[hbase] branch master updated: HBASE-21918 the use cases in doc should use Cell instead of KeyValue

[stack]

This is an automated email from the ASF dual-hosted git repository.

stack pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/hbase.git


The following commit(s) were added to refs/heads/master by this push:
     new e46dc61  HBASE-21918 the use cases in doc should use Cell instead of 
KeyValue
e46dc61 is described below

commit e46dc615693793bd0e6be412a04e2a94fce5b704
Author: Zheng Wang <18031...@qq.com>
AuthorDate: Wed Feb 20 00:13:18 2019 +0800

    HBASE-21918 the use cases in doc should use Cell instead of KeyValue
    
    Signed-off-by: Xu Cang <xc...@salesforce.com>
    Signed-off-by: stack <st...@apache.org>
---
 src/main/asciidoc/_chapters/architecture.adoc | 12 ++++++------
 src/main/asciidoc/_chapters/datamodel.adoc    |  2 +-
 src/main/asciidoc/_chapters/mapreduce.adoc    |  4 ++--
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/main/asciidoc/_chapters/architecture.adoc 
b/src/main/asciidoc/_chapters/architecture.adoc
index 9a5eba9..9bdf179 100644
--- a/src/main/asciidoc/_chapters/architecture.adoc
+++ b/src/main/asciidoc/_chapters/architecture.adoc
@@ -452,8 +452,8 @@ scan.setFilter(f);
 scan.setBatch(10); // set this if there could be many columns returned
 ResultScanner rs = t.getScanner(scan);
 for (Result r = rs.next(); r != null; r = rs.next()) {
-  for (KeyValue kv : r.raw()) {
-    // each kv represents a column
+  for (Cell cell : result.listCells()) {
+    // each cell represents a column
   }
 }
 rs.close();
@@ -482,8 +482,8 @@ scan.setFilter(f);
 scan.setBatch(10); // set this if there could be many columns returned
 ResultScanner rs = t.getScanner(scan);
 for (Result r = rs.next(); r != null; r = rs.next()) {
-  for (KeyValue kv : r.raw()) {
-    // each kv represents a column
+  for (Cell cell : result.listCells()) {
+    // each cell represents a column
   }
 }
 rs.close();
@@ -518,8 +518,8 @@ scan.setFilter(f);
 scan.setBatch(10); // set this if there could be many columns returned
 ResultScanner rs = t.getScanner(scan);
 for (Result r = rs.next(); r != null; r = rs.next()) {
-  for (KeyValue kv : r.raw()) {
-    // each kv represents a column
+  for (Cell cell : result.listCells()) {
+    // each cell represents a column
   }
 }
 rs.close();
diff --git a/src/main/asciidoc/_chapters/datamodel.adoc 
b/src/main/asciidoc/_chapters/datamodel.adoc
index ba4961a..7d1aece 100644
--- a/src/main/asciidoc/_chapters/datamodel.adoc
+++ b/src/main/asciidoc/_chapters/datamodel.adoc
@@ -425,7 +425,7 @@ Get get = new Get(Bytes.toBytes("row1"));
 get.setMaxVersions(3);  // will return last 3 versions of row
 Result r = table.get(get);
 byte[] b = r.getValue(CF, ATTR);  // returns current version of value
-List<KeyValue> kv = r.getColumn(CF, ATTR);  // returns all versions of this 
column
+List<Cell> cells = r.getColumnCells(CF, ATTR);  // returns all versions of 
this column
 ----
 
 ==== Put
diff --git a/src/main/asciidoc/_chapters/mapreduce.adoc 
b/src/main/asciidoc/_chapters/mapreduce.adoc
index 61cff86..bba8cc9 100644
--- a/src/main/asciidoc/_chapters/mapreduce.adoc
+++ b/src/main/asciidoc/_chapters/mapreduce.adoc
@@ -417,8 +417,8 @@ public static class MyMapper extends 
TableMapper<ImmutableBytesWritable, Put>  {
 
     private static Put resultToPut(ImmutableBytesWritable key, Result result) 
throws IOException {
       Put put = new Put(key.get());
-      for (KeyValue kv : result.raw()) {
-        put.add(kv);
+      for (Cell cell : result.listCells()) {
+        put.add(cell);
       }
       return put;
     }