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<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">impala::DiskIoMgrTest Class Reference</div> </div>
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Inheritance diagram for impala::DiskIoMgrTest:</div>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a308ae13f30a8b8e86e6c7bcb2c440d07"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#a308ae13f30a8b8e86e6c7bcb2c440d07">WriteValidateCallback</a> (int num_writes, <a class="el" href="classimpala_1_1DiskIoMgr_1_1WriteRange.html">DiskIoMgr::WriteRange</a> **written_range, <a class="el" href="classimpala_1_1DiskIoMgr.html">DiskIoMgr</a> *io_mgr, <a class="el" href="classimpala_1_1DiskIoMgr_1_1RequestContext.html">DiskIoMgr::RequestContext</a> *reader, int32_t *data, <a class="el" href="classimpala_1_1Status.html">Status</a> expected_status, const <a class="el" href="classimpala_1_1Status.html">Status</a> &amp;status)</td></tr>
<tr class="separator:a308ae13f30a8b8e86e6c7bcb2c440d07"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2c7c8d91339301bf38195084eec511f9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#a2c7c8d91339301bf38195084eec511f9">WriteCompleteCallback</a> (int num_writes, const <a class="el" href="classimpala_1_1Status.html">Status</a> &amp;status)</td></tr>
<tr class="separator:a2c7c8d91339301bf38195084eec511f9"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><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:ae53b1774f87ba9108ad836dd01c0cb62"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#ae53b1774f87ba9108ad836dd01c0cb62">CreateTempFile</a> (const char *filename, const char *data)</td></tr>
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<tr class="memitem:a3f46c2c55f93e3638cb8dd31d7f8c3fb"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#a3f46c2c55f93e3638cb8dd31d7f8c3fb">CreateTempFile</a> (const char *filename, int file_size)</td></tr>
<tr class="separator:a3f46c2c55f93e3638cb8dd31d7f8c3fb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aaa1f9ae13df9ffcc169a636b8d14f98b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classimpala_1_1DiskIoMgr_1_1ScanRange.html">DiskIoMgr::ScanRange</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#aaa1f9ae13df9ffcc169a636b8d14f98b">InitRange</a> (int num_buffers, const char *file_path, int <a class="el" href="partitioning-throughput-test_8cc.html#ad172ecfd5c31c5df6282c2b4bc322bf7">offset</a>, int len, int disk_id, int64_t mtime, void *meta_data=NULL, <a class="el" href="classbool.html">bool</a> is_cached=false)</td></tr>
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Static Protected Member Functions</h2></td></tr>
<tr class="memitem:a0f49801074cc9b73789599096cad3316"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#a0f49801074cc9b73789599096cad3316">ValidateEmptyOrCorrect</a> (const char *expected, const char *buffer, int len)</td></tr>
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<tr class="memitem:a960e580320271388bc948f39e227a0dc"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#a960e580320271388bc948f39e227a0dc">ValidateSyncRead</a> (<a class="el" href="classimpala_1_1DiskIoMgr.html">DiskIoMgr</a> *io_mgr, <a class="el" href="classimpala_1_1DiskIoMgr_1_1RequestContext.html">DiskIoMgr::RequestContext</a> *reader, <a class="el" href="classimpala_1_1DiskIoMgr_1_1ScanRange.html">DiskIoMgr::ScanRange</a> *range, const char *expected, int expected_len=-1)</td></tr>
<tr class="separator:a960e580320271388bc948f39e227a0dc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9cca2587c2c0f4a36f14a038c146bce8"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#a9cca2587c2c0f4a36f14a038c146bce8">ValidateScanRange</a> (<a class="el" href="classimpala_1_1DiskIoMgr_1_1ScanRange.html">DiskIoMgr::ScanRange</a> *range, const char *expected, int expected_len, const <a class="el" href="classimpala_1_1Status.html">Status</a> &amp;expected_status)</td></tr>
<tr class="separator:a9cca2587c2c0f4a36f14a038c146bce8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a46a224f3dc7ca1f9f1b9b8aad08a1421"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#a46a224f3dc7ca1f9f1b9b8aad08a1421">ScanRangeThread</a> (<a class="el" href="classimpala_1_1DiskIoMgr.html">DiskIoMgr</a> *io_mgr, <a class="el" href="classimpala_1_1DiskIoMgr_1_1RequestContext.html">DiskIoMgr::RequestContext</a> *reader, const char *expected_result, int expected_len, const <a class="el" href="classimpala_1_1Status.html">Status</a> &amp;expected_status, int max_ranges, <a class="el" href="classimpala_1_1AtomicInt.html">AtomicInt</a>&lt; int &gt; *num_ranges_processed)</td></tr>
<tr class="separator:a46a224f3dc7ca1f9f1b9b8aad08a1421"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr class="memitem:a1bc58ae32fb3638ea062130dc5fb4a33"><td class="memItemLeft" align="right" valign="top">scoped_ptr&lt; <a class="el" href="classimpala_1_1ObjectPool.html">ObjectPool</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#a1bc58ae32fb3638ea062130dc5fb4a33">pool_</a></td></tr>
<tr class="separator:a1bc58ae32fb3638ea062130dc5fb4a33"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afc4c94f28ee10f405e33712a252136fe"><td class="memItemLeft" align="right" valign="top">mutex&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#afc4c94f28ee10f405e33712a252136fe">written_mutex_</a></td></tr>
<tr class="separator:afc4c94f28ee10f405e33712a252136fe"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa8f7249e29a4b8195ec20fb87db36820"><td class="memItemLeft" align="right" valign="top">condition_variable&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#aa8f7249e29a4b8195ec20fb87db36820">writes_done_</a></td></tr>
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<tr class="memitem:afb3ad7e51e909c04363b78891cc9d50f"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1DiskIoMgrTest.html#afb3ad7e51e909c04363b78891cc9d50f">num_ranges_written_</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock">
<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00041">41</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
</div><h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">void impala::DiskIoMgrTest::CreateTempFile </td>
<td>(</td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>filename</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>data</em>&#160;</td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">protected</span></span> </td>
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</div><div class="memdoc">
<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00076">76</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
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<td class="memname">int impala::DiskIoMgrTest::CreateTempFile </td>
<td>(</td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>filename</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
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<td>)</td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00083">83</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
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<td class="memname"><a class="el" href="classimpala_1_1DiskIoMgr_1_1ScanRange.html">DiskIoMgr::ScanRange</a>* impala::DiskIoMgrTest::InitRange </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>num_buffers</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>file_path</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>offset</em>, </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>len</em>, </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>disk_id</em>, </td>
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<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>meta_data</em> = <code>NULL</code>, </td>
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<td class="paramtype"><a class="el" href="classbool.html">bool</a>&#160;</td>
<td class="paramname"><em>is_cached</em> = <code>false</code>&#160;</td>
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<td>)</td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00153">153</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
<p>References <a class="el" href="disk-io-mgr_8h_source.html#l00333">impala::DiskIoMgr::ScanRange::mtime()</a>, <a class="el" href="disk-io-mgr-test_8cc_source.html#l00161">pool_</a>, and <a class="el" href="disk-io-mgr-scan-range_8cc_source.html#l00215">impala::DiskIoMgr::ScanRange::Reset()</a>.</p>
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<td class="memname">static void impala::DiskIoMgrTest::ScanRangeThread </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classimpala_1_1DiskIoMgr.html">DiskIoMgr</a> *&#160;</td>
<td class="paramname"><em>io_mgr</em>, </td>
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<td class="paramtype"><a class="el" href="classimpala_1_1DiskIoMgr_1_1RequestContext.html">DiskIoMgr::RequestContext</a> *&#160;</td>
<td class="paramname"><em>reader</em>, </td>
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<td></td>
<td class="paramtype">const char *&#160;</td>
<td class="paramname"><em>expected_result</em>, </td>
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<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>expected_len</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classimpala_1_1Status.html">Status</a> &amp;&#160;</td>
<td class="paramname"><em>expected_status</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>max_ranges</em>, </td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00138">138</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
<p>References <a class="el" href="status_8h_source.html#l00226">impala::Status::code()</a>, <a class="el" href="disk-io-mgr_8cc_source.html#l00501">impala::DiskIoMgr::GetNextRange()</a>, <a class="el" href="status_8h_source.html#l00172">impala::Status::ok()</a>, and <a class="el" href="disk-io-mgr-test_8cc_source.html#l00116">ValidateScanRange()</a>.</p>
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<td class="memname">static void impala::DiskIoMgrTest::ValidateEmptyOrCorrect </td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00095">95</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
<p>Referenced by <a class="el" href="disk-io-mgr-test_8cc_source.html#l00116">ValidateScanRange()</a>.</p>
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<td class="memname">static void impala::DiskIoMgrTest::ValidateScanRange </td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00116">116</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
<p>References <a class="el" href="disk-io-mgr_8h_source.html#l00199">impala::DiskIoMgr::BufferDescriptor::buffer()</a>, <a class="el" href="status_8h_source.html#l00226">impala::Status::code()</a>, <a class="el" href="disk-io-mgr-scan-range_8cc_source.html#l00070">impala::DiskIoMgr::ScanRange::GetNext()</a>, <a class="el" href="disk-io-mgr_8h_source.html#l00201">impala::DiskIoMgr::BufferDescriptor::len()</a>, <a class="el" href="disk-io-mgr_8h_source.html#l00267">impala::DiskIoMgr::RequestRange::offset()</a>, <a class="el" href="status_8h_source.html#l00172">impala::Status::ok()</a>, <a class="el" href="disk-io-mgr_8cc_source.html#l00182">impala::DiskIoMgr::BufferDescriptor::Return()</a>, <a class="el" href="disk-io-mgr_8h_source.html#l00205">impala::DiskIoMgr::BufferDescriptor::scan_range_offset()</a>, and <a class="el" href="disk-io-mgr-test_8cc_source.html#l00095">ValidateEmptyOrCorrect()</a>.</p>
<p>Referenced by <a class="el" href="disk-io-mgr-test_8cc_source.html#l00138">ScanRangeThread()</a>.</p>
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<td class="memname">static void impala::DiskIoMgrTest::ValidateSyncRead </td>
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<td class="paramtype"><a class="el" href="classimpala_1_1DiskIoMgr_1_1ScanRange.html">DiskIoMgr::ScanRange</a> *&#160;</td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00103">103</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
<p>References <a class="el" href="disk-io-mgr_8h_source.html#l00199">impala::DiskIoMgr::BufferDescriptor::buffer()</a>, <a class="el" href="disk-io-mgr_8h_source.html#l00201">impala::DiskIoMgr::BufferDescriptor::len()</a>, <a class="el" href="disk-io-mgr_8h_source.html#l00268">impala::DiskIoMgr::RequestRange::len()</a>, <a class="el" href="status_8h_source.html#l00172">impala::Status::ok()</a>, <a class="el" href="disk-io-mgr_8cc_source.html#l00555">impala::DiskIoMgr::Read()</a>, and <a class="el" href="disk-io-mgr_8cc_source.html#l00182">impala::DiskIoMgr::BufferDescriptor::Return()</a>.</p>
<p>Referenced by <a class="el" href="disk-io-mgr-test_8cc_source.html#l00043">WriteValidateCallback()</a>.</p>
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<td class="memname">void impala::DiskIoMgrTest::WriteCompleteCallback </td>
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<td class="paramtype">const <a class="el" href="classimpala_1_1Status.html">Status</a> &amp;&#160;</td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00066">66</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
<p>References <a class="el" href="disk-io-mgr-test_8cc_source.html#l00165">num_ranges_written_</a>, <a class="el" href="status_8h_source.html#l00172">impala::Status::ok()</a>, <a class="el" href="disk-io-mgr-test_8cc_source.html#l00164">writes_done_</a>, and <a class="el" href="disk-io-mgr-test_8cc_source.html#l00163">written_mutex_</a>.</p>
<p>Referenced by <a class="el" href="disk-io-mgr-test_8cc_source.html#l00774">impala::TEST_F()</a>.</p>
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<td class="memname">void impala::DiskIoMgrTest::WriteValidateCallback </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="classimpala_1_1DiskIoMgr_1_1WriteRange.html">DiskIoMgr::WriteRange</a> **&#160;</td>
<td class="paramname"><em>written_range</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classimpala_1_1DiskIoMgr.html">DiskIoMgr</a> *&#160;</td>
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<td class="paramtype"><a class="el" href="classimpala_1_1DiskIoMgr_1_1RequestContext.html">DiskIoMgr::RequestContext</a> *&#160;</td>
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<td class="paramtype">int32_t *&#160;</td>
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<td class="paramtype"><a class="el" href="classimpala_1_1Status.html">Status</a>&#160;</td>
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<td class="paramtype">const <a class="el" href="classimpala_1_1Status.html">Status</a> &amp;&#160;</td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00043">43</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
<p>References <a class="el" href="status_8h_source.html#l00226">impala::Status::code()</a>, <a class="el" href="status_8h_source.html#l00174">impala::Status::IsCancelled()</a>, <a class="el" href="disk-io-mgr_8h_source.html#l00299">impala::DiskIoMgr::ScanRange::NEVER_CACHE</a>, <a class="el" href="disk-io-mgr-test_8cc_source.html#l00165">num_ranges_written_</a>, <a class="el" href="status_8h_source.html#l00172">impala::Status::ok()</a>, <a class="el" href="disk-io-mgr-test_8cc_source.html#l00161">pool_</a>, <a class="el" href="disk-io-mgr-scan-range_8cc_source.html#l00215">impala::DiskIoMgr::ScanRange::Reset()</a>, <a class="el" href="disk-io-mgr-test_8cc_source.html#l00103">ValidateSyncRead()</a>, <a class="el" href="disk-io-mgr-test_8cc_source.html#l00164">writes_done_</a>, and <a class="el" href="disk-io-mgr-test_8cc_source.html#l00163">written_mutex_</a>.</p>
<p>Referenced by <a class="el" href="disk-io-mgr-test_8cc_source.html#l00172">impala::TEST_F()</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname">int impala::DiskIoMgrTest::num_ranges_written_</td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00165">165</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
<p>Referenced by <a class="el" href="disk-io-mgr-test_8cc_source.html#l00066">WriteCompleteCallback()</a>, and <a class="el" href="disk-io-mgr-test_8cc_source.html#l00043">WriteValidateCallback()</a>.</p>
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<td class="memname">scoped_ptr&lt;<a class="el" href="classimpala_1_1ObjectPool.html">ObjectPool</a>&gt; impala::DiskIoMgrTest::pool_</td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00161">161</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
<p>Referenced by <a class="el" href="disk-io-mgr-test_8cc_source.html#l00153">InitRange()</a>, and <a class="el" href="disk-io-mgr-test_8cc_source.html#l00043">WriteValidateCallback()</a>.</p>
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<td class="memname">condition_variable impala::DiskIoMgrTest::writes_done_</td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00164">164</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
<p>Referenced by <a class="el" href="disk-io-mgr-test_8cc_source.html#l00066">WriteCompleteCallback()</a>, and <a class="el" href="disk-io-mgr-test_8cc_source.html#l00043">WriteValidateCallback()</a>.</p>
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<td class="memname">mutex impala::DiskIoMgrTest::written_mutex_</td>
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<p>Definition at line <a class="el" href="disk-io-mgr-test_8cc_source.html#l00163">163</a> of file <a class="el" href="disk-io-mgr-test_8cc_source.html">disk-io-mgr-test.cc</a>.</p>
<p>Referenced by <a class="el" href="disk-io-mgr-test_8cc_source.html#l00066">WriteCompleteCallback()</a>, and <a class="el" href="disk-io-mgr-test_8cc_source.html#l00043">WriteValidateCallback()</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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