HADOOP-11865. Incorrect path mentioned in document for accessing script files (J.Andreina via aw)
This commit is contained in:
parent
47279c3228
commit
8b69c825e5
@ -445,6 +445,9 @@ Trunk (Unreleased)
|
|||||||
|
|
||||||
HADOOP-11797. releasedocmaker.py needs to put ASF headers on output (aw)
|
HADOOP-11797. releasedocmaker.py needs to put ASF headers on output (aw)
|
||||||
|
|
||||||
|
HADOOP-11865. Incorrect path mentioned in document for accessing script
|
||||||
|
files (J.Andreina via aw)
|
||||||
|
|
||||||
OPTIMIZATIONS
|
OPTIMIZATIONS
|
||||||
|
|
||||||
HADOOP-7761. Improve the performance of raw comparisons. (todd)
|
HADOOP-7761. Improve the performance of raw comparisons. (todd)
|
||||||
|
@ -101,7 +101,7 @@ The Aggregation interval is configured via the property :
|
|||||||
|
|
||||||
$H3 Start/Stop the KMS
|
$H3 Start/Stop the KMS
|
||||||
|
|
||||||
To start/stop KMS use KMS's bin/kms.sh script. For example:
|
To start/stop KMS use KMS's sbin/kms.sh script. For example:
|
||||||
|
|
||||||
hadoop-${project.version} $ sbin/kms.sh start
|
hadoop-${project.version} $ sbin/kms.sh start
|
||||||
|
|
||||||
|
@ -307,7 +307,7 @@ When Hadoop is upgraded on an existing cluster, as with any software upgrade, it
|
|||||||
|
|
||||||
* Stop the cluster and distribute new version of Hadoop.
|
* Stop the cluster and distribute new version of Hadoop.
|
||||||
|
|
||||||
* Run the new version with `-upgrade` option (`bin/start-dfs.sh -upgrade`).
|
* Run the new version with `-upgrade` option (`sbin/start-dfs.sh -upgrade`).
|
||||||
|
|
||||||
* Most of the time, cluster works just fine. Once the new HDFS is
|
* Most of the time, cluster works just fine. Once the new HDFS is
|
||||||
considered working well (may be after a few days of operation),
|
considered working well (may be after a few days of operation),
|
||||||
@ -319,7 +319,7 @@ When Hadoop is upgraded on an existing cluster, as with any software upgrade, it
|
|||||||
|
|
||||||
* stop the cluster and distribute earlier version of Hadoop.
|
* stop the cluster and distribute earlier version of Hadoop.
|
||||||
|
|
||||||
* start the cluster with rollback option. (`bin/start-dfs.sh -rollback`).
|
* start the cluster with rollback option. (`sbin/start-dfs.sh -rollback`).
|
||||||
|
|
||||||
When upgrading to a new version of HDFS, it is necessary to rename or delete any paths that are reserved in the new version of HDFS. If the NameNode encounters a reserved path during upgrade, it will print an error like the following:
|
When upgrading to a new version of HDFS, it is necessary to rename or delete any paths that are reserved in the new version of HDFS. If the NameNode encounters a reserved path during upgrade, it will print an error like the following:
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user