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https://issues.apache.org/jira/browse/HBASE-5526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13225002#comment-13225002
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[email protected] commented on HBASE-5526:
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bq. On 2012-03-08 04:53:06, Lars Hofhansl wrote:
bq. > src/main/java/org/apache/hadoop/hbase/util/FSUtils.java, line 150
bq. > <https://reviews.apache.org/r/4217/diff/2/?file=89028#file89028line150>
bq. >
bq. > Same here, don't need configuration...
bq. >
bq. > And doesn't this change the semantics?
bq. > Before you'd get an error if the file exists, not you get an error
only if pass overwrite as false.
bq. > Could force overwrite to false I think to retain old behavior.
No it doesn't because the previous was never actually used ;) This actually
preserves the semantics of FileSystem, where its assumed that you overwrite by
default.
- Jesse
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On 2012-03-08 02:56:16, Jesse Yates wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/4217/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2012-03-08 02:56:16)
bq.
bq.
bq. Review request for hbase and Lars Hofhansl.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. Currently many all the files created by the HBase user are just written
using the default file permissions granted by hdfs. However, to ensure only the
correct user/group views the files and directories, we need to be able to apply
a configurable umask to either directories or files.
bq.
bq. This ticket covers setting permissions for files written to dfs, as
opposed to things like pid and log files.
bq.
bq. The impetus for this was to allow the web-user to view the directory
structure of hbase, but not to actually see any of the actual data hbase is
storing.
bq.
bq.
bq. This addresses bug HBASE-5526.
bq. https://issues.apache.org/jira/browse/HBASE-5526
bq.
bq.
bq. Diffs
bq. -----
bq.
bq. src/main/java/org/apache/hadoop/hbase/HConstants.java e60ce04
bq. src/main/java/org/apache/hadoop/hbase/io/hfile/AbstractHFileWriter.java
9e7e624
bq. src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java 76ff422
bq. src/main/java/org/apache/hadoop/hbase/util/FSTableDescriptors.java
62cf6ac
bq. src/main/java/org/apache/hadoop/hbase/util/FSUtils.java d2d7efe
bq. src/main/resources/hbase-default.xml 9277e0c
bq. src/test/java/org/apache/hadoop/hbase/util/TestFSTableDescriptors.java
0db4d42
bq. src/test/java/org/apache/hadoop/hbase/util/TestFSUtils.java e2611e6
bq.
bq. Diff: https://reviews.apache.org/r/4217/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq. "mvn clean test -P localTests" passes
bq.
bq.
bq. Thanks,
bq.
bq. Jesse
bq.
bq.
> Configurable file and directory based umask
> -------------------------------------------
>
> Key: HBASE-5526
> URL: https://issues.apache.org/jira/browse/HBASE-5526
> Project: HBase
> Issue Type: New Feature
> Components: regionserver
> Reporter: Jesse Yates
> Assignee: Jesse Yates
> Fix For: 0.94.0
>
> Attachments: java_HBASE-5526-v2.patch, java_HBASE-5526-v3.patch,
> java_HBASE-5526.patch
>
>
> Currently many all the files created by the HBase user are just written using
> the default file permissions granted by hdfs. However, to ensure only the
> correct user/group views the files and directories, we need to be able to
> apply a configurable umask to either directories or files.
> This ticket covers setting permissions for files written to dfs, as opposed
> to things like pid and log files.
> The impetus for this was to allow the web-user to view the directory
> structure of hbase, but not to actually see any of the actual data hbase is
> storing.
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