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Posted to commits@hbase.apache.org by ch...@apache.org on 2017/12/18 09:44:53 UTC
hbase git commit: HBASE-18750 Cleanup the docs saying "HTable use
write buffer"
Repository: hbase
Updated Branches:
refs/heads/branch-2 81f05bd94 -> b646d7249
HBASE-18750 Cleanup the docs saying "HTable use write buffer"
Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/b646d724
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/b646d724
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/b646d724
Branch: refs/heads/branch-2
Commit: b646d7249b4ccdbe53c94dfa3cbc9a461fe44513
Parents: 81f05bd
Author: Chia-Ping Tsai <ch...@gmail.com>
Authored: Sat Sep 9 14:11:23 2017 +0800
Committer: Chia-Ping Tsai <ch...@gmail.com>
Committed: Mon Dec 18 17:44:28 2017 +0800
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hbase-common/src/main/resources/hbase-default.xml | 2 +-
src/main/asciidoc/_chapters/architecture.adoc | 2 +-
src/main/asciidoc/_chapters/datamodel.adoc | 2 +-
src/main/asciidoc/_chapters/hbase-default.adoc | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hbase/blob/b646d724/hbase-common/src/main/resources/hbase-default.xml
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diff --git a/hbase-common/src/main/resources/hbase-default.xml b/hbase-common/src/main/resources/hbase-default.xml
index 3094ed1..dfc6eeb 100644
--- a/hbase-common/src/main/resources/hbase-default.xml
+++ b/hbase-common/src/main/resources/hbase-default.xml
@@ -463,7 +463,7 @@ possible configurations would overwhelm and obscure the important.
<property>
<name>hbase.client.write.buffer</name>
<value>2097152</value>
- <description>Default size of the HTable client write buffer in bytes.
+ <description>Default size of the BufferedMutator write buffer in bytes.
A bigger buffer takes more memory -- on both the client and server
side since server instantiates the passed write buffer to process
it -- but a larger buffer size reduces the number of RPCs made.
http://git-wip-us.apache.org/repos/asf/hbase/blob/b646d724/src/main/asciidoc/_chapters/architecture.adoc
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diff --git a/src/main/asciidoc/_chapters/architecture.adoc b/src/main/asciidoc/_chapters/architecture.adoc
index d43074a..b645c91 100644
--- a/src/main/asciidoc/_chapters/architecture.adoc
+++ b/src/main/asciidoc/_chapters/architecture.adoc
@@ -217,7 +217,7 @@ Please use link:http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/C
In HBase 1.0 and later, link:http://hbase.apache.org/devapidocs/org/apache/hadoop/hbase/client/HTable.html[HTable] is deprecated in favor of link:http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/Table.html[Table]. `Table` does not use autoflush. To do buffered writes, use the BufferedMutator class.
-Before a `Table` or `HTable` instance is discarded, invoke either `close()` or `flushCommits()`, so `Put`s will not be lost.
+In HBase 2.0 and later, link:http://hbase.apache.org/devapidocs/org/apache/hadoop/hbase/client/HTable.html[HTable] does not use BufferedMutator to execute the ``Put`` operation. Refer to link:https://issues.apache.org/jira/browse/HBASE-18500[HBASE-18500] for more information.
For additional information on write durability, review the link:/acid-semantics.html[ACID semantics] page.
http://git-wip-us.apache.org/repos/asf/hbase/blob/b646d724/src/main/asciidoc/_chapters/datamodel.adoc
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diff --git a/src/main/asciidoc/_chapters/datamodel.adoc b/src/main/asciidoc/_chapters/datamodel.adoc
index 30465fb..42b1837 100644
--- a/src/main/asciidoc/_chapters/datamodel.adoc
+++ b/src/main/asciidoc/_chapters/datamodel.adoc
@@ -279,7 +279,7 @@ Gets are executed via link:http://hbase.apache.org/apidocs/org/apache/hadoop/hba
=== Put
-link:http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/Put.html[Put] either adds new rows to a table (if the key is new) or can update existing rows (if the key already exists). Puts are executed via link:http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/Table.html#put(org.apache.hadoop.hbase.client.Put)[Table.put] (writeBuffer) or link:http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/Table.html#batch(java.util.List,%20java.lang.Object%5B%5D)[Table.batch] (non-writeBuffer).
+link:http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/Put.html[Put] either adds new rows to a table (if the key is new) or can update existing rows (if the key already exists). Puts are executed via link:http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/Table.html#put(org.apache.hadoop.hbase.client.Put)[Table.put] (non-writeBuffer) or link:http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/Table.html#batch(java.util.List,%20java.lang.Object%5B%5D)[Table.batch] (non-writeBuffer).
[[scan]]
=== Scans
http://git-wip-us.apache.org/repos/asf/hbase/blob/b646d724/src/main/asciidoc/_chapters/hbase-default.adoc
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diff --git a/src/main/asciidoc/_chapters/hbase-default.adoc b/src/main/asciidoc/_chapters/hbase-default.adoc
index bb4c9fd..ce78525 100644
--- a/src/main/asciidoc/_chapters/hbase-default.adoc
+++ b/src/main/asciidoc/_chapters/hbase-default.adoc
@@ -620,7 +620,7 @@ Property from ZooKeeper's config zoo.cfg.
*`hbase.client.write.buffer`*::
+
.Description
-Default size of the HTable client write buffer in bytes.
+Default size of the BufferedMutator write buffer in bytes.
A bigger buffer takes more memory -- on both the client and server
side since server instantiates the passed write buffer to process
it -- but a larger buffer size reduces the number of RPCs made.