Colin Patrick McCabe created HDFS-4173:
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Summary: If the NameNode has already been formatted, but a
QuroumJournal has not, auto-format it on startup
Key: HDFS-4173
URL: https://issues.apache.org/jira/browse/H
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https://issues.apache.org/jira/browse/HDFS-4170?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsz Wo (Nicholas), SZE resolved HDFS-4170.
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Resolution: Fixed
Fix Version/s: Snapshot (HDFS-2802)
Hadoop Flags: R
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https://issues.apache.org/jira/browse/HDFS-4060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lars Hofhansl resolved HDFS-4060.
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Resolution: Duplicate
This is fixed with the changed to HDFS-3979
> TestHSync#tes
Derek Dagit created HDFS-4172:
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Summary: namenode does not URI-encode parameters when building URI
for datanode request
Key: HDFS-4172
URL: https://issues.apache.org/jira/browse/HDFS-4172
Project: Hadoop
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https://issues.apache.org/jira/browse/HDFS-4161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsz Wo (Nicholas), SZE resolved HDFS-4161.
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Resolution: Fixed
Fix Version/s: 1.1.1
Hadoop Flags: Reviewed
I have
Yes, I know the which block is corrupted and want to rewrite the content of
the block. (asuming the replication factor of the related file is 1)
On Fri, Nov 9, 2012 at 12:33 PM, Steve Loughran wrote:
> On 9 November 2012 17:37, Vivi Lang wrote:
>
> > thxs for the replying,
> > what i want to d
On 9 November 2012 17:37, Vivi Lang wrote:
> thxs for the replying,
> what i want to do is, for example, I have a file which already in hdfs,
> this file have lots of blocks, but I know some parts( and the related
> offset ) of this file is corrupted and I want to rewrite only a few blocks
> (mos
On 9 November 2012 13:29, Binglin Chang wrote:
> If you just need some experiment setup,
> just set dfs.replication to 1, and using dfsclient on the same datenode to
> write data, the block is guaranteed to be the same datanode.
>
There's no guarantees: if there is no space on the local DN it wi
thxs for the replying,
what i want to do is, for example, I have a file which already in hdfs,
this file have lots of blocks, but I know some parts( and the related
offset ) of this file is corrupted and I want to rewrite only a few blocks
(most likely only one block) instead of all, I am wondering
If you just need some experiment setup,
just set dfs.replication to 1, and using dfsclient on the same datenode to
write data, the block is guaranteed to be the same datanode.
On Fri, Nov 9, 2012 at 7:13 PM, Harsh J wrote:
> Hi Vivi,
>
> I don't think HDFS offers any such API to do this today.
Hi Vivi,
I don't think HDFS offers any such API to do this today. What is your
use-case for needing this (replacing a given existing block with
another, arbitrary block?) though?
On Fri, Nov 9, 2012 at 7:19 AM, Vivi Lang wrote:
> Sorry, I found the previous one is full of typo and hard to unders
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