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Posted to commits@kudu.apache.org by da...@apache.org on 2017/09/13 21:10:30 UTC
[05/51] [partial] kudu-site git commit: Publish commit(s) from site
source repo: cab08eb Add backdated announcement blog post for 1.5
http://git-wip-us.apache.org/repos/asf/kudu-site/blob/a7dfeb02/cpp-client-api/status_8h.html
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diff --git a/cpp-client-api/status_8h.html b/cpp-client-api/status_8h.html
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@@ -22,7 +21,7 @@
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<div class="title">status.h File Reference</div> </div>
</div><!--header-->
<div class="contents">
-<div class="textblock"><code>#include <stdint.h></code><br />
-<code>#include <string></code><br />
-<code>#include "kudu/client/stubs.h"</code><br />
-<code>#include "kudu/util/kudu_export.h"</code><br />
-<code>#include "kudu/util/slice.h"</code><br />
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+<div class="textblock"><code>#include <errno.h></code><br/>
+<code>#include <stdint.h></code><br/>
+<code>#include <cstddef></code><br/>
+<code>#include <string></code><br/>
+<code>#include "kudu/client/stubs.h"</code><br/>
+<code>#include "kudu/util/kudu_export.h"</code><br/>
+<code>#include "kudu/util/slice.h"</code><br/>
</div>
<p><a href="status_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classkudu_1_1Status.html">kudu::Status</a></td></tr>
-<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">A representation of an operation's outcome. <a href="classkudu_1_1Status.html#details">More...</a><br /></td></tr>
+<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">A representation of an operation's outcome. <a href="classkudu_1_1Status.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:a0de56a3f0e9d83b8ffdd63eac83c54ab"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#a0de56a3f0e9d83b8ffdd63eac83c54ab">KUDU_RETURN_NOT_OK</a>(s)</td></tr>
-<tr class="memdesc:a0de56a3f0e9d83b8ffdd63eac83c54ab"><td class="mdescLeft"> </td><td class="mdescRight">Return the given status if it is not <code>OK</code>. <a href="#a0de56a3f0e9d83b8ffdd63eac83c54ab">More...</a><br /></td></tr>
+<tr class="memdesc:a0de56a3f0e9d83b8ffdd63eac83c54ab"><td class="mdescLeft"> </td><td class="mdescRight">Return the given status if it is not <code>OK</code>. <a href="#a0de56a3f0e9d83b8ffdd63eac83c54ab">More...</a><br/></td></tr>
<tr class="separator:a0de56a3f0e9d83b8ffdd63eac83c54ab"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:af66b8458f1d3f1264c1da86744e29e46"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#af66b8458f1d3f1264c1da86744e29e46">KUDU_RETURN_NOT_OK_PREPEND</a>(s, msg)</td></tr>
-<tr class="memdesc:af66b8458f1d3f1264c1da86744e29e46"><td class="mdescLeft"> </td><td class="mdescRight">Return the given status if it is not OK, but first clone it and prepend the given message. <a href="#af66b8458f1d3f1264c1da86744e29e46">More...</a><br /></td></tr>
+<tr class="memitem:af66b8458f1d3f1264c1da86744e29e46"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#af66b8458f1d3f1264c1da86744e29e46">KUDU_RETURN_NOT_OK_PREPEND</a>(s, msg)</td></tr>
+<tr class="memdesc:af66b8458f1d3f1264c1da86744e29e46"><td class="mdescLeft"> </td><td class="mdescRight">Return the given status if it is not OK, but first clone it and prepend the given message. <a href="#af66b8458f1d3f1264c1da86744e29e46">More...</a><br/></td></tr>
<tr class="separator:af66b8458f1d3f1264c1da86744e29e46"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:a58d31c81bf1101a3ead737e9a4a4f223"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#a58d31c81bf1101a3ead737e9a4a4f223">KUDU_RETURN_NOT_OK_RET</a>(to_call, to_return)</td></tr>
-<tr class="memdesc:a58d31c81bf1101a3ead737e9a4a4f223"><td class="mdescLeft"> </td><td class="mdescRight">Return <code>to_return</code> if <code>to_call</code> returns a bad status. The substitution for 'to_return' may reference the variable <code>s</code> for the bad status. <a href="#a58d31c81bf1101a3ead737e9a4a4f223">More...</a><br /></td></tr>
+<tr class="memitem:a58d31c81bf1101a3ead737e9a4a4f223"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#a58d31c81bf1101a3ead737e9a4a4f223">KUDU_RETURN_NOT_OK_RET</a>(to_call, to_return)</td></tr>
+<tr class="memdesc:a58d31c81bf1101a3ead737e9a4a4f223"><td class="mdescLeft"> </td><td class="mdescRight">Return <code>to_return</code> if <code>to_call</code> returns a bad status. The substitution for 'to_return' may reference the variable <code>s</code> for the bad status. <a href="#a58d31c81bf1101a3ead737e9a4a4f223">More...</a><br/></td></tr>
<tr class="separator:a58d31c81bf1101a3ead737e9a4a4f223"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:a1e64fec5ef85c0c738f6ac3f398f607e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#a1e64fec5ef85c0c738f6ac3f398f607e">KUDU_WARN_NOT_OK</a>(to_call, warning_prefix)</td></tr>
-<tr class="memdesc:a1e64fec5ef85c0c738f6ac3f398f607e"><td class="mdescLeft"> </td><td class="mdescRight">Emit a warning if <code>to_call</code> returns a bad status. <a href="#a1e64fec5ef85c0c738f6ac3f398f607e">More...</a><br /></td></tr>
+<tr class="memitem:a1e64fec5ef85c0c738f6ac3f398f607e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#a1e64fec5ef85c0c738f6ac3f398f607e">KUDU_WARN_NOT_OK</a>(to_call, warning_prefix)</td></tr>
+<tr class="memdesc:a1e64fec5ef85c0c738f6ac3f398f607e"><td class="mdescLeft"> </td><td class="mdescRight">Emit a warning if <code>to_call</code> returns a bad status. <a href="#a1e64fec5ef85c0c738f6ac3f398f607e">More...</a><br/></td></tr>
<tr class="separator:a1e64fec5ef85c0c738f6ac3f398f607e"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:abbd85cc2c5535627091bb06a21918150"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#abbd85cc2c5535627091bb06a21918150">KUDU_LOG_AND_RETURN</a>(level, status)</td></tr>
-<tr class="memdesc:abbd85cc2c5535627091bb06a21918150"><td class="mdescLeft"> </td><td class="mdescRight">Log the given status and return immediately. <a href="#abbd85cc2c5535627091bb06a21918150">More...</a><br /></td></tr>
+<tr class="memitem:abbd85cc2c5535627091bb06a21918150"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#abbd85cc2c5535627091bb06a21918150">KUDU_LOG_AND_RETURN</a>(level, status)</td></tr>
+<tr class="memdesc:abbd85cc2c5535627091bb06a21918150"><td class="mdescLeft"> </td><td class="mdescRight">Log the given status and return immediately. <a href="#abbd85cc2c5535627091bb06a21918150">More...</a><br/></td></tr>
<tr class="separator:abbd85cc2c5535627091bb06a21918150"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:af09a6a2eca53c9424d74c7fd9f39c5ce"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#af09a6a2eca53c9424d74c7fd9f39c5ce">KUDU_RETURN_NOT_OK_LOG</a>(s, level, msg)</td></tr>
-<tr class="memdesc:af09a6a2eca53c9424d74c7fd9f39c5ce"><td class="mdescLeft"> </td><td class="mdescRight">If the given status is not OK, log it and 'msg' at 'level' and return the status. <a href="#af09a6a2eca53c9424d74c7fd9f39c5ce">More...</a><br /></td></tr>
+<tr class="memitem:af09a6a2eca53c9424d74c7fd9f39c5ce"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#af09a6a2eca53c9424d74c7fd9f39c5ce">KUDU_RETURN_NOT_OK_LOG</a>(s, level, msg)</td></tr>
+<tr class="memdesc:af09a6a2eca53c9424d74c7fd9f39c5ce"><td class="mdescLeft"> </td><td class="mdescRight">If the given status is not OK, log it and 'msg' at 'level' and return the status. <a href="#af09a6a2eca53c9424d74c7fd9f39c5ce">More...</a><br/></td></tr>
<tr class="separator:af09a6a2eca53c9424d74c7fd9f39c5ce"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:a706c9f6ef1715b8f7a9185fb3c247d3f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#a706c9f6ef1715b8f7a9185fb3c247d3f">KUDU_CHECK_OK_PREPEND</a>(to_call, msg)</td></tr>
-<tr class="memdesc:a706c9f6ef1715b8f7a9185fb3c247d3f"><td class="mdescLeft"> </td><td class="mdescRight">If <code>to_call</code> returns a bad status, CHECK immediately with a logged message of <code>msg</code> followed by the status. <a href="#a706c9f6ef1715b8f7a9185fb3c247d3f">More...</a><br /></td></tr>
+<tr class="memitem:a706c9f6ef1715b8f7a9185fb3c247d3f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#a706c9f6ef1715b8f7a9185fb3c247d3f">KUDU_CHECK_OK_PREPEND</a>(to_call, msg)</td></tr>
+<tr class="memdesc:a706c9f6ef1715b8f7a9185fb3c247d3f"><td class="mdescLeft"> </td><td class="mdescRight">If <code>to_call</code> returns a bad status, CHECK immediately with a logged message of <code>msg</code> followed by the status. <a href="#a706c9f6ef1715b8f7a9185fb3c247d3f">More...</a><br/></td></tr>
<tr class="separator:a706c9f6ef1715b8f7a9185fb3c247d3f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac503ba85e942147294cdc82087da60f6"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac503ba85e942147294cdc82087da60f6"></a>
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#ac503ba85e942147294cdc82087da60f6">KUDU_CHECK_OK</a>(s)   <a class="el" href="status_8h.html#a706c9f6ef1715b8f7a9185fb3c247d3f">KUDU_CHECK_OK_PREPEND</a>(s, "Bad status")</td></tr>
-<tr class="memdesc:ac503ba85e942147294cdc82087da60f6"><td class="mdescLeft"> </td><td class="mdescRight">If the status is bad, CHECK immediately, appending the status to the logged message. <br /></td></tr>
+<tr class="memdesc:ac503ba85e942147294cdc82087da60f6"><td class="mdescLeft"> </td><td class="mdescRight">If the status is bad, CHECK immediately, appending the status to the logged message. <br/></td></tr>
<tr class="separator:ac503ba85e942147294cdc82087da60f6"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:a2b360b53025724bb97d1dc21e25e26cc"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#a2b360b53025724bb97d1dc21e25e26cc">KUDU_DCHECK_OK_PREPEND</a>(to_call, msg)</td></tr>
-<tr class="memdesc:a2b360b53025724bb97d1dc21e25e26cc"><td class="mdescLeft"> </td><td class="mdescRight">If <code>to_call</code> returns a bad status, DCHECK immediately with a logged message of <code>msg</code> followed by the status. <a href="#a2b360b53025724bb97d1dc21e25e26cc">More...</a><br /></td></tr>
+<tr class="memitem:a2b360b53025724bb97d1dc21e25e26cc"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#a2b360b53025724bb97d1dc21e25e26cc">KUDU_DCHECK_OK_PREPEND</a>(to_call, msg)</td></tr>
+<tr class="memdesc:a2b360b53025724bb97d1dc21e25e26cc"><td class="mdescLeft"> </td><td class="mdescRight">If <code>to_call</code> returns a bad status, DCHECK immediately with a logged message of <code>msg</code> followed by the status. <a href="#a2b360b53025724bb97d1dc21e25e26cc">More...</a><br/></td></tr>
<tr class="separator:a2b360b53025724bb97d1dc21e25e26cc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a99332afa18f00de3c7fcf3e76949df9d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a99332afa18f00de3c7fcf3e76949df9d"></a>
#define </td><td class="memItemRight" valign="bottom"><a class="el" href="status_8h.html#a99332afa18f00de3c7fcf3e76949df9d">KUDU_DCHECK_OK</a>(s)   <a class="el" href="status_8h.html#a2b360b53025724bb97d1dc21e25e26cc">KUDU_DCHECK_OK_PREPEND</a>(s, "Bad status")</td></tr>
-<tr class="memdesc:a99332afa18f00de3c7fcf3e76949df9d"><td class="mdescLeft"> </td><td class="mdescRight">If the status is bad, DCHECK immediately, appending the status to the logged 'Bad status' message. <br /></td></tr>
+<tr class="memdesc:a99332afa18f00de3c7fcf3e76949df9d"><td class="mdescLeft"> </td><td class="mdescRight">If the status is bad, DCHECK immediately, appending the status to the logged 'Bad status' message. <br/></td></tr>
<tr class="separator:a99332afa18f00de3c7fcf3e76949df9d"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>This header is used in both the Kudu build as well as in builds of applications that use the Kudu C++ client. In the latter we need to be careful to "namespace" our macros, to avoid colliding or overriding with similarly named macros belonging to the application.</p>
-<p>KUDU_HEADERS_USE_SHORT_STATUS_MACROS handles this behavioral change. When defined, we're building Kudu and: </p><ul>
+<p>KUDU_HEADERS_USE_SHORT_STATUS_MACROS handles this behavioral change. When defined, we're building Kudu and: </p>
+<ul>
<li>Non-namespaced macros are allowed and mapped to the namespaced versions defined above. </li>
<li>Namespaced versions of glog macros are mapped to the real glog macros (otherwise the macros are defined in the C++ client stubs). </li>
</ul>
@@ -189,7 +173,11 @@ Macros</h2></td></tr>
</tr>
</table>
</div><div class="memdoc">
-<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div><div class="line"> const ::kudu::Status& _s = (to_call); \</div><div class="line"> KUDU_CHECK(_s.ok()) << (msg) << <span class="stringliteral">": "</span> << _s.ToString(); \</div><div class="line"> } <span class="keywordflow">while</span> (0);</div></div><!-- fragment -->
+<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div>
+<div class="line"> const ::kudu::Status& _s = (to_call); \</div>
+<div class="line"> KUDU_CHECK(_s.ok()) << (msg) << <span class="stringliteral">": "</span> << _s.ToString(); \</div>
+<div class="line"> } <span class="keywordflow">while</span> (0);</div>
+</div><!-- fragment -->
<p>If <code>to_call</code> returns a bad status, CHECK immediately with a logged message of <code>msg</code> followed by the status. </p>
</div>
@@ -217,7 +205,11 @@ Macros</h2></td></tr>
</tr>
</table>
</div><div class="memdoc">
-<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div><div class="line"> const ::kudu::Status& _s = (to_call); \</div><div class="line"> KUDU_DCHECK(_s.ok()) << (msg) << <span class="stringliteral">": "</span> << _s.ToString(); \</div><div class="line"> } <span class="keywordflow">while</span> (0);</div></div><!-- fragment -->
+<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div>
+<div class="line"> const ::kudu::Status& _s = (to_call); \</div>
+<div class="line"> KUDU_DCHECK(_s.ok()) << (msg) << <span class="stringliteral">": "</span> << _s.ToString(); \</div>
+<div class="line"> } <span class="keywordflow">while</span> (0);</div>
+</div><!-- fragment -->
<p>If <code>to_call</code> returns a bad status, DCHECK immediately with a logged message of <code>msg</code> followed by the status. </p>
</div>
@@ -245,7 +237,12 @@ Macros</h2></td></tr>
</tr>
</table>
</div><div class="memdoc">
-<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div><div class="line"> const ::kudu::Status& _s = (status); \</div><div class="line"> KUDU_LOG(level) << _s.ToString(); \</div><div class="line"> return _s; \</div><div class="line"> } <span class="keywordflow">while</span> (0);</div></div><!-- fragment -->
+<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div>
+<div class="line"> const ::kudu::Status& _s = (status); \</div>
+<div class="line"> KUDU_LOG(level) << _s.ToString(); \</div>
+<div class="line"> return _s; \</div>
+<div class="line"> } <span class="keywordflow">while</span> (0);</div>
+</div><!-- fragment -->
<p>Log the given status and return immediately. </p>
</div>
@@ -263,7 +260,11 @@ Macros</h2></td></tr>
</tr>
</table>
</div><div class="memdoc">
-<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div><div class="line"> const ::kudu::Status& _s = (s); \</div><div class="line"> if (PREDICT_FALSE(!_s.ok())) return _s; \</div><div class="line"> } while (0);</div></div><!-- fragment -->
+<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div>
+<div class="line"> const ::kudu::Status& _s = (s); \</div>
+<div class="line"> if (PREDICT_FALSE(!_s.ok())) return _s; \</div>
+<div class="line"> } while (0);</div>
+</div><!-- fragment -->
<p>Return the given status if it is not <code>OK</code>. </p>
</div>
@@ -297,7 +298,14 @@ Macros</h2></td></tr>
</tr>
</table>
</div><div class="memdoc">
-<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div><div class="line"> const ::kudu::Status& _s = (s); \</div><div class="line"> if (PREDICT_FALSE(!_s.ok())) { \</div><div class="line"> KUDU_LOG(level) << <span class="stringliteral">"Status: "</span> << _s.ToString() << <span class="stringliteral">" "</span> << (msg); \</div><div class="line"> return _s; \</div><div class="line"> } \</div><div class="line"> } <span class="keywordflow">while</span> (0);</div></div><!-- fragment -->
+<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div>
+<div class="line"> const ::kudu::Status& _s = (s); \</div>
+<div class="line"> if (PREDICT_FALSE(!_s.ok())) { \</div>
+<div class="line"> KUDU_LOG(level) << <span class="stringliteral">"Status: "</span> << _s.ToString() << <span class="stringliteral">" "</span> << (msg); \</div>
+<div class="line"> return _s; \</div>
+<div class="line"> } \</div>
+<div class="line"> } <span class="keywordflow">while</span> (0);</div>
+</div><!-- fragment -->
<p>If the given status is not OK, log it and 'msg' at 'level' and return the status. </p>
</div>
@@ -325,7 +333,11 @@ Macros</h2></td></tr>
</tr>
</table>
</div><div class="memdoc">
-<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div><div class="line"> const ::kudu::Status& _s = (s); \</div><div class="line"> if (PREDICT_FALSE(!_s.ok())) return _s.CloneAndPrepend(msg); \</div><div class="line"> } while (0);</div></div><!-- fragment -->
+<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div>
+<div class="line"> const ::kudu::Status& _s = (s); \</div>
+<div class="line"> if (PREDICT_FALSE(!_s.ok())) return _s.CloneAndPrepend(msg); \</div>
+<div class="line"> } while (0);</div>
+</div><!-- fragment -->
<p>Return the given status if it is not OK, but first clone it and prepend the given message. </p>
</div>
@@ -353,7 +365,11 @@ Macros</h2></td></tr>
</tr>
</table>
</div><div class="memdoc">
-<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div><div class="line"> const ::kudu::Status& s = (to_call); \</div><div class="line"> if (PREDICT_FALSE(!s.ok())) return (to_return); \</div><div class="line"> } while (0);</div></div><!-- fragment -->
+<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div>
+<div class="line"> const ::kudu::Status& s = (to_call); \</div>
+<div class="line"> if (PREDICT_FALSE(!s.ok())) return (to_return); \</div>
+<div class="line"> } while (0);</div>
+</div><!-- fragment -->
<p>Return <code>to_return</code> if <code>to_call</code> returns a bad status. The substitution for 'to_return' may reference the variable <code>s</code> for the bad status. </p>
</div>
@@ -381,7 +397,13 @@ Macros</h2></td></tr>
</tr>
</table>
</div><div class="memdoc">
-<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div><div class="line"> const ::kudu::Status& _s = (to_call); \</div><div class="line"> if (PREDICT_FALSE(!_s.ok())) { \</div><div class="line"> KUDU_LOG(WARNING) << (warning_prefix) << <span class="stringliteral">": "</span> << _s.ToString(); \</div><div class="line"> } \</div><div class="line"> } <span class="keywordflow">while</span> (0);</div></div><!-- fragment -->
+<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div>
+<div class="line"> const ::kudu::Status& _s = (to_call); \</div>
+<div class="line"> if (PREDICT_FALSE(!_s.ok())) { \</div>
+<div class="line"> KUDU_LOG(WARNING) << (warning_prefix) << <span class="stringliteral">": "</span> << _s.ToString(); \</div>
+<div class="line"> } \</div>
+<div class="line"> } <span class="keywordflow">while</span> (0);</div>
+</div><!-- fragment -->
<p>Emit a warning if <code>to_call</code> returns a bad status. </p>
</div>
@@ -390,7 +412,7 @@ Macros</h2></td></tr>
<!-- start footer part -->
<hr class="footer"/>
<address class="footer">
- <small>Generated for Kudu version 1.4.0 on Tue Jun 13 2017 10:50:02 by Doxygen 1.8.11</small>
+ <small>Generated for Kudu version 1.5.0 on Fri Sep 8 2017 14:34:40 by Doxygen 1.8.5</small>
<br>
<small>Copyright © 2017 The Apache Software Foundation.</small>
</address>
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http://git-wip-us.apache.org/repos/asf/kudu-site/blob/a7dfeb02/cpp-client-api/status_8h__incl.md5
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