Aaron, Arpit had written a test which reliably
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Aaron T. Myers commented on HDFS-2177:
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bq. Arpit had written a test which reliably
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Konstantin Shvachko commented on HDFS-2141:
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1. What state machine? A two state
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Konstantin Shvachko commented on HDFS-1073:
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Todd could you please post your
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Eli Collins commented on HDFS-2173:
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Should this be a separate issue? It's not related to
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Eli Collins updated HDFS-1774:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
I've committed this. Thanks Uma!
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Todd Lipcon commented on HDFS-1073:
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Any preference whether the benchmark results are
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Uma Maheswara Rao G commented on HDFS-1774:
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Thanks a lot for Nicholas and Eli
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Todd Lipcon commented on HDFS-2173:
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I made it a subtask since the bug is in code which
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Todd Lipcon resolved HDFS-2172.
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Resolution: Fixed
Fix Version/s: Edit log branch (HDFS-1073)
Hadoop Flags: [Reviewed]
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Hudson commented on HDFS-1774:
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Integrated in Hadoop-Hdfs-trunk-Commit #796 (See
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Aaron T. Myers commented on HDFS-2171:
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bq. If the solutions between 0.20.205.0 and
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Todd Lipcon commented on HDFS-1073:
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I ran NNThroughputBenchmark with 100 threads, 10
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Konstantin Shvachko commented on HDFS-2141:
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Here is another citation from the
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Todd Lipcon commented on HDFS-1073:
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Replying to Suresh
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Todd Lipcon commented on HDFS-2060:
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We had a bit of discussion about this at the
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Konstantin Shvachko commented on HDFS-1073:
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SSD isn't practical now. Heap should
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Arun C Murthy commented on HDFS-2060:
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Todd, the advantage of the approach in
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Konstantin Shvachko commented on HDFS-1073:
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The benchmarks look good to me.
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Suresh Srinivas commented on HDFS-1974:
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Well, to see how this works in the code, I
Contributing Hoop to HDFS, replacement for HDFS proxy with read/write
capabilities
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Key: HDFS-2178
URL: https://issues.apache.org/jira/browse/HDFS-2178
Project: Hadoop
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Suresh Srinivas commented on HDFS-1974:
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Here is design notes.
h3. Namenode will
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Sanjay Radia commented on HDFS-2141:
SBN can turn into Active.
Looks like you have BN
HA: namenode fencing mechanism
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Key: HDFS-2179
URL: https://issues.apache.org/jira/browse/HDFS-2179
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Todd Lipcon
Assignee: Todd Lipcon
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Todd Lipcon commented on HDFS-2179:
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and one more open question I forgot: do we care
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Matt Foley updated HDFS-2114:
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Resolution: Fixed
Fix Version/s: 0.23.0
Status: Resolved (was: Patch Available)
+1.
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Hudson commented on HDFS-2114:
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Integrated in Hadoop-Hdfs-trunk-Commit #797 (See
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Tsz Wo (Nicholas), SZE updated HDFS-2167:
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Attachment: h2167_20110720c.patch
h2167_20110720c.patch: updated with trunk.
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Todd Lipcon commented on HDFS-1974:
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I opened HDFS-2180 to refactor out the HTTP server
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Todd Lipcon updated HDFS-2180:
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Status: Patch Available (was: Open)
Refactor NameNode HTTP server into new class
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Todd Lipcon updated HDFS-2180:
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Attachment: hdfs-2180.txt
This is a fairly straightforward refactor. I did a small amount of cleanup of
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Suresh Srinivas commented on HDFS-1052:
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vamshi, I am not sure what you mean by this.
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Hadoop QA commented on HDFS-2180:
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-1 overall. Here are the results of testing the latest
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Hadoop QA commented on HDFS-2167:
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-1 overall. Here are the results of testing the latest
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sravankorumilli updated HDFS-2025:
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Status: Open (was: Patch Available)
Go Back to File View link is not working in tail.jsp
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sravankorumilli updated HDFS-2025:
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Status: Patch Available (was: Open)
Go Back to File View link is not working in tail.jsp
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sravankorumilli updated HDFS-2025:
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Attachment: HDFS-2025_2.patch
Go Back to File View link is not working in tail.jsp
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Sanjay Radia commented on HDFS-2181:
Separate wire data types from the actual data used
Seperate HDFS wire protocol data types
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Key: HDFS-2181
URL: https://issues.apache.org/jira/browse/HDFS-2181
Project: Hadoop HDFS
Issue Type: Improvement
Reporter: Sanjay Radia
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Sanjay Radia updated HDFS-2181:
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Attachment: separateDataType1.patch
Seperate HDFS wire protocol data types
-Original Message-
From: Hadoop QA (JIRA) [mailto:j...@apache.org]
Sent: Wednesday, July 20, 2011 9:17 PM
To: hdfs-issues@hadoop.apache.org
Subject: [jira] [Commented] (HDFS-2114) re-commission of a decommissioned node
does not delete excess replica
[
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