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Posted to commits@arrow.apache.org by uw...@apache.org on 2017/11/04 10:37:36 UTC
[18/51] [partial] arrow-site git commit: API doc update
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_hdfs_output_stream.html
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diff --git a/docs/cpp/classarrow_1_1io_1_1_hdfs_output_stream.html b/docs/cpp/classarrow_1_1io_1_1_hdfs_output_stream.html
index 308bcf2..9572312 100644
--- a/docs/cpp/classarrow_1_1io_1_1_hdfs_output_stream.html
+++ b/docs/cpp/classarrow_1_1io_1_1_hdfs_output_stream.html
@@ -72,7 +72,7 @@ $(function() {
</div><!--header-->
<div class="contents">
-<p><code>#include <<a class="el" href="hdfs_8h_source.html">hdfs.h</a>></code></p>
+<p><code>#include <<a class="el" href="hdfs_8h_source.html">arrow/io/hdfs.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for arrow::io::HdfsOutputStream:</div>
<div class="dyncontent">
@@ -119,8 +119,8 @@ Friends</h2></td></tr>
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_output_stream"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_output_stream')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_output_stream.html">arrow::io::OutputStream</a></td></tr>
-<tr class="memitem:a75ceada7c785d78fbb2a81d2ce6b6e93 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a75ceada7c785d78fbb2a81d2ce6b6e93">OutputStream</a> ()</td></tr>
-<tr class="separator:a75ceada7c785d78fbb2a81d2ce6b6e93 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a5b1e0adea7ef92368ddc07027995aca1 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a5b1e0adea7ef92368ddc07027995aca1">OutputStream</a> ()=default</td></tr>
+<tr class="separator:a5b1e0adea7ef92368ddc07027995aca1 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_file_interface"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_file_interface')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td></tr>
<tr class="memitem:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#afea9126bb21e3720212a826aa78b5534">FileInterface</a> ()</td></tr>
<tr class="separator:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_hdfs_readable_file-members.html
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diff --git a/docs/cpp/classarrow_1_1io_1_1_hdfs_readable_file-members.html b/docs/cpp/classarrow_1_1io_1_1_hdfs_readable_file-members.html
index 0273943..a7ee540 100644
--- a/docs/cpp/classarrow_1_1io_1_1_hdfs_readable_file-members.html
+++ b/docs/cpp/classarrow_1_1io_1_1_hdfs_readable_file-members.html
@@ -74,9 +74,7 @@ $(function() {
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#afea9126bb21e3720212a826aa78b5534">FileInterface</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html#afd19a7e7749d57512dd68a967ed22b20">GetSize</a>(int64_t *size) override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html">arrow::io::HdfsReadableFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html#a2c0e64271cef9799af36654b4b0e4604">HadoopFileSystem::HadoopFileSystemImpl</a> class</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html">arrow::io::HdfsReadableFile</a></td><td class="entry"><span class="mlabel">friend</span></td></tr>
- <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aa7d3c448d324b0975577776d833133a4">InputStream</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html">arrow::io::InputStream</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
- <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a2c52831f6121cc1a751f1573e58c6bf9">lock</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
- <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a69bbf2b55f82c780ab8f75559ac57fed">lock_</a></td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
+ <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aeb778572d0e9bf4902dbfbbc5353d7fd">InputStream</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html">arrow::io::InputStream</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a75a3739361570bb121b9adb04d5d8686">mode</a>() const</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a504d0410eb6066316365a4549d000ee0">mode_</a></td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a32c1cb28aa86db601b68a96615a3161c">RandomAccessFile</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
@@ -91,8 +89,9 @@ $(function() {
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html#acb306a424c31f65bca068063f9226ea6">Tell</a>(int64_t *position) const override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html">arrow::io::HdfsReadableFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#aa42dcdfad00634f01192b39f1d9b4929">~FileInterface</a>()=0</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">pure virtual</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html#a4fed02c236ae725b7fd8251de5edcb95">~HdfsReadableFile</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html">arrow::io::HdfsReadableFile</a></td><td class="entry"></td></tr>
- <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_readable.html#a96a411d4494a9872d7eef4f8bb6396b4">~Readable</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_readable.html">arrow::io::Readable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
- <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_seekable.html#a7642c30d2f852e0f79fec036a94ca093">~Seekable</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_seekable.html">arrow::io::Seekable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
+ <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a30c6917dfe0b6e508dac2ecc81917187">~RandomAccessFile</a>() override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td><td class="entry"></td></tr>
+ <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_readable.html#a96a411d4494a9872d7eef4f8bb6396b4">~Readable</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_readable.html">arrow::io::Readable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
+ <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_seekable.html#a7642c30d2f852e0f79fec036a94ca093">~Seekable</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_seekable.html">arrow::io::Seekable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
</table></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_hdfs_readable_file.html
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diff --git a/docs/cpp/classarrow_1_1io_1_1_hdfs_readable_file.html b/docs/cpp/classarrow_1_1io_1_1_hdfs_readable_file.html
index 486f665..8d360a1 100644
--- a/docs/cpp/classarrow_1_1io_1_1_hdfs_readable_file.html
+++ b/docs/cpp/classarrow_1_1io_1_1_hdfs_readable_file.html
@@ -72,7 +72,7 @@ $(function() {
</div><!--header-->
<div class="contents">
-<p><code>#include <<a class="el" href="hdfs_8h_source.html">hdfs.h</a>></code></p>
+<p><code>#include <<a class="el" href="hdfs_8h_source.html">arrow/io/hdfs.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for arrow::io::HdfsReadableFile:</div>
<div class="dyncontent">
@@ -100,10 +100,10 @@ Public Member Functions</h2></td></tr>
<tr class="memitem:a5a5ae3326bc4fd0150c9b42ba5752090"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_status.html">Status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html#a5a5ae3326bc4fd0150c9b42ba5752090">Read</a> (int64_t nbytes, std::shared_ptr< <a class="el" href="classarrow_1_1_buffer.html">Buffer</a> > *out) override</td></tr>
<tr class="separator:a5a5ae3326bc4fd0150c9b42ba5752090"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4a246ac3755c462bf202bc1c5d41fae7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_status.html">Status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html#a4a246ac3755c462bf202bc1c5d41fae7">ReadAt</a> (int64_t position, int64_t nbytes, int64_t *bytes_read, uint8_t *buffer) override</td></tr>
-<tr class="memdesc:a4a246ac3755c462bf202bc1c5d41fae7"><td class="mdescLeft"> </td><td class="mdescRight">Read at position, provide default implementations using Read(...), but can be overridden. <a href="#a4a246ac3755c462bf202bc1c5d41fae7">More...</a><br /></td></tr>
+<tr class="memdesc:a4a246ac3755c462bf202bc1c5d41fae7"><td class="mdescLeft"> </td><td class="mdescRight">Read nbytes at position, provide default implementations using Read(...), but can be overridden. <a href="#a4a246ac3755c462bf202bc1c5d41fae7">More...</a><br /></td></tr>
<tr class="separator:a4a246ac3755c462bf202bc1c5d41fae7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a704f49994944e550e5d34a26771b06e6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_status.html">Status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html#a704f49994944e550e5d34a26771b06e6">ReadAt</a> (int64_t position, int64_t nbytes, std::shared_ptr< <a class="el" href="classarrow_1_1_buffer.html">Buffer</a> > *out) override</td></tr>
-<tr class="memdesc:a704f49994944e550e5d34a26771b06e6"><td class="mdescLeft"> </td><td class="mdescRight">Default implementation is thread-safe. <a href="#a704f49994944e550e5d34a26771b06e6">More...</a><br /></td></tr>
+<tr class="memdesc:a704f49994944e550e5d34a26771b06e6"><td class="mdescLeft"> </td><td class="mdescRight">Read nbytes at position, provide default implementations using Read(...), but can be overridden. <a href="#a704f49994944e550e5d34a26771b06e6">More...</a><br /></td></tr>
<tr class="separator:a704f49994944e550e5d34a26771b06e6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a17fc986a32999940e3af1ea523d80acc"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html#a17fc986a32999940e3af1ea523d80acc">supports_zero_copy</a> () const override</td></tr>
<tr class="separator:a17fc986a32999940e3af1ea523d80acc"><td class="memSeparator" colspan="2"> </td></tr>
@@ -114,8 +114,9 @@ Public Member Functions</h2></td></tr>
<tr class="memitem:ac938f3b07325466754651647dcde0bba"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_hdfs_readable_file.html#ac938f3b07325466754651647dcde0bba">set_memory_pool</a> (<a class="el" href="classarrow_1_1_memory_pool.html">MemoryPool</a> *pool)</td></tr>
<tr class="separator:ac938f3b07325466754651647dcde0bba"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classarrow_1_1io_1_1_random_access_file"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarrow_1_1io_1_1_random_access_file')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td></tr>
-<tr class="memitem:a2c52831f6121cc1a751f1573e58c6bf9 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memItemLeft" align="right" valign="top">std::mutex & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a2c52831f6121cc1a751f1573e58c6bf9">lock</a> ()</td></tr>
-<tr class="separator:a2c52831f6121cc1a751f1573e58c6bf9 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a30c6917dfe0b6e508dac2ecc81917187 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a30c6917dfe0b6e508dac2ecc81917187">~RandomAccessFile</a> () override</td></tr>
+<tr class="memdesc:a30c6917dfe0b6e508dac2ecc81917187 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="mdescLeft"> </td><td class="mdescRight">Necessary because we hold a std::unique_ptr. <a href="classarrow_1_1io_1_1_random_access_file.html#a30c6917dfe0b6e508dac2ecc81917187">More...</a><br /></td></tr>
+<tr class="separator:a30c6917dfe0b6e508dac2ecc81917187 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classarrow_1_1io_1_1_file_interface"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarrow_1_1io_1_1_file_interface')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td></tr>
<tr class="memitem:aa42dcdfad00634f01192b39f1d9b4929 inherit pub_methods_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#aa42dcdfad00634f01192b39f1d9b4929">~FileInterface</a> ()=0</td></tr>
<tr class="separator:aa42dcdfad00634f01192b39f1d9b4929 inherit pub_methods_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
@@ -139,16 +140,13 @@ Additional Inherited Members</h2></td></tr>
<tr class="memitem:a32c1cb28aa86db601b68a96615a3161c inherit pro_methods_classarrow_1_1io_1_1_random_access_file"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a32c1cb28aa86db601b68a96615a3161c">RandomAccessFile</a> ()</td></tr>
<tr class="separator:a32c1cb28aa86db601b68a96615a3161c inherit pro_methods_classarrow_1_1io_1_1_random_access_file"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_input_stream"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_input_stream')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_input_stream.html">arrow::io::InputStream</a></td></tr>
-<tr class="memitem:aa7d3c448d324b0975577776d833133a4 inherit pro_methods_classarrow_1_1io_1_1_input_stream"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aa7d3c448d324b0975577776d833133a4">InputStream</a> ()</td></tr>
-<tr class="separator:aa7d3c448d324b0975577776d833133a4 inherit pro_methods_classarrow_1_1io_1_1_input_stream"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:aeb778572d0e9bf4902dbfbbc5353d7fd inherit pro_methods_classarrow_1_1io_1_1_input_stream"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aeb778572d0e9bf4902dbfbbc5353d7fd">InputStream</a> ()=default</td></tr>
+<tr class="separator:aeb778572d0e9bf4902dbfbbc5353d7fd inherit pro_methods_classarrow_1_1io_1_1_input_stream"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_file_interface"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_file_interface')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td></tr>
<tr class="memitem:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#afea9126bb21e3720212a826aa78b5534">FileInterface</a> ()</td></tr>
<tr class="separator:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af3dd01a780076e39a34770beb513f71f inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#af3dd01a780076e39a34770beb513f71f">set_mode</a> (<a class="el" href="structarrow_1_1io_1_1_file_mode.html#a41b6fb9caec96f1e634fb8052c9a9310">FileMode::type</a> <a class="el" href="classarrow_1_1io_1_1_file_interface.html#a75a3739361570bb121b9adb04d5d8686">mode</a>)</td></tr>
<tr class="separator:af3dd01a780076e39a34770beb513f71f inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="inherit_header pro_attribs_classarrow_1_1io_1_1_random_access_file"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classarrow_1_1io_1_1_random_access_file')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td></tr>
-<tr class="memitem:a69bbf2b55f82c780ab8f75559ac57fed inherit pro_attribs_classarrow_1_1io_1_1_random_access_file"><td class="memItemLeft" align="right" valign="top">std::mutex </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a69bbf2b55f82c780ab8f75559ac57fed">lock_</a></td></tr>
-<tr class="separator:a69bbf2b55f82c780ab8f75559ac57fed inherit pro_attribs_classarrow_1_1io_1_1_random_access_file"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_attribs_classarrow_1_1io_1_1_file_interface"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classarrow_1_1io_1_1_file_interface')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td></tr>
<tr class="memitem:a504d0410eb6066316365a4549d000ee0 inherit pro_attribs_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structarrow_1_1io_1_1_file_mode.html#a41b6fb9caec96f1e634fb8052c9a9310">FileMode::type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a504d0410eb6066316365a4549d000ee0">mode_</a></td></tr>
<tr class="separator:a504d0410eb6066316365a4549d000ee0 inherit pro_attribs_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
@@ -355,10 +353,21 @@ Additional Inherited Members</h2></td></tr>
</table>
</div><div class="memdoc">
-<p>Read at position, provide default implementations using Read(...), but can be overridden. </p>
-<p>Default implementation is thread-safe </p>
-
-<p>Reimplemented from <a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a00dbb151b3c3b63080cbce073dc277af">arrow::io::RandomAccessFile</a>.</p>
+<p>Read nbytes at position, provide default implementations using Read(...), but can be overridden. </p>
+<p>Default implementation is thread-safe.</p>
+<dl class="section note"><dt>Note</dt><dd>Child classes must explicitly call this implementation or provide their own.</dd></dl>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramdir">[in]</td><td class="paramname">position</td><td>Where to read bytes from </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">nbytes</td><td>The number of bytes to read </td></tr>
+ <tr><td class="paramdir">[out]</td><td class="paramname">bytes_read</td><td>The number of bytes read </td></tr>
+ <tr><td class="paramdir">[out]</td><td class="paramname">out</td><td>The buffer to read bytes into </td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classarrow_1_1_status.html">Status</a> </dd></dl>
+
+<p>Implements <a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a287cb25eadcb1708b020d36bfc65c38b">arrow::io::RandomAccessFile</a>.</p>
</div>
</div>
@@ -402,9 +411,19 @@ Additional Inherited Members</h2></td></tr>
</table>
</div><div class="memdoc">
-<p>Default implementation is thread-safe. </p>
-
-<p>Reimplemented from <a class="el" href="classarrow_1_1io_1_1_random_access_file.html#af0601e7e1f154a615a80697f5bb3aa52">arrow::io::RandomAccessFile</a>.</p>
+<p>Read nbytes at position, provide default implementations using Read(...), but can be overridden. </p>
+<p>Default implementation is thread-safe.</p>
+<dl class="section note"><dt>Note</dt><dd>Child classes must explicitly call this implementation or provide their own.</dd></dl>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramdir">[in]</td><td class="paramname">position</td><td>Where to read bytes from </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">nbytes</td><td>The number of bytes to read </td></tr>
+ <tr><td class="paramdir">[out]</td><td class="paramname">out</td><td>The buffer to read bytes into. The number of bytes read can be retrieved by calling <a class="el" href="classarrow_1_1_buffer.html#a2a49871341c300996a39145d22aa8054">Buffer::size()</a>. </td></tr>
+ </table>
+ </dd>
+</dl>
+
+<p>Implements <a class="el" href="classarrow_1_1io_1_1_random_access_file.html#ab31b267019a84af465ef91aaafd3a72e">arrow::io::RandomAccessFile</a>.</p>
</div>
</div>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_input_stream-members.html
----------------------------------------------------------------------
diff --git a/docs/cpp/classarrow_1_1io_1_1_input_stream-members.html b/docs/cpp/classarrow_1_1io_1_1_input_stream-members.html
index 5570413..edb863f 100644
--- a/docs/cpp/classarrow_1_1io_1_1_input_stream-members.html
+++ b/docs/cpp/classarrow_1_1io_1_1_input_stream-members.html
@@ -72,7 +72,7 @@ $(function() {
<table class="directory">
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#ae0f46d227a430af180576715e7aa0b78">Close</a>()=0</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">pure virtual</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#afea9126bb21e3720212a826aa78b5534">FileInterface</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
- <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aa7d3c448d324b0975577776d833133a4">InputStream</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html">arrow::io::InputStream</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
+ <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aeb778572d0e9bf4902dbfbbc5353d7fd">InputStream</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html">arrow::io::InputStream</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a75a3739361570bb121b9adb04d5d8686">mode</a>() const</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a504d0410eb6066316365a4549d000ee0">mode_</a></td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_readable.html#a9c2f98a30ae54a7420b16190d8601832">Read</a>(int64_t nbytes, int64_t *bytes_read, uint8_t *out)=0</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_readable.html">arrow::io::Readable</a></td><td class="entry"><span class="mlabel">pure virtual</span></td></tr>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_input_stream.html
----------------------------------------------------------------------
diff --git a/docs/cpp/classarrow_1_1io_1_1_input_stream.html b/docs/cpp/classarrow_1_1io_1_1_input_stream.html
index 3b4a7f2..8eee0fd 100644
--- a/docs/cpp/classarrow_1_1io_1_1_input_stream.html
+++ b/docs/cpp/classarrow_1_1io_1_1_input_stream.html
@@ -71,7 +71,7 @@ $(function() {
</div><!--header-->
<div class="contents">
-<p><code>#include <<a class="el" href="interfaces_8h_source.html">interfaces.h</a>></code></p>
+<p><code>#include <<a class="el" href="interfaces_8h_source.html">arrow/io/interfaces.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for arrow::io::InputStream:</div>
<div class="dyncontent">
@@ -95,8 +95,8 @@ Inheritance diagram for arrow::io::InputStream:</div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
-<tr class="memitem:aa7d3c448d324b0975577776d833133a4"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aa7d3c448d324b0975577776d833133a4">InputStream</a> ()</td></tr>
-<tr class="separator:aa7d3c448d324b0975577776d833133a4"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:aeb778572d0e9bf4902dbfbbc5353d7fd"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aeb778572d0e9bf4902dbfbbc5353d7fd">InputStream</a> ()=default</td></tr>
+<tr class="separator:aeb778572d0e9bf4902dbfbbc5353d7fd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_file_interface"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_file_interface')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td></tr>
<tr class="memitem:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#afea9126bb21e3720212a826aa78b5534">FileInterface</a> ()</td></tr>
<tr class="separator:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
@@ -126,8 +126,8 @@ Additional Inherited Members</h2></td></tr>
<tr class="separator:a504d0410eb6066316365a4549d000ee0 inherit pro_attribs_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<h2 class="groupheader">Constructor & Destructor Documentation</h2>
-<a id="aa7d3c448d324b0975577776d833133a4"></a>
-<h2 class="memtitle"><span class="permalink"><a href="#aa7d3c448d324b0975577776d833133a4">◆ </a></span>InputStream()</h2>
+<a id="aeb778572d0e9bf4902dbfbbc5353d7fd"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#aeb778572d0e9bf4902dbfbbc5353d7fd">◆ </a></span>InputStream()</h2>
<div class="memitem">
<div class="memproto">
@@ -144,7 +144,7 @@ Additional Inherited Members</h2></td></tr>
</table>
</td>
<td class="mlabels-right">
-<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">protected</span></span> </td>
+<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">default</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_memory_mapped_file-members.html
----------------------------------------------------------------------
diff --git a/docs/cpp/classarrow_1_1io_1_1_memory_mapped_file-members.html b/docs/cpp/classarrow_1_1io_1_1_memory_mapped_file-members.html
index 60e0a7f..fdea667 100644
--- a/docs/cpp/classarrow_1_1io_1_1_memory_mapped_file-members.html
+++ b/docs/cpp/classarrow_1_1io_1_1_memory_mapped_file-members.html
@@ -76,18 +76,16 @@ $(function() {
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#afea9126bb21e3720212a826aa78b5534">FileInterface</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html#a1e88868d908a490eabd1dd29e99bfc99">Flush</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html">arrow::io::Writeable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#addd0fe76e0ae13fa6f2f5f25fb3bfd4b">GetSize</a>(int64_t *size) override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html">arrow::io::MemoryMappedFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
- <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aa7d3c448d324b0975577776d833133a4">InputStream</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html">arrow::io::InputStream</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
- <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a2c52831f6121cc1a751f1573e58c6bf9">lock</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
- <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a69bbf2b55f82c780ab8f75559ac57fed">lock_</a></td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
+ <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aeb778572d0e9bf4902dbfbbc5353d7fd">InputStream</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_input_stream.html">arrow::io::InputStream</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a75a3739361570bb121b9adb04d5d8686">mode</a>() const</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a504d0410eb6066316365a4549d000ee0">mode_</a></td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a6b05093d3c459ef4c0129fc08f1d690d">Open</a>(const std::string &path, FileMode::type mode, std::shared_ptr< MemoryMappedFile > *out)</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html">arrow::io::MemoryMappedFile</a></td><td class="entry"><span class="mlabel">static</span></td></tr>
- <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a75ceada7c785d78fbb2a81d2ce6b6e93">OutputStream</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html">arrow::io::OutputStream</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
+ <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a5b1e0adea7ef92368ddc07027995aca1">OutputStream</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html">arrow::io::OutputStream</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a32c1cb28aa86db601b68a96615a3161c">RandomAccessFile</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a32a42df5ca47543721482e8a599a3fd7">Read</a>(int64_t nbytes, int64_t *bytes_read, uint8_t *out) override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html">arrow::io::MemoryMappedFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#aa708fdd379de0cc19cd7a817109d5a88">Read</a>(int64_t nbytes, std::shared_ptr< Buffer > *out) override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html">arrow::io::MemoryMappedFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
- <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a00dbb151b3c3b63080cbce073dc277af">ReadAt</a>(int64_t position, int64_t nbytes, int64_t *bytes_read, uint8_t *out)</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
- <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#af0601e7e1f154a615a80697f5bb3aa52">ReadAt</a>(int64_t position, int64_t nbytes, std::shared_ptr< Buffer > *out)</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
+ <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#ab563ec6d75096fbdb99e33877fae3963">ReadAt</a>(int64_t position, int64_t nbytes, int64_t *bytes_read, uint8_t *out) override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html">arrow::io::MemoryMappedFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
+ <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a532782ec17c676cdbde5bbe4d23d76a3">ReadAt</a>(int64_t position, int64_t nbytes, std::shared_ptr< Buffer > *out) override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html">arrow::io::MemoryMappedFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_read_write_file_interface.html#a8dc7a2f90a0799d7322eb247d1827ee9">ReadWriteFileInterface</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_read_write_file_interface.html">arrow::io::ReadWriteFileInterface</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a87da63388a34fd22c82cc41c437e200e">Seek</a>(int64_t position) override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html">arrow::io::MemoryMappedFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#af3dd01a780076e39a34770beb513f71f">set_mode</a>(FileMode::type mode)</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
@@ -95,13 +93,14 @@ $(function() {
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a3aaa460358f5395d045a8104a7bf17ed">Tell</a>(int64_t *position) const override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html">arrow::io::MemoryMappedFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a802242dc9f111f5f514f25b5795368c4">Write</a>(const uint8_t *data, int64_t nbytes) override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html">arrow::io::MemoryMappedFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html#a2448c22a077c56826284ee34e2b3087f">arrow::io::ReadWriteFileInterface::Write</a>(const std::string &data)</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html">arrow::io::Writeable</a></td><td class="entry"></td></tr>
- <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable_file.html#a650f2ad9683cdbcc49ffeb2e75b7a082">WriteableFile</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable_file.html">arrow::io::WriteableFile</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
+ <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable_file.html#a0e73c948283c76d1802b14dfadc986a5">WriteableFile</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable_file.html">arrow::io::WriteableFile</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a0466202ed13ca71c111fef920bf0309f">WriteAt</a>(int64_t position, const uint8_t *data, int64_t nbytes) override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html">arrow::io::MemoryMappedFile</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#aa42dcdfad00634f01192b39f1d9b4929">~FileInterface</a>()=0</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">pure virtual</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a66ca0df461f71f259fc756e5457cbb24">~MemoryMappedFile</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html">arrow::io::MemoryMappedFile</a></td><td class="entry"></td></tr>
- <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_readable.html#a96a411d4494a9872d7eef4f8bb6396b4">~Readable</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_readable.html">arrow::io::Readable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
- <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_seekable.html#a7642c30d2f852e0f79fec036a94ca093">~Seekable</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_seekable.html">arrow::io::Seekable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
- <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html#a09ad8f3eb044bb81835101c3d96144c0">~Writeable</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html">arrow::io::Writeable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
+ <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a30c6917dfe0b6e508dac2ecc81917187">~RandomAccessFile</a>() override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td><td class="entry"></td></tr>
+ <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_readable.html#a96a411d4494a9872d7eef4f8bb6396b4">~Readable</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_readable.html">arrow::io::Readable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
+ <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_seekable.html#a7642c30d2f852e0f79fec036a94ca093">~Seekable</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_seekable.html">arrow::io::Seekable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
+ <tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html#a09ad8f3eb044bb81835101c3d96144c0">~Writeable</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html">arrow::io::Writeable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
</table></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_memory_mapped_file.html
----------------------------------------------------------------------
diff --git a/docs/cpp/classarrow_1_1io_1_1_memory_mapped_file.html b/docs/cpp/classarrow_1_1io_1_1_memory_mapped_file.html
index 1a7f9b2..f2d50b7 100644
--- a/docs/cpp/classarrow_1_1io_1_1_memory_mapped_file.html
+++ b/docs/cpp/classarrow_1_1io_1_1_memory_mapped_file.html
@@ -72,7 +72,7 @@ $(function() {
</div><!--header-->
<div class="contents">
-<p><code>#include <<a class="el" href="file_8h_source.html">file.h</a>></code></p>
+<p><code>#include <<a class="el" href="file_8h_source.html">arrow/io/file.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for arrow::io::MemoryMappedFile:</div>
<div class="dyncontent">
@@ -107,6 +107,12 @@ Public Member Functions</h2></td></tr>
<tr class="separator:a32a42df5ca47543721482e8a599a3fd7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa708fdd379de0cc19cd7a817109d5a88"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_status.html">Status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#aa708fdd379de0cc19cd7a817109d5a88">Read</a> (int64_t nbytes, std::shared_ptr< <a class="el" href="classarrow_1_1_buffer.html">Buffer</a> > *out) override</td></tr>
<tr class="separator:aa708fdd379de0cc19cd7a817109d5a88"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ab563ec6d75096fbdb99e33877fae3963"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_status.html">Status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#ab563ec6d75096fbdb99e33877fae3963">ReadAt</a> (int64_t position, int64_t nbytes, int64_t *bytes_read, uint8_t *out) override</td></tr>
+<tr class="memdesc:ab563ec6d75096fbdb99e33877fae3963"><td class="mdescLeft"> </td><td class="mdescRight">Read nbytes at position, provide default implementations using Read(...), but can be overridden. <a href="#ab563ec6d75096fbdb99e33877fae3963">More...</a><br /></td></tr>
+<tr class="separator:ab563ec6d75096fbdb99e33877fae3963"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a532782ec17c676cdbde5bbe4d23d76a3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_status.html">Status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a532782ec17c676cdbde5bbe4d23d76a3">ReadAt</a> (int64_t position, int64_t nbytes, std::shared_ptr< <a class="el" href="classarrow_1_1_buffer.html">Buffer</a> > *out) override</td></tr>
+<tr class="memdesc:a532782ec17c676cdbde5bbe4d23d76a3"><td class="mdescLeft"> </td><td class="mdescRight">Default implementation is thread-safe. <a href="#a532782ec17c676cdbde5bbe4d23d76a3">More...</a><br /></td></tr>
+<tr class="separator:a532782ec17c676cdbde5bbe4d23d76a3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6b0d674e00a742b563c092a3175d79eb"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a6b0d674e00a742b563c092a3175d79eb">supports_zero_copy</a> () const override</td></tr>
<tr class="separator:a6b0d674e00a742b563c092a3175d79eb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a802242dc9f111f5f514f25b5795368c4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarrow_1_1_status.html">Status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a802242dc9f111f5f514f25b5795368c4">Write</a> (const uint8_t *data, int64_t nbytes) override</td></tr>
@@ -120,14 +126,9 @@ Public Member Functions</h2></td></tr>
<tr class="memitem:a1303b6e8528d8f4053c1c2ae3a94ce42"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_memory_mapped_file.html#a1303b6e8528d8f4053c1c2ae3a94ce42">file_descriptor</a> () const</td></tr>
<tr class="separator:a1303b6e8528d8f4053c1c2ae3a94ce42"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classarrow_1_1io_1_1_random_access_file"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarrow_1_1io_1_1_random_access_file')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td></tr>
-<tr class="memitem:a00dbb151b3c3b63080cbce073dc277af inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarrow_1_1_status.html">Status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a00dbb151b3c3b63080cbce073dc277af">ReadAt</a> (int64_t position, int64_t nbytes, int64_t *bytes_read, uint8_t *out)</td></tr>
-<tr class="memdesc:a00dbb151b3c3b63080cbce073dc277af inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="mdescLeft"> </td><td class="mdescRight">Read at position, provide default implementations using Read(...), but can be overridden. <a href="classarrow_1_1io_1_1_random_access_file.html#a00dbb151b3c3b63080cbce073dc277af">More...</a><br /></td></tr>
-<tr class="separator:a00dbb151b3c3b63080cbce073dc277af inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:af0601e7e1f154a615a80697f5bb3aa52 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarrow_1_1_status.html">Status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#af0601e7e1f154a615a80697f5bb3aa52">ReadAt</a> (int64_t position, int64_t nbytes, std::shared_ptr< <a class="el" href="classarrow_1_1_buffer.html">Buffer</a> > *out)</td></tr>
-<tr class="memdesc:af0601e7e1f154a615a80697f5bb3aa52 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="mdescLeft"> </td><td class="mdescRight">Default implementation is thread-safe. <a href="classarrow_1_1io_1_1_random_access_file.html#af0601e7e1f154a615a80697f5bb3aa52">More...</a><br /></td></tr>
-<tr class="separator:af0601e7e1f154a615a80697f5bb3aa52 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:a2c52831f6121cc1a751f1573e58c6bf9 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memItemLeft" align="right" valign="top">std::mutex & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a2c52831f6121cc1a751f1573e58c6bf9">lock</a> ()</td></tr>
-<tr class="separator:a2c52831f6121cc1a751f1573e58c6bf9 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a30c6917dfe0b6e508dac2ecc81917187 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a30c6917dfe0b6e508dac2ecc81917187">~RandomAccessFile</a> () override</td></tr>
+<tr class="memdesc:a30c6917dfe0b6e508dac2ecc81917187 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="mdescLeft"> </td><td class="mdescRight">Necessary because we hold a std::unique_ptr. <a href="classarrow_1_1io_1_1_random_access_file.html#a30c6917dfe0b6e508dac2ecc81917187">More...</a><br /></td></tr>
+<tr class="separator:a30c6917dfe0b6e508dac2ecc81917187 inherit pub_methods_classarrow_1_1io_1_1_random_access_file"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classarrow_1_1io_1_1_file_interface"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarrow_1_1io_1_1_file_interface')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td></tr>
<tr class="memitem:aa42dcdfad00634f01192b39f1d9b4929 inherit pub_methods_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#aa42dcdfad00634f01192b39f1d9b4929">~FileInterface</a> ()=0</td></tr>
<tr class="separator:aa42dcdfad00634f01192b39f1d9b4929 inherit pub_methods_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
@@ -165,22 +166,19 @@ Additional Inherited Members</h2></td></tr>
<tr class="memitem:a32c1cb28aa86db601b68a96615a3161c inherit pro_methods_classarrow_1_1io_1_1_random_access_file"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a32c1cb28aa86db601b68a96615a3161c">RandomAccessFile</a> ()</td></tr>
<tr class="separator:a32c1cb28aa86db601b68a96615a3161c inherit pro_methods_classarrow_1_1io_1_1_random_access_file"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_input_stream"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_input_stream')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_input_stream.html">arrow::io::InputStream</a></td></tr>
-<tr class="memitem:aa7d3c448d324b0975577776d833133a4 inherit pro_methods_classarrow_1_1io_1_1_input_stream"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aa7d3c448d324b0975577776d833133a4">InputStream</a> ()</td></tr>
-<tr class="separator:aa7d3c448d324b0975577776d833133a4 inherit pro_methods_classarrow_1_1io_1_1_input_stream"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:aeb778572d0e9bf4902dbfbbc5353d7fd inherit pro_methods_classarrow_1_1io_1_1_input_stream"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_input_stream.html#aeb778572d0e9bf4902dbfbbc5353d7fd">InputStream</a> ()=default</td></tr>
+<tr class="separator:aeb778572d0e9bf4902dbfbbc5353d7fd inherit pro_methods_classarrow_1_1io_1_1_input_stream"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_file_interface"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_file_interface')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td></tr>
<tr class="memitem:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#afea9126bb21e3720212a826aa78b5534">FileInterface</a> ()</td></tr>
<tr class="separator:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af3dd01a780076e39a34770beb513f71f inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#af3dd01a780076e39a34770beb513f71f">set_mode</a> (<a class="el" href="structarrow_1_1io_1_1_file_mode.html#a41b6fb9caec96f1e634fb8052c9a9310">FileMode::type</a> <a class="el" href="classarrow_1_1io_1_1_file_interface.html#a75a3739361570bb121b9adb04d5d8686">mode</a>)</td></tr>
<tr class="separator:af3dd01a780076e39a34770beb513f71f inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_writeable_file"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_writeable_file')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_writeable_file.html">arrow::io::WriteableFile</a></td></tr>
-<tr class="memitem:a650f2ad9683cdbcc49ffeb2e75b7a082 inherit pro_methods_classarrow_1_1io_1_1_writeable_file"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_writeable_file.html#a650f2ad9683cdbcc49ffeb2e75b7a082">WriteableFile</a> ()</td></tr>
-<tr class="separator:a650f2ad9683cdbcc49ffeb2e75b7a082 inherit pro_methods_classarrow_1_1io_1_1_writeable_file"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a0e73c948283c76d1802b14dfadc986a5 inherit pro_methods_classarrow_1_1io_1_1_writeable_file"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_writeable_file.html#a0e73c948283c76d1802b14dfadc986a5">WriteableFile</a> ()=default</td></tr>
+<tr class="separator:a0e73c948283c76d1802b14dfadc986a5 inherit pro_methods_classarrow_1_1io_1_1_writeable_file"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_output_stream"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_output_stream')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_output_stream.html">arrow::io::OutputStream</a></td></tr>
-<tr class="memitem:a75ceada7c785d78fbb2a81d2ce6b6e93 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a75ceada7c785d78fbb2a81d2ce6b6e93">OutputStream</a> ()</td></tr>
-<tr class="separator:a75ceada7c785d78fbb2a81d2ce6b6e93 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="inherit_header pro_attribs_classarrow_1_1io_1_1_random_access_file"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classarrow_1_1io_1_1_random_access_file')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classarrow_1_1io_1_1_random_access_file.html">arrow::io::RandomAccessFile</a></td></tr>
-<tr class="memitem:a69bbf2b55f82c780ab8f75559ac57fed inherit pro_attribs_classarrow_1_1io_1_1_random_access_file"><td class="memItemLeft" align="right" valign="top">std::mutex </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a69bbf2b55f82c780ab8f75559ac57fed">lock_</a></td></tr>
-<tr class="separator:a69bbf2b55f82c780ab8f75559ac57fed inherit pro_attribs_classarrow_1_1io_1_1_random_access_file"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a5b1e0adea7ef92368ddc07027995aca1 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a5b1e0adea7ef92368ddc07027995aca1">OutputStream</a> ()=default</td></tr>
+<tr class="separator:a5b1e0adea7ef92368ddc07027995aca1 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_attribs_classarrow_1_1io_1_1_file_interface"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classarrow_1_1io_1_1_file_interface')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td></tr>
<tr class="memitem:a504d0410eb6066316365a4549d000ee0 inherit pro_attribs_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structarrow_1_1io_1_1_file_mode.html#a41b6fb9caec96f1e634fb8052c9a9310">FileMode::type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a504d0410eb6066316365a4549d000ee0">mode_</a></td></tr>
<tr class="separator:a504d0410eb6066316365a4549d000ee0 inherit pro_attribs_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
@@ -444,6 +442,116 @@ Additional Inherited Members</h2></td></tr>
</div>
</div>
+<a id="ab563ec6d75096fbdb99e33877fae3963"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ab563ec6d75096fbdb99e33877fae3963">◆ </a></span>ReadAt() <span class="overload">[1/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname"><a class="el" href="classarrow_1_1_status.html">Status</a> arrow::io::MemoryMappedFile::ReadAt </td>
+ <td>(</td>
+ <td class="paramtype">int64_t </td>
+ <td class="paramname"><em>position</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int64_t </td>
+ <td class="paramname"><em>nbytes</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int64_t * </td>
+ <td class="paramname"><em>bytes_read</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">uint8_t * </td>
+ <td class="paramname"><em>out</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Read nbytes at position, provide default implementations using Read(...), but can be overridden. </p>
+<p>Default implementation is thread-safe.</p>
+<dl class="section note"><dt>Note</dt><dd>Child classes must explicitly call this implementation or provide their own.</dd></dl>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramdir">[in]</td><td class="paramname">position</td><td>Where to read bytes from </td></tr>
+ <tr><td class="paramdir">[in]</td><td class="paramname">nbytes</td><td>The number of bytes to read </td></tr>
+ <tr><td class="paramdir">[out]</td><td class="paramname">bytes_read</td><td>The number of bytes read </td></tr>
+ <tr><td class="paramdir">[out]</td><td class="paramname">out</td><td>The buffer to read bytes into </td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classarrow_1_1_status.html">Status</a> </dd></dl>
+
+<p>Implements <a class="el" href="classarrow_1_1io_1_1_random_access_file.html#a287cb25eadcb1708b020d36bfc65c38b">arrow::io::RandomAccessFile</a>.</p>
+
+</div>
+</div>
+<a id="a532782ec17c676cdbde5bbe4d23d76a3"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a532782ec17c676cdbde5bbe4d23d76a3">◆ </a></span>ReadAt() <span class="overload">[2/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname"><a class="el" href="classarrow_1_1_status.html">Status</a> arrow::io::MemoryMappedFile::ReadAt </td>
+ <td>(</td>
+ <td class="paramtype">int64_t </td>
+ <td class="paramname"><em>position</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int64_t </td>
+ <td class="paramname"><em>nbytes</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">std::shared_ptr< <a class="el" href="classarrow_1_1_buffer.html">Buffer</a> > * </td>
+ <td class="paramname"><em>out</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Default implementation is thread-safe. </p>
+
+<p>Implements <a class="el" href="classarrow_1_1io_1_1_random_access_file.html#ab31b267019a84af465ef91aaafd3a72e">arrow::io::RandomAccessFile</a>.</p>
+
+</div>
+</div>
<a id="a87da63388a34fd22c82cc41c437e200e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a87da63388a34fd22c82cc41c437e200e">◆ </a></span>Seek()</h2>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_mock_output_stream-members.html
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diff --git a/docs/cpp/classarrow_1_1io_1_1_mock_output_stream-members.html b/docs/cpp/classarrow_1_1io_1_1_mock_output_stream-members.html
index c270584..3fec137 100644
--- a/docs/cpp/classarrow_1_1io_1_1_mock_output_stream-members.html
+++ b/docs/cpp/classarrow_1_1io_1_1_mock_output_stream-members.html
@@ -77,7 +77,7 @@ $(function() {
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_mock_output_stream.html#aeffcb55e9b83be6037d8596d116f183b">MockOutputStream</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_mock_output_stream.html">arrow::io::MockOutputStream</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a75a3739361570bb121b9adb04d5d8686">mode</a>() const</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a504d0410eb6066316365a4549d000ee0">mode_</a></td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
- <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a75ceada7c785d78fbb2a81d2ce6b6e93">OutputStream</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html">arrow::io::OutputStream</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
+ <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a5b1e0adea7ef92368ddc07027995aca1">OutputStream</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html">arrow::io::OutputStream</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#af3dd01a780076e39a34770beb513f71f">set_mode</a>(FileMode::type mode)</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_mock_output_stream.html#a6f70c0edc87656f2c2cc640744211ec4">Tell</a>(int64_t *position) const override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_mock_output_stream.html">arrow::io::MockOutputStream</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_mock_output_stream.html#a5135d2c0e6452faad33907027cb25939">Write</a>(const uint8_t *data, int64_t nbytes) override</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_mock_output_stream.html">arrow::io::MockOutputStream</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_mock_output_stream.html
----------------------------------------------------------------------
diff --git a/docs/cpp/classarrow_1_1io_1_1_mock_output_stream.html b/docs/cpp/classarrow_1_1io_1_1_mock_output_stream.html
index de05c80..be4ab94 100644
--- a/docs/cpp/classarrow_1_1io_1_1_mock_output_stream.html
+++ b/docs/cpp/classarrow_1_1io_1_1_mock_output_stream.html
@@ -71,7 +71,7 @@ $(function() {
</div><!--header-->
<div class="contents">
-<p><code>#include <<a class="el" href="io_2memory_8h_source.html">memory.h</a>></code></p>
+<p><code>#include <<a class="el" href="io_2memory_8h_source.html">arrow/io/memory.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for arrow::io::MockOutputStream:</div>
<div class="dyncontent">
@@ -113,8 +113,8 @@ Public Member Functions</h2></td></tr>
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_output_stream"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_output_stream')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_output_stream.html">arrow::io::OutputStream</a></td></tr>
-<tr class="memitem:a75ceada7c785d78fbb2a81d2ce6b6e93 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a75ceada7c785d78fbb2a81d2ce6b6e93">OutputStream</a> ()</td></tr>
-<tr class="separator:a75ceada7c785d78fbb2a81d2ce6b6e93 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a5b1e0adea7ef92368ddc07027995aca1 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a5b1e0adea7ef92368ddc07027995aca1">OutputStream</a> ()=default</td></tr>
+<tr class="separator:a5b1e0adea7ef92368ddc07027995aca1 inherit pro_methods_classarrow_1_1io_1_1_output_stream"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_file_interface"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_file_interface')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td></tr>
<tr class="memitem:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#afea9126bb21e3720212a826aa78b5534">FileInterface</a> ()</td></tr>
<tr class="separator:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_output_stream-members.html
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diff --git a/docs/cpp/classarrow_1_1io_1_1_output_stream-members.html b/docs/cpp/classarrow_1_1io_1_1_output_stream-members.html
index d3302a5..793bec1 100644
--- a/docs/cpp/classarrow_1_1io_1_1_output_stream-members.html
+++ b/docs/cpp/classarrow_1_1io_1_1_output_stream-members.html
@@ -75,7 +75,7 @@ $(function() {
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html#a1e88868d908a490eabd1dd29e99bfc99">Flush</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html">arrow::io::Writeable</a></td><td class="entry"><span class="mlabel">virtual</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a75a3739361570bb121b9adb04d5d8686">mode</a>() const</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a504d0410eb6066316365a4549d000ee0">mode_</a></td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
- <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a75ceada7c785d78fbb2a81d2ce6b6e93">OutputStream</a>()</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html">arrow::io::OutputStream</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
+ <tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a5b1e0adea7ef92368ddc07027995aca1">OutputStream</a>()=default</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_output_stream.html">arrow::io::OutputStream</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#af3dd01a780076e39a34770beb513f71f">set_mode</a>(FileMode::type mode)</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">inline</span><span class="mlabel">protected</span></td></tr>
<tr><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#a7adb21f4512ff36c420648f9b9d4f652">Tell</a>(int64_t *position) const =0</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td><td class="entry"><span class="mlabel">pure virtual</span></td></tr>
<tr class="even"><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html#affb65b3befef7ff413f52fa30f0434ec">Write</a>(const uint8_t *data, int64_t nbytes)=0</td><td class="entry"><a class="el" href="classarrow_1_1io_1_1_writeable.html">arrow::io::Writeable</a></td><td class="entry"><span class="mlabel">pure virtual</span></td></tr>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_output_stream.html
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diff --git a/docs/cpp/classarrow_1_1io_1_1_output_stream.html b/docs/cpp/classarrow_1_1io_1_1_output_stream.html
index faadbc3..d427413 100644
--- a/docs/cpp/classarrow_1_1io_1_1_output_stream.html
+++ b/docs/cpp/classarrow_1_1io_1_1_output_stream.html
@@ -71,7 +71,7 @@ $(function() {
</div><!--header-->
<div class="contents">
-<p><code>#include <<a class="el" href="interfaces_8h_source.html">interfaces.h</a>></code></p>
+<p><code>#include <<a class="el" href="interfaces_8h_source.html">arrow/io/interfaces.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for arrow::io::OutputStream:</div>
<div class="dyncontent">
@@ -87,17 +87,17 @@ Inheritance diagram for arrow::io::OutputStream:</div>
<area href="classarrow_1_1io_1_1_stdout_stream.html" alt="arrow::io::StdoutStream" shape="rect" coords="824,112,1020,136"/>
<area href="classarrow_1_1io_1_1_writeable_file.html" alt="arrow::io::WriteableFile" shape="rect" coords="1030,112,1226,136"/>
<area href="classarrow_1_1py_1_1_py_output_stream.html" alt="arrow::py::PyOutputStream" shape="rect" coords="1236,112,1432,136"/>
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-<area href="classarrow_1_1io_1_1_read_write_file_interface.html" alt="arrow::io::ReadWriteFileInterface" shape="rect" coords="1133,168,1329,192"/>
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-<area href="classarrow_1_1io_1_1_memory_mapped_file.html" alt="arrow::io::MemoryMappedFile" shape="rect" coords="1133,224,1329,248"/>
+<area href="classarrow_1_1gpu_1_1_cuda_buffer_writer.html" title="File interface for writing to CUDA buffers, with optional buffering. " alt="arrow::gpu::CudaBufferWriter" shape="rect" coords="824,168,1020,192"/>
+<area href="classarrow_1_1io_1_1_fixed_size_buffer_writer.html" title="Enables random writes into a fixed-size mutable buffer. " alt="arrow::io::FixedSizeBufferWriter" shape="rect" coords="1030,168,1226,192"/>
+<area href="classarrow_1_1io_1_1_read_write_file_interface.html" alt="arrow::io::ReadWriteFileInterface" shape="rect" coords="1236,168,1432,192"/>
+<area href="classarrow_1_1io_1_1_memory_mapped_file.html" alt="arrow::io::MemoryMappedFile" shape="rect" coords="1236,224,1432,248"/>
</map>
</div></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
-<tr class="memitem:a75ceada7c785d78fbb2a81d2ce6b6e93"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a75ceada7c785d78fbb2a81d2ce6b6e93">OutputStream</a> ()</td></tr>
-<tr class="separator:a75ceada7c785d78fbb2a81d2ce6b6e93"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a5b1e0adea7ef92368ddc07027995aca1"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_output_stream.html#a5b1e0adea7ef92368ddc07027995aca1">OutputStream</a> ()=default</td></tr>
+<tr class="separator:a5b1e0adea7ef92368ddc07027995aca1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classarrow_1_1io_1_1_file_interface"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classarrow_1_1io_1_1_file_interface')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classarrow_1_1io_1_1_file_interface.html">arrow::io::FileInterface</a></td></tr>
<tr class="memitem:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarrow_1_1io_1_1_file_interface.html#afea9126bb21e3720212a826aa78b5534">FileInterface</a> ()</td></tr>
<tr class="separator:afea9126bb21e3720212a826aa78b5534 inherit pro_methods_classarrow_1_1io_1_1_file_interface"><td class="memSeparator" colspan="2"> </td></tr>
@@ -130,8 +130,8 @@ Additional Inherited Members</h2></td></tr>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
-<a id="a75ceada7c785d78fbb2a81d2ce6b6e93"></a>
-<h2 class="memtitle"><span class="permalink"><a href="#a75ceada7c785d78fbb2a81d2ce6b6e93">◆ </a></span>OutputStream()</h2>
+<a id="a5b1e0adea7ef92368ddc07027995aca1"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a5b1e0adea7ef92368ddc07027995aca1">◆ </a></span>OutputStream()</h2>
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@@ -148,7 +148,7 @@ Additional Inherited Members</h2></td></tr>
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<td class="mlabels-right">
-<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">protected</span></span> </td>
+<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">default</span></span> </td>
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</div><div class="memdoc">
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/35e0e750/docs/cpp/classarrow_1_1io_1_1_output_stream.png
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