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Posted to commits@orc.apache.org by om...@apache.org on 2018/05/14 23:08:54 UTC
[21/44] orc git commit: Deploying the ORC 1.5.0 javadoc.
http://git-wip-us.apache.org/repos/asf/orc/blob/13ea6893/api/orc-core/org/apache/orc/impl/mask/RedactMaskFactory.html
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+<title>RedactMaskFactory (ORC Core 1.5.0 API)</title>
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+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/RedactMaskFactory.html">Use</a></li>
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+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../org/apache/orc/impl/mask/NullifyMask.html" title="class in org.apache.orc.impl.mask"><span class="typeNameLink">Prev Class</span></a></li>
+<li><a href="../../../../../org/apache/orc/impl/mask/SHA256MaskFactory.html" title="class in org.apache.orc.impl.mask"><span class="typeNameLink">Next Class</span></a></li>
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+<li>Nested | </li>
+<li>Field | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
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+<div class="subTitle">org.apache.orc.impl.mask</div>
+<h2 title="Class RedactMaskFactory" class="title">Class RedactMaskFactory</h2>
+</div>
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+<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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+<ul class="inheritance">
+<li><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">org.apache.orc.impl.mask.MaskFactory</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.orc.impl.mask.RedactMaskFactory</li>
+</ul>
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+<pre>public class <span class="typeNameLabel">RedactMaskFactory</span>
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+<div class="block">Masking strategy that hides most string and numeric values based on unicode
+ character categories.
+
+ Masking Parameters:
+ character replacements: string of 10 characters one per group below
+ letter, upper case (default X)
+ letter, lower case (default x)
+ number, digit (default 9)
+ symbol (default $)
+ punctuation (default .)
+ separator (default no masking)
+ letter, other (default ª)
+ mark (default ः)
+ number, other (default ²)
+ other (default )
+
+ time replacements: string of 6 numbers or _ one per field below
+ year (0 to 4000, default no masking)
+ month (1 to 12, default 1)
+ date (1 to 31, default 1)
+ hour (0 to 23, default 0)
+ minute (0 to 59, default 0)
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+<td class="colFirst"><code>double</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#maskDouble-double-">maskDouble</a></span>(double value)</code>
+<div class="block">Replace each digit in value with digit.</div>
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+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>value</code> - the number to mask</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the</dd>
+</dl>
+</li>
+</ul>
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+<li class="navBarCell1Rev">Class</li>
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http://git-wip-us.apache.org/repos/asf/orc/blob/13ea6893/api/orc-core/org/apache/orc/impl/mask/SHA256MaskFactory.html
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+<title>SHA256MaskFactory (ORC Core 1.5.0 API)</title>
+<meta name="date" content="2018-05-14">
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+</div>
+<div class="subNav">
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+<li><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html" title="class in org.apache.orc.impl.mask"><span class="typeNameLink">Prev Class</span></a></li>
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+<div class="header">
+<div class="subTitle">org.apache.orc.impl.mask</div>
+<h2 title="Class SHA256MaskFactory" class="title">Class SHA256MaskFactory</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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+<li><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">org.apache.orc.impl.mask.MaskFactory</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.orc.impl.mask.SHA256MaskFactory</li>
+</ul>
+</li>
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+<pre>public class <span class="typeNameLabel">SHA256MaskFactory</span>
+extends <a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></pre>
+<div class="block"><p>
+ Masking strategy that masks String, Varchar, Char and Binary types
+ as SHA 256 hash.
+ </p>
+ <p>
+ <b>For String type:</b>
+ All string type of any length will be converted to 64 character length
+ SHA256 hash encoded in hexadecimal.
+ </p>
+ <p>
+ <b>For Varchar type:</b>
+ For Varchar type, max-length property will be honored i.e.
+ if the length is less than max-length then the SHA256 hash will be truncated
+ to max-length. If max-length is greater than 64 then the output is the
+ sha256 length, which is 64.
+ </p>
+ <p>
+ <b>For Char type:</b>
+ For Char type, the length of mask will always be equal to specified
+ max-length. If the given length (max-length) is less than SHA256 hash
+ length (64) the mask will be truncated.
+ If the given length (max-length) is greater than SHA256 hash length (64)
+ then the mask will be padded by blank spaces.
+ </p>
+ <p>
+ <b>For Binary type:</b>
+ All Binary type of any length will be converted to 32 byte length SHA256
+ hash.
+ </p></div>
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+<dd><code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildDateMask-org.apache.orc.TypeDescription-">buildDateMask</a></code> in class <code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></code></dd>
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+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildTimestampMask-org.apache.orc.TypeDescription-">buildTimestampMask</a></code> in class <code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></code></dd>
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+</li>
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http://git-wip-us.apache.org/repos/asf/orc/blob/13ea6893/api/orc-core/org/apache/orc/impl/mask/StructIdentity.html
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diff --git a/api/orc-core/org/apache/orc/impl/mask/StructIdentity.html b/api/orc-core/org/apache/orc/impl/mask/StructIdentity.html
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+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
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+<div class="header">
+<div class="subTitle">org.apache.orc.impl.mask</div>
+<h2 title="Class StructIdentity" class="title">Class StructIdentity</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.orc.impl.mask.StructIdentity</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">StructIdentity</span>
+extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
+implements <a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></pre>
+<div class="block">A data mask for struct types that applies the given masks to its
+ children, but doesn't mask at this level.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
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+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.orc.DataMask">
+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from interface org.apache.orc.<a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></h3>
+<code><a href="../../../../../org/apache/orc/DataMask.Factory.html" title="class in org.apache.orc">DataMask.Factory</a>, <a href="../../../../../org/apache/orc/DataMask.Provider.html" title="interface in org.apache.orc">DataMask.Provider</a>, <a href="../../../../../org/apache/orc/DataMask.Standard.html" title="enum in org.apache.orc">DataMask.Standard</a></code></li>
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+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/StructIdentity.html#maskData-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">maskData</a></span>(<a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> original,
+ <a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> masked,
+ int start,
+ int length)</code>
+<div class="block">Mask the given range of values</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang
/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
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+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="maskData-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>maskData</h4>
+<pre>public void maskData(<a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> original,
+ <a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> masked,
+ int start,
+ int length)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/DataMask.html#maskData-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">DataMask</a></code></span></div>
+<div class="block">Mask the given range of values</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/DataMask.html#maskData-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">maskData</a></code> in interface <code><a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>original</code> - the original input data</dd>
+<dd><code>masked</code> - the masked output data</dd>
+<dd><code>start</code> - the first data element to mask</dd>
+<dd><code>length</code> - the number of data elements to mask</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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http://git-wip-us.apache.org/repos/asf/orc/blob/13ea6893/api/orc-core/org/apache/orc/impl/mask/UnionIdentity.html
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diff --git a/api/orc-core/org/apache/orc/impl/mask/UnionIdentity.html b/api/orc-core/org/apache/orc/impl/mask/UnionIdentity.html
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+++ b/api/orc-core/org/apache/orc/impl/mask/UnionIdentity.html
@@ -0,0 +1,280 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>UnionIdentity (ORC Core 1.5.0 API)</title>
+<meta name="date" content="2018-05-14">
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+ }
+//-->
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+<div class="header">
+<div class="subTitle">org.apache.orc.impl.mask</div>
+<h2 title="Class UnionIdentity" class="title">Class UnionIdentity</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.orc.impl.mask.UnionIdentity</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">UnionIdentity</span>
+extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
+implements <a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></pre>
+<div class="block">A data mask for union types that applies the given masks to its
+ children, but doesn't mask at this level.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested.class.summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.orc.DataMask">
+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from interface org.apache.orc.<a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></h3>
+<code><a href="../../../../../org/apache/orc/DataMask.Factory.html" title="class in org.apache.orc">DataMask.Factory</a>, <a href="../../../../../org/apache/orc/DataMask.Provider.html" title="interface in org.apache.orc">DataMask.Provider</a>, <a href="../../../../../org/apache/orc/DataMask.Standard.html" title="enum in org.apache.orc">DataMask.Standard</a></code></li>
+</ul>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/UnionIdentity.html#maskData-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">maskData</a></span>(<a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> original,
+ <a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> masked,
+ int start,
+ int length)</code>
+<div class="block">Mask the given range of values</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang
/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="maskData-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>maskData</h4>
+<pre>public void maskData(<a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> original,
+ <a href="http://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a> masked,
+ int start,
+ int length)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/orc/DataMask.html#maskData-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">DataMask</a></code></span></div>
+<div class="block">Mask the given range of values</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/orc/DataMask.html#maskData-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-int-">maskData</a></code> in interface <code><a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>original</code> - the original input data</dd>
+<dd><code>masked</code> - the masked output data</dd>
+<dd><code>start</code> - the first data element to mask</dd>
+<dd><code>length</code> - the number of data elements to mask</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<li><a href="package-summary.html">Package</a></li>
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+<li><a href="class-use/UnionIdentity.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
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+<div class="subNav">
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+<li><a href="../../../../../org/apache/orc/impl/mask/StructIdentity.html" title="class in org.apache.orc.impl.mask"><span class="typeNameLink">Prev Class</span></a></li>
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http://git-wip-us.apache.org/repos/asf/orc/blob/13ea6893/api/orc-core/org/apache/orc/impl/mask/class-use/DecimalIdentity.html
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diff --git a/api/orc-core/org/apache/orc/impl/mask/class-use/DecimalIdentity.html b/api/orc-core/org/apache/orc/impl/mask/class-use/DecimalIdentity.html
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+++ b/api/orc-core/org/apache/orc/impl/mask/class-use/DecimalIdentity.html
@@ -0,0 +1,126 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_121) on Mon May 14 13:41:17 PDT 2018 -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Uses of Class org.apache.orc.impl.mask.DecimalIdentity (ORC Core 1.5.0 API)</title>
+<meta name="date" content="2018-05-14">
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