root
/
kafka
mirror of https://github.com/apache/kafka.git
1
0
Fork 0
Code Issues Actions 2 Packages Projects Releases Wiki Activity

MINOR: fix omitted 'next.' in interactive queries documentation (#7883) 

Reviewers: Guozhang Wang <wangguoz@gmail.com>
This commit is contained in:
Lee Dongjin 2020-02-20 03:23:59 +09:00 committed by GitHub
parent 5a19fe6cd1
commit 9942e20a58
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/streams/developer-guide/interactive-queries.html
View File

@ -158,14 +158,14 @@
<span class="n">KeyValueIterator</span><span class="o">&lt;</span><span class="n">String</span><span class="o">,</span> <span class="n">Long</span><span class="o">&gt;</span> <span class="n">range</span> <span class="o">=</span> <span class="n">keyValueStore</span><span class="o">.</span><span class="na">range</span><span class="o">(</span><span class="s">&quot;all&quot;</span><span class="o">,</span> <span class="s">&quot;streams&quot;</span><span class="o">);</span>
<span class="k">while</span> <span class="o">(</span><span class="n">range</span><span class="o">.</span><span class="na">hasNext</span><span class="o">())</span> <span class="o">{</span>
<span class="n">KeyValue</span><span class="o">&lt;</span><span class="n">String</span><span class="o">,</span> <span class="n">Long</span><span class="o">&gt;</span> <span class="n">next</span> <span class="o">=</span> <span class="n">range</span><span class="o">.</span><span class="na">next</span><span class="o">();</span>
<span class="n">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="s">&quot;count for &quot;</span> <span class="o">+</span> <span class="n">next</span><span class="o">.</span><span class="na">key</span> <span class="o">+</span> <span class="s">&quot;: &quot;</span> <span class="o">+</span> <span class="n">value</span><span class="o">);</span>
<span class="n">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="s">&quot;count for &quot;</span> <span class="o">+</span> <span class="n">next</span><span class="o">.</span><span class="na">key</span> <span class="o">+</span> <span class="s">&quot;: &quot;</span> <span class="o">+</span> <span class="n">next</span><span class="o">.</span><span class="na">value</span><span class="o">);</span>
<span class="o">}</span>
<span class="c1">// Get the values for all of the keys available in this application instance</span>
<span class="n">KeyValueIterator</span><span class="o">&lt;</span><span class="n">String</span><span class="o">,</span> <span class="n">Long</span><span class="o">&gt;</span> <span class="n">range</span> <span class="o">=</span> <span class="n">keyValueStore</span><span class="o">.</span><span class="na">all</span><span class="o">();</span>
<span class="k">while</span> <span class="o">(</span><span class="n">range</span><span class="o">.</span><span class="na">hasNext</span><span class="o">())</span> <span class="o">{</span>
<span class="n">KeyValue</span><span class="o">&lt;</span><span class="n">String</span><span class="o">,</span> <span class="n">Long</span><span class="o">&gt;</span> <span class="n">next</span> <span class="o">=</span> <span class="n">range</span><span class="o">.</span><span class="na">next</span><span class="o">();</span>
<span class="n">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="s">&quot;count for &quot;</span> <span class="o">+</span> <span class="n">next</span><span class="o">.</span><span class="na">key</span> <span class="o">+</span> <span class="s">&quot;: &quot;</span> <span class="o">+</span> <span class="n">value</span><span class="o">);</span>
<span class="n">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="s">&quot;count for &quot;</span> <span class="o">+</span> <span class="n">next</span><span class="o">.</span><span class="na">key</span> <span class="o">+</span> <span class="s">&quot;: &quot;</span> <span class="o">+</span> <span class="n">next</span><span class="o">.</span><span class="na">value</span><span class="o">);</span>
<span class="o">}</span>
</pre></div>
</div>