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3583684776
Updates configuration option names, and adds object.size, localize.reads, and root.dir control options. Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
44 lines
2.8 KiB
ReStructuredText
44 lines
2.8 KiB
ReStructuredText
========================
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Using Hadoop with CephFS
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========================
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Hadoop Configuration
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--------------------
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This section describes the Hadoop configuration options used to control Ceph.
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These options are intended to be set in the Hadoop configuration file
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`conf/core-site.xml`.
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+---------------------+--------------------------+----------------------------+
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|Property |Value |Notes |
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+=====================+==========================+============================+
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|fs.default.name |Ceph URI |ceph:/// |
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+---------------------+--------------------------+----------------------------+
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|ceph.conf.file |Local path to ceph.conf |/etc/ceph/ceph.conf |
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+---------------------+--------------------------+----------------------------+
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|ceph.conf.options |Comma separated list of |opt1=val1,opt2=val2 |
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| |Ceph configuration | |
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| |key/value pairs | |
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+---------------------+--------------------------+----------------------------+
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|ceph.root.dir |Mount root directory |Default value: / |
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+---------------------+--------------------------+----------------------------+
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|ceph.object.size |Default file object size |Default value (64MB): |
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| |in bytes |67108864 |
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+---------------------+--------------------------+----------------------------+
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|ceph.localize.reads |Allow reading from file |Default value: true |
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| |replica objects | |
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+---------------------+--------------------------+----------------------------+
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