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<div class="subTitle">org.apache.hadoop.hbase.security.access</div>
<h2 title="Class SnapshotScannerHDFSAclHelper" class="title">Class SnapshotScannerHDFSAclHelper</h2>
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<li>org.apache.hadoop.hbase.security.access.SnapshotScannerHDFSAclHelper</li>
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<pre>@InterfaceAudience.Private
public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.74">SnapshotScannerHDFSAclHelper</a>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></pre>
<div class="block">A helper to modify or remove HBase granted user default and access HDFS ACLs over hFiles.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
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<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.html" title="class in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation</a></span></code>
<div class="block">Inner class used to describe modify or remove what type of acl entries(ACCESS, DEFAULT,
ACCESS_AND_DEFAULT) for files or directories(and child files).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.PathHelper.html" title="class in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.PathHelper</a></span></code>&nbsp;</td>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<tr class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#ACL_SYNC_TO_HDFS_ENABLE">ACL_SYNC_TO_HDFS_ENABLE</a></span></code>&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#ACL_SYNC_TO_HDFS_THREAD_NUMBER">ACL_SYNC_TO_HDFS_THREAD_NUMBER</a></span></code>&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/client/Admin.html" title="interface in org.apache.hadoop.hbase.client">Admin</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#admin">admin</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#COMMON_DIRECTORY_PERMISSION">COMMON_DIRECTORY_PERMISSION</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#COMMON_DIRECTORY_PERMISSION_DEFAULT">COMMON_DIRECTORY_PERMISSION_DEFAULT</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>private org.apache.hadoop.conf.Configuration</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#conf">conf</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private org.apache.hadoop.fs.FileSystem</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#fs">fs</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static org.slf4j.Logger</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#LOG">LOG</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.PathHelper.html" title="class in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.PathHelper</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#pathHelper">pathHelper</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html?is-external=true" title="class or interface in java.util.concurrent">ExecutorService</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#pool">pool</a></span></code>&nbsp;</td>
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<tr class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#SNAPSHOT_RESTORE_DIRECTORY_PERMISSION">SNAPSHOT_RESTORE_DIRECTORY_PERMISSION</a></span></code>&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#SNAPSHOT_RESTORE_DIRECTORY_PERMISSION_DEFAULT">SNAPSHOT_RESTORE_DIRECTORY_PERMISSION_DEFAULT</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#SNAPSHOT_RESTORE_TMP_DIR">SNAPSHOT_RESTORE_TMP_DIR</a></span></code>&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#SNAPSHOT_RESTORE_TMP_DIR_DEFAULT">SNAPSHOT_RESTORE_TMP_DIR_DEFAULT</a></span></code>&nbsp;</td>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#SnapshotScannerHDFSAclHelper-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.client.Connection-">SnapshotScannerHDFSAclHelper</a></span>(org.apache.hadoop.conf.Configuration&nbsp;configuration,
<a href="../../../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a>&nbsp;connection)</code>&nbsp;</td>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<td class="colFirst"><code>private static org.apache.hadoop.fs.permission.AclEntry</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#aclEntry-org.apache.hadoop.fs.permission.AclEntryScope-java.lang.String-">aclEntry</a></span>(org.apache.hadoop.fs.permission.AclEntryScope&nbsp;scope,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#addTableAcl-org.apache.hadoop.hbase.TableName-java.util.Set-java.lang.String-">addTableAcl</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;users,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;operation)</code>
<div class="block">Add table user acls</div>
</td>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#checkUserPermission-org.apache.hadoop.hbase.security.access.UserPermission-">checkUserPermission</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/security/access/UserPermission.html" title="class in org.apache.hadoop.hbase.security.access">UserPermission</a>&nbsp;userPermission)</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#close--">close</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>(package private) boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#containReadAction-org.apache.hadoop.hbase.security.access.UserPermission-">containReadAction</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/security/access/UserPermission.html" title="class in org.apache.hadoop.hbase.security.access">UserPermission</a>&nbsp;userPermission)</code>&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>(package private) void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#createDirIfNotExist-org.apache.hadoop.fs.Path-">createDirIfNotExist</a></span>(org.apache.hadoop.fs.Path&nbsp;path)</code>&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>(package private) void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#createTableDirectories-org.apache.hadoop.hbase.TableName-">createTableDirectories</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code>&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>(package private) void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#deleteEmptyDir-org.apache.hadoop.fs.Path-">deleteEmptyDir</a></span>(org.apache.hadoop.fs.Path&nbsp;path)</code>&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.fs.Path&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#getGlobalRootPaths--">getGlobalRootPaths</a></span>()</code>
<div class="block">return paths that user will global permission will visit</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.fs.Path&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#getNamespaceRootPaths-java.lang.String-">getNamespaceRootPaths</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace)</code>
<div class="block">return paths that user will namespace permission will visit</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>(package private) <a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.PathHelper.html" title="class in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.PathHelper</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#getPathHelper--">getPathHelper</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.fs.Path&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#getTableRootPaths-org.apache.hadoop.hbase.TableName-boolean-">getTableRootPaths</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
boolean&nbsp;includeSnapshotPath)</code>
<div class="block">return paths that user will table permission will visit</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.fs.Path&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#getTableSnapshotPaths-org.apache.hadoop.hbase.TableName-">getTableSnapshotPaths</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code>&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#getUsersWithGlobalReadAction--">getUsersWithGlobalReadAction</a></span>()</code>
<div class="block">Return users with global read permission</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#getUsersWithNamespaceReadAction-java.lang.String-boolean-">getUsersWithNamespaceReadAction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace,
boolean&nbsp;includeGlobal)</code>
<div class="block">Return users with namespace read permission</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#getUsersWithReadAction-org.apache.hbase.thirdparty.com.google.common.collect.ListMultimap-">getUsersWithReadAction</a></span>(org.apache.hbase.thirdparty.com.google.common.collect.ListMultimap&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../../org/apache/hadoop/hbase/security/access/UserPermission.html" title="class in org.apache.hadoop.hbase.security.access">UserPermission</a>&gt;&nbsp;permissionMultimap)</code>&nbsp;</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#getUsersWithTableReadAction-org.apache.hadoop.hbase.TableName-boolean-boolean-">getUsersWithTableReadAction</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
boolean&nbsp;includeNamespace,
boolean&nbsp;includeGlobal)</code>
<div class="block">Return users with table read permission</div>
</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#grantAcl-org.apache.hadoop.hbase.security.access.UserPermission-java.util.Set-java.util.Set-">grantAcl</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/security/access/UserPermission.html" title="class in org.apache.hadoop.hbase.security.access">UserPermission</a>&nbsp;userPermission,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;skipNamespaces,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;skipTables)</code>
<div class="block">Set acl when grant user permission</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#handleGlobalAcl-java.util.Set-java.util.Set-java.util.Set-org.apache.hadoop.hbase.security.access.SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType-">handleGlobalAcl</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;users,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;skipNamespaces,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;skipTables,
<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType.html" title="enum in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType</a>&nbsp;operationType)</code>&nbsp;</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#handleGrantOrRevokeAcl-org.apache.hadoop.hbase.security.access.UserPermission-org.apache.hadoop.hbase.security.access.SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType-java.util.Set-java.util.Set-">handleGrantOrRevokeAcl</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/security/access/UserPermission.html" title="class in org.apache.hadoop.hbase.security.access">UserPermission</a>&nbsp;userPermission,
<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType.html" title="enum in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType</a>&nbsp;operationType,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;skipNamespaces,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;skipTables)</code>&nbsp;</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#handleHDFSAcl-org.apache.hadoop.hbase.security.access.SnapshotScannerHDFSAclHelper.HDFSAclOperation-">handleHDFSAcl</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.html" title="class in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation</a>&nbsp;acl)</code>&nbsp;</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#handleHDFSAclParallel-java.util.List-">handleHDFSAclParallel</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.html" title="class in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation</a>&gt;&nbsp;operations)</code>&nbsp;</td>
</tr>
<tr id="i22" class="altColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#handleHDFSAclSequential-java.util.List-">handleHDFSAclSequential</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.html" title="class in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation</a>&gt;&nbsp;operations)</code>&nbsp;</td>
</tr>
<tr id="i23" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#handleNamespaceAccessAcl-java.lang.String-java.util.Set-org.apache.hadoop.hbase.security.access.SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType-">handleNamespaceAccessAcl</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;users,
<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType.html" title="enum in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType</a>&nbsp;operationType)</code>&nbsp;</td>
</tr>
<tr id="i24" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#handleNamespaceAcl-java.util.Set-java.util.Set-java.util.Set-java.util.Set-org.apache.hadoop.hbase.security.access.SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType-">handleNamespaceAcl</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;namespaces,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;users,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;skipNamespaces,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;skipTables,
<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType.html" title="enum in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType</a>&nbsp;operationType)</code>&nbsp;</td>
</tr>
<tr id="i25" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#handleTableAcl-java.util.Set-java.util.Set-java.util.Set-java.util.Set-org.apache.hadoop.hbase.security.access.SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType-">handleTableAcl</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;tableNames,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;users,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;skipNamespaces,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;skipTables,
<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType.html" title="enum in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType</a>&nbsp;operationType)</code>&nbsp;</td>
</tr>
<tr id="i26" class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#isAclSyncToHdfsEnabled-org.apache.hadoop.conf.Configuration-">isAclSyncToHdfsEnabled</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf)</code>&nbsp;</td>
</tr>
<tr id="i27" class="rowColor">
<td class="colFirst"><code>(package private) boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#isAclSyncToHdfsEnabled-org.apache.hadoop.hbase.client.TableDescriptor-">isAclSyncToHdfsEnabled</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a>&nbsp;tableDescriptor)</code>&nbsp;</td>
</tr>
<tr id="i28" class="altColor">
<td class="colFirst"><code>(package private) boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#isNotFamilyOrQualifierPermission-org.apache.hadoop.hbase.security.access.TablePermission-">isNotFamilyOrQualifierPermission</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/security/access/TablePermission.html" title="class in org.apache.hadoop.hbase.security.access">TablePermission</a>&nbsp;tablePermission)</code>&nbsp;</td>
</tr>
<tr id="i29" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#removeNamespaceAccessAcl-org.apache.hadoop.hbase.TableName-java.util.Set-java.lang.String-">removeNamespaceAccessAcl</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;removeUsers,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;operation)</code>
<div class="block">Remove table access acl from namespace dir when delete table</div>
</td>
</tr>
<tr id="i30" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#removeNamespaceDefaultAcl-java.lang.String-java.util.Set-">removeNamespaceDefaultAcl</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;removeUsers)</code>
<div class="block">Remove default acl from namespace archive dir when delete namespace</div>
</td>
</tr>
<tr id="i31" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#removeTableAcl-org.apache.hadoop.hbase.TableName-java.util.Set-">removeTableAcl</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;users)</code>
<div class="block">Remove table acls when modify table</div>
</td>
</tr>
<tr id="i32" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#removeTableDefaultAcl-org.apache.hadoop.hbase.TableName-java.util.Set-">removeTableDefaultAcl</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;removeUsers)</code>
<div class="block">Remove default acl from table archive dir when delete table</div>
</td>
</tr>
<tr id="i33" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#revokeAcl-org.apache.hadoop.hbase.security.access.UserPermission-java.util.Set-java.util.Set-">revokeAcl</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/security/access/UserPermission.html" title="class in org.apache.hadoop.hbase.security.access">UserPermission</a>&nbsp;userPermission,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;skipNamespaces,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;skipTables)</code>
<div class="block">Remove acl when grant or revoke user permission</div>
</td>
</tr>
<tr id="i34" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#setCommonDirectoryPermission--">setCommonDirectoryPermission</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i35" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#snapshotAcl-org.apache.hadoop.hbase.client.SnapshotDescription-">snapshotAcl</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/SnapshotDescription.html" title="class in org.apache.hadoop.hbase.client">SnapshotDescription</a>&nbsp;snapshot)</code>
<div class="block">Set acl when take a snapshot</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&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/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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<pre>public&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.103">SnapshotScannerHDFSAclHelper</a>(org.apache.hadoop.conf.Configuration&nbsp;configuration,
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<pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.114">close</a>()</pre>
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<div class="block">Set acl when grant user permission</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>userPermission</code> - the user and permission</dd>
<dd><code>skipNamespaces</code> - the namespace set to skip set acl because already set</dd>
<dd><code>skipTables</code> - the table set to skip set acl because already set</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>false if an error occurred, otherwise true</dd>
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<div class="block">Remove acl when grant or revoke user permission</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>userPermission</code> - the user and permission</dd>
<dd><code>skipNamespaces</code> - the namespace set to skip remove acl</dd>
<dd><code>skipTables</code> - the table set to skip remove acl</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>false if an error occurred, otherwise true</dd>
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<div class="block">Set acl when take a snapshot</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>snapshot</code> - the snapshot desc</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>false if an error occurred, otherwise true</dd>
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<div class="block">Remove table access acl from namespace dir when delete table</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tableName</code> - the table</dd>
<dd><code>removeUsers</code> - the users whose access acl will be removed</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>false if an error occurred, otherwise true</dd>
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<div class="block">Remove default acl from namespace archive dir when delete namespace</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>namespace</code> - the namespace</dd>
<dd><code>removeUsers</code> - the users whose default acl will be removed</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>false if an error occurred, otherwise true</dd>
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<div class="block">Remove default acl from table archive dir when delete table</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tableName</code> - the table name</dd>
<dd><code>removeUsers</code> - the users whose default acl will be removed</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>false if an error occurred, otherwise true</dd>
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<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;operation)</pre>
<div class="block">Add table user acls</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tableName</code> - the table</dd>
<dd><code>users</code> - the table users with READ permission</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>false if an error occurred, otherwise true</dd>
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<div class="block">Remove table acls when modify table</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tableName</code> - the table</dd>
<dd><code>users</code> - the table users with READ permission</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>false if an error occurred, otherwise true</dd>
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</li>
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<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;skipNamespaces,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;skipTables)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent">ExecutionException</a>,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a>,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent">ExecutionException</a></code></dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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</li>
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<h4>handleGlobalAcl</h4>
<pre>private&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.352">handleGlobalAcl</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;users,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;skipNamespaces,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;skipTables,
<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType.html" title="enum in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType</a>&nbsp;operationType)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent">ExecutionException</a>,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a>,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent">ExecutionException</a></code></dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;users,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;skipNamespaces,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;skipTables,
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throws <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent">ExecutionException</a>,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a>,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent">ExecutionException</a></code></dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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</li>
</ul>
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<pre>private&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.405">handleTableAcl</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;tableNames,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;users,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;skipNamespaces,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&gt;&nbsp;skipTables,
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throws <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent">ExecutionException</a>,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a>,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent">ExecutionException</a></code></dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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<h4>handleNamespaceAccessAcl</h4>
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<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;users,
<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType.html" title="enum in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation.OperationType</a>&nbsp;operationType)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent">ExecutionException</a>,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutionException.html?is-external=true" title="class or interface in java.util.concurrent">ExecutionException</a></code></dd>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd>
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<a name="createTableDirectories-org.apache.hadoop.hbase.TableName-">
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<ul class="blockList">
<li class="blockList">
<h4>createTableDirectories</h4>
<pre>void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.442">createTableDirectories</a>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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<a name="getGlobalRootPaths--">
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<h4>getGlobalRootPaths</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.fs.Path&gt;&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.453">getGlobalRootPaths</a>()</pre>
<div class="block">return paths that user will global permission will visit</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the path list</dd>
</dl>
</li>
</ul>
<a name="getNamespaceRootPaths-java.lang.String-">
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<h4>getNamespaceRootPaths</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.fs.Path&gt;&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.463">getNamespaceRootPaths</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace)</pre>
<div class="block">return paths that user will namespace permission will visit</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>namespace</code> - the namespace</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the path list</dd>
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</li>
</ul>
<a name="getTableRootPaths-org.apache.hadoop.hbase.TableName-boolean-">
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<h4>getTableRootPaths</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.fs.Path&gt;&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.475">getTableRootPaths</a>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
boolean&nbsp;includeSnapshotPath)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">return paths that user will table permission will visit</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tableName</code> - the table</dd>
<dd><code>includeSnapshotPath</code> - true if return table snapshots paths, otherwise false</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the path list</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an error occurred</dd>
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<a name="getTableSnapshotPaths-org.apache.hadoop.hbase.TableName-">
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<h4>getTableSnapshotPaths</h4>
<pre>private&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.fs.Path&gt;&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.486">getTableSnapshotPaths</a>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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<h4>getUsersWithGlobalReadAction</h4>
<pre>private&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.498">getUsersWithGlobalReadAction</a>()
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Return users with global read permission</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>users with global read permission</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an error occurred</dd>
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<h4>getUsersWithNamespaceReadAction</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.509">getUsersWithNamespaceReadAction</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace,
boolean&nbsp;includeGlobal)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Return users with namespace read permission</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>namespace</code> - the namespace</dd>
<dd><code>includeGlobal</code> - true if include users with global read action</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>users with namespace read permission</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an error occurred</dd>
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<h4>getUsersWithTableReadAction</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.527">getUsersWithTableReadAction</a>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
boolean&nbsp;includeNamespace,
boolean&nbsp;includeGlobal)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Return users with table read permission</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tableName</code> - the table</dd>
<dd><code>includeNamespace</code> - true if include users with namespace read action</dd>
<dd><code>includeGlobal</code> - true if include users with global read action</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>users with table read permission</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an error occurred</dd>
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<pre>public static&nbsp;boolean&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.561">isAclSyncToHdfsEnabled</a>(org.apache.hadoop.conf.Configuration&nbsp;conf)</pre>
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<pre>private&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&gt;&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.596">handleHDFSAclSequential</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.html" title="class in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation</a>&gt;&nbsp;operations)</pre>
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<pre>private&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true" title="class or interface in java.util.concurrent">CompletableFuture</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&gt;&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.609">handleHDFSAclParallel</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.HDFSAclOperation.html" title="class in org.apache.hadoop.hbase.security.access">SnapshotScannerHDFSAclHelper.HDFSAclOperation</a>&gt;&nbsp;operations)</pre>
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<pre>private static&nbsp;org.apache.hadoop.fs.permission.AclEntry&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.615">aclEntry</a>(org.apache.hadoop.fs.permission.AclEntryScope&nbsp;scope,
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<pre>void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.621">createDirIfNotExist</a>(org.apache.hadoop.fs.Path&nbsp;path)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<pre>void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/security/access/SnapshotScannerHDFSAclHelper.html#line.627">deleteEmptyDir</a>(org.apache.hadoop.fs.Path&nbsp;path)
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