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HADOOP-6989. Correct the parameter for SetFile to set the value type 

for SetFile to be NullWritable instead of the key. (jghoman via omalley)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1004539 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Owen O'Malley 2010-10-05 06:54:38 +00:00
parent 95649aca30
commit 4bb06fbd0a
2 changed files with 16 additions and 12 deletions
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26
CHANGES.txt
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@ -146,8 +146,8 @@ Trunk (unreleased changes)
BUG FIXES
HADOOP-6638. try to relogin in a case of failed RPC connection (expired tgt)
only in case the subject is loginUser or proxyUgi.realUser. (boryas)
HADOOP-6638. try to relogin in a case of failed RPC connection (expired
tgt) only in case the subject is loginUser or proxyUgi.realUser. (boryas)
HADOOP-6781. security audit log shouldn't have exception in it. (boryas)
@ -156,8 +156,8 @@ Trunk (unreleased changes)
HADOOP-6764. Remove verbose logging from the Groups class. (Boris Shkolnik)
HADOOP-6730. Bug in FileContext#copy and provide base class for FileContext
tests. (Ravi Phulari via jghoman)
HADOOP-6730. Bug in FileContext#copy and provide base class for
FileContext tests. (Ravi Phulari via jghoman)
HADOOP-6669. Respect compression configuration when creating DefaultCodec
instances. (Koji Noguchi via cdouglas)
@ -169,7 +169,8 @@ Trunk (unreleased changes)
glob pattern code less restrictive and more POSIX standard
compliant. (Luke Lu via eli)
HADOOP-6649. login object in UGI should be inside the subject (jnp via boryas)
HADOOP-6649. login object in UGI should be inside the subject (jnp via
boryas)
HADOOP-6687. user object in the subject in UGI should be reused in case
of a relogin. (jnp via boryas)
@ -186,8 +187,8 @@ Trunk (unreleased changes)
HADOOP-6682. NetUtils:normalizeHostName does not process hostnames starting
with [a-f] correctly. (jghoman)
HADOOP-6652. Removes the unnecessary cache from ShellBasedUnixGroupsMapping.
(ddas)
HADOOP-6652. Removes the unnecessary cache from
ShellBasedUnixGroupsMapping. (ddas)
HADOOP-6815. refreshSuperUserGroupsConfiguration should use server side
configuration for the refresh (boryas)
@ -216,8 +217,8 @@ Trunk (unreleased changes)
HADOOP-6715. Fixes AccessControlList.toString() to return a descriptive
String representation of the ACL. (Ravi Gummadi via amareshwari)
HADOOP-6885. Fix java doc warnings in Groups and RefreshUserMappingsProtocol.
(Eli Collins via jghoman)
HADOOP-6885. Fix java doc warnings in Groups and
RefreshUserMappingsProtocol. (Eli Collins via jghoman)
HADOOP-6482. GenericOptionsParser constructor that takes Options and
String[] ignores options. (Eli Collins via jghoman)
@ -249,8 +250,8 @@ Trunk (unreleased changes)
HADOOP-6930. AvroRpcEngine doesn't work with generated Avro code.
(sharad)
HADOOP-6940. RawLocalFileSystem's markSupported method misnamed markSupport.
(Tom White via eli).
HADOOP-6940. RawLocalFileSystem's markSupported method misnamed
markSupport. (Tom White via eli).
HADOOP-6951. Distinct minicluster services (e.g. NN and JT) overwrite each
other's service policies. (Aaron T. Myers via tomwhite)
@ -258,6 +259,9 @@ Trunk (unreleased changes)
HADOOP-6879. Provide SSH based (Jsch) remote execution API for system
tests (cos)
HADOOP-6989. Correct the parameter for SetFile to set the value type
for SetFile to be NullWritable instead of the key. (jghoman via omalley)
Release 0.21.0 - Unreleased
INCOMPATIBLE CHANGES

2
src/java/org/apache/hadoop/io/SetFile.java
View File

@ -59,7 +59,7 @@ public class SetFile extends MapFile {
SequenceFile.CompressionType compress) throws IOException {
super(conf, new Path(dirName),
comparator(comparator),
keyClass(NullWritable.class),
valueClass(NullWritable.class),
compressionType(compress));
}