Doug Cutting
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95b6c74bf3
HADOOP-340. Document that non-existant directories in dfs.data.dir
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19 gadi atpakaļ |
Doug Cutting
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0dcd678c3e
HADOOP-27. Don't allocate tasks to trackers whose local free space is too low.
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19 gadi atpakaļ |
Doug Cutting
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6613b1ec0d
HADOOP-296. Permit specification of the amount of reserved space on a DFS datanode. Contributed by Johan Oskarson.
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19 gadi atpakaļ |
Doug Cutting
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93e01b6e7d
HADOOP-210. Change RPC server to use a selector instead of a thread per connection. Contributed by Devaraj Das.
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19 gadi atpakaļ |
Doug Cutting
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9f2145334f
Add an HTTP user interface to the namenode, on port 50070.
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19 gadi atpakaļ |
Doug Cutting
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d37b1f69bb
HADOOP-254. Use HTTP to transfer map output data to reduce nodes. Contributed by Owen.
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19 gadi atpakaļ |
Doug Cutting
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662873c926
HADOOP-195. Improve performance of transfer of map outputs to reduce nodes by performing multiple transfers in parallel, each using a separate socket.
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19 gadi atpakaļ |
Doug Cutting
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8c9f686493
HADOOP-212. Permit alteration of the file block size in DFS. Contributed by Owen.
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19 gadi atpakaļ |
Doug Cutting
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aa8f6fa9b3
HADOOP-96. Logging improvements. Contributed by Hairong Kuang.
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19 gadi atpakaļ |
Doug Cutting
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ee3b636ab5
Permit configuration to specify higher replication for job submission files. Also reduce complaints when a file's replication is greater than the size of the cluster.
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19 gadi atpakaļ |
Doug Cutting
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b8a11ba2ec
Fixed HADOOP-129. Replaced uses of java.io.File in FileSystem API with a new class named Path. Also dfs.local.dir and mapred.local.dir may no longer be space-separated, but must now be comma-separated lists of directories.
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19 gadi atpakaļ |
Doug Cutting
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aed78493c1
Fix HADOOP-128. Improved DFS error handling. Contributed by Owen O'Malley.
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19 gadi atpakaļ |
Doug Cutting
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5659db7985
Fix for HADOOP-51. Support per-file replication counts in DFS. Contributed by Konstantin Shvachko.
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19 gadi atpakaļ |
Doug Cutting
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95091af3ce
Fix HADOOP-33. Avoid calling df too frequently by caching values internally. Contributed by Konstantin Shvachko.
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19 gadi atpakaļ |
Doug Cutting
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7b5ab5946f
Fix for HADOOP-93. Convert min split size from int to long, and permit its specification in the config.
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19 gadi atpakaļ |
Doug Cutting
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2775f9501b
Fix for HADOOP-41. Support passing more options to child JVM. Contributed by Michael Stack.
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19 gadi atpakaļ |
Doug Cutting
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632548ee31
Make speculative execution optional, since it can break map tasks that have side effects. Also fix TestFileSystem to be safe to use with speculative execution.
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19 gadi atpakaļ |
Doug Cutting
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a65bd56f38
Removed properties mistakenly copied from Nutch.
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19 gadi atpakaļ |
Doug Cutting
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0bafd717da
First version that passes unit tests.
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19 gadi atpakaļ |
Doug Cutting
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dc372af412
Initial commit of code copied from Nutch.
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19 gadi atpakaļ |