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[HADOOP-11012] hadoop fs -text of zero-length file causes EOFException - Hadoop - [issue]
...List:$ $HADOOP_PREFIX/bin/hadoop fs -ls /user/ericp/foorw------   3 ericp hdfs          0 2014-08-22 16:37 /user/ericp/fooCat:$ $HADOOP_PREFIX/bin/hadoop fs -ca...
http://issues.apache.org/jira/browse/HADOOP-11012    Author: Eric Payne, 2014-09-02, 19:27
[HADOOP-11047] tomcat.download.url is mostly ignored by kms - Hadoop - [issue]
...Specifing tomcat.download.url as a maven property only works if the tomcat.version matches the one in the URL. This is different than how it previously worked, resulting in unexpected build ...
http://issues.apache.org/jira/browse/HADOOP-11047    Author: Allen Wittenauer, 2014-09-02, 19:21
[HADOOP-10863] KMS should have a blacklist for decrypting EEKs - Hadoop - [issue]
...In particular, we'll need to put HDFS admin user there by default to prevent an HDFS admin from getting file encryption keys....
http://issues.apache.org/jira/browse/HADOOP-10863    Author: Alejandro Abdelnur, 2014-09-02, 19:14
[HADOOP-11029] FileSystem#Statistics uses volatile variables that must be updated on write or read calls. - Hadoop - [issue]
...This code is there in the hot-path of IFile writer via RawLocalFileSystem.From a preliminary glance, the lock prefix calls are coming from a threadlocal.get() within FileSystem.Statistics &n...
http://issues.apache.org/jira/browse/HADOOP-11029    Author: Gopal V, 2014-09-02, 19:01
[expand - 7 more] - RE: Replication factor affecting write performance - Hadoop - [mail # user]
...We found that a full java heap PermSpace caused the datanode process to be slow. With the high replication factor, the delay seems to build up with the number of datanodes.Increasing the Per...
   Author: Laurens Bronwasser, 2014-09-02, 18:55
Sequential files sizes - Hadoop - [mail # user]
...Hello,In one my use-cases, I generate large number of sequential files. In all ofthese files, I store a bunch of key/value pairs. The key is a string, andvalue is a list of FLOAT values. I k...
   Author: rab ra, 2014-09-02, 18:30
[HADOOP-11046] Normalize ACL configuration property across hadoop components - Hadoop - [issue]
...Service authorization policies has different naming convention for ACLS and blacklists compared to KMS ACLS.Sample Service authorization ACL entry keyssecurity.refresh.user.mappings.protocol...
http://issues.apache.org/jira/browse/HADOOP-11046    Author: Arun Suresh, 2014-09-02, 18:19
[HADOOP-10651] Add ability to restrict service access using IP addresses and hostnames - Hadoop - [issue]
...In some use cases, it make sense to authorize the usage of some services only from specific hosts. Just like ACLS for Service Authorization , there can be a list of hosts for each service an...
http://issues.apache.org/jira/browse/HADOOP-10651    Author: Benoy Antony, 2014-09-02, 17:22
[HADOOP-11042] CryptoInputStream throwing wrong exception class on errors - Hadoop - [issue]
...Having had a quick look at the CryptoInputStream class, it's not in sync with all the other filesystem's exception logic, as specified in src/site/markdown/filesystem/fsdatainputstream.mdOpe...
http://issues.apache.org/jira/browse/HADOOP-11042    Author: Steve Loughran, 2014-09-02, 13:06
[HADOOP-10946] Fix a bunch of typos in log messages - Hadoop - [issue]
...There are a bunch of typos in various log messages.  These need cleaning up....
http://issues.apache.org/jira/browse/HADOOP-10946    Author: Ray Chiang, 2014-09-02, 07:04
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