Apache
/
hadoop
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HADOOP-11544. Remove unused configuration keys for tracing. Contributed by Masatake Iwasaki. 

(cherry picked from commit 42548f4dc2)
This commit is contained in:
Akira Ajisaka 2015-02-04 04:17:14 -08:00
parent cdd76d5922
commit 5c5139d35f
3 changed files with 3 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
hadoop-common-project/hadoop-common/CHANGES.txt
View File

@ -169,6 +169,9 @@ Release 2.7.0 - UNRELEASED
HADOOP-11442. hadoop-azure: Create test jar. HADOOP-11442. hadoop-azure: Create test jar.
(Shashank Khandelwal via cnauroth) (Shashank Khandelwal via cnauroth)
HADOOP-11544. Remove unused configuration keys for tracing. (Masatake
Iwasaki via aajisaka)
OPTIMIZATIONS OPTIMIZATIONS
HADOOP-11323. WritableComparator#compare keeps reference to byte array. HADOOP-11323. WritableComparator#compare keeps reference to byte array.

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/CommonConfigurationKeys.java
View File

@ -286,7 +286,4 @@ public class CommonConfigurationKeys extends CommonConfigurationKeysPublic {
public static final String NFS_EXPORTS_ALLOWED_HOSTS_SEPARATOR = ";"; public static final String NFS_EXPORTS_ALLOWED_HOSTS_SEPARATOR = ";";
public static final String NFS_EXPORTS_ALLOWED_HOSTS_KEY = "nfs.exports.allowed.hosts"; public static final String NFS_EXPORTS_ALLOWED_HOSTS_KEY = "nfs.exports.allowed.hosts";
public static final String NFS_EXPORTS_ALLOWED_HOSTS_KEY_DEFAULT = "* rw"; public static final String NFS_EXPORTS_ALLOWED_HOSTS_KEY_DEFAULT = "* rw";
public static final String HADOOP_TRACE_SAMPLER = "hadoop.htrace.sampler";
public static final String HADOOP_TRACE_SAMPLER_DEFAULT = "NeverSampler";
} }

12
hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
View File

@ -1646,18 +1646,6 @@ for ldap providers in the same way as above does.
</description> </description>
</property> </property>
<property>
<name>hadoop.htrace.sampler</name>
<value>NeverSampler</value>
<description>
Configure the samplers for HTrace, the value can be NeverSampler,
AlwaysSampler or ProbabilitySampler. NeverSampler: HTrace is OFF
for all spans; AlwaysSampler: HTrace is ON for all spans;
ProbabilitySampler: HTrace is ON for some percentage% of top-level
spans.
</description>
</property>
<property> <property>
<name>hadoop.htrace.spanreceiver.classes</name> <name>hadoop.htrace.spanreceiver.classes</name>
<value></value> <value></value>