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| <h1 title="Package" class="title">Package org.apache.ignite.igfs</h1> |
| <div class="docSummary"> |
| <div class="block">Contains <b>IG</b>nite <b>F</b>ile <b>S</b>ystem APIs.</div> |
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| <p>See: <a href="#package_description">Description</a></p> |
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| <tr> |
| <th class="colFirst" scope="col">Interface</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsBlockLocation.html" title="interface in org.apache.ignite.igfs">IgfsBlockLocation</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> file's data block location in the grid.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsFile.html" title="interface in org.apache.ignite.igfs">IgfsFile</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> file or directory descriptor.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsMetrics.html" title="interface in org.apache.ignite.igfs">IgfsMetrics</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> metrics snapshot for the file system.</div> |
| </td> |
| </tr> |
| </tbody> |
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| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
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| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsGroupDataBlocksKeyMapper.html" title="class in org.apache.ignite.igfs">IgfsGroupDataBlocksKeyMapper</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> class providing ability to group file's data blocks together on one node.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsInputStream.html" title="class in org.apache.ignite.igfs">IgfsInputStream</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> input stream to read data from the file system.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsIpcEndpointConfiguration.html" title="class in org.apache.ignite.igfs">IgfsIpcEndpointConfiguration</a></td> |
| <td class="colLast"> |
| <div class="block">IGFS IPC endpoint configuration.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsOutputStream.html" title="class in org.apache.ignite.igfs">IgfsOutputStream</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> output stream to write data into the file system.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsPath.html" title="class in org.apache.ignite.igfs">IgfsPath</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> path to file in the file system.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsPathSummary.html" title="class in org.apache.ignite.igfs">IgfsPathSummary</a></td> |
| <td class="colLast"> |
| <div class="block">Path summary: total files count, total directories count, total length.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsUserContext.html" title="class in org.apache.ignite.igfs">IgfsUserContext</a></td> |
| <td class="colLast"> |
| <div class="block">Provides ability to execute IGFS code in a context of a specific user.</div> |
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| <th class="colFirst" scope="col">Enum</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
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| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsIpcEndpointType.html" title="enum in org.apache.ignite.igfs">IgfsIpcEndpointType</a></td> |
| <td class="colLast"> |
| <div class="block">IGFS endpoint type.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsMode.html" title="enum in org.apache.ignite.igfs">IgfsMode</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> mode defining interactions with underlying secondary Hadoop file system.</div> |
| </td> |
| </tr> |
| </tbody> |
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| <table class="packageSummary" border="0" cellpadding="3" cellspacing="0" summary="Exception Summary table, listing exceptions, and an explanation"> |
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| <tr> |
| <th class="colFirst" scope="col">Exception</th> |
| <th class="colLast" scope="col">Description</th> |
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| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsConcurrentModificationException.html" title="class in org.apache.ignite.igfs">IgfsConcurrentModificationException</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> exception indicating that file system structure was modified concurrently.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsCorruptedFileException.html" title="class in org.apache.ignite.igfs">IgfsCorruptedFileException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception thrown when target file's block is not found in data cache.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsDirectoryNotEmptyException.html" title="class in org.apache.ignite.igfs">IgfsDirectoryNotEmptyException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception indicating that directory can not be deleted because it is not empty.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsException.html" title="class in org.apache.ignite.igfs">IgfsException</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> exception thrown by file system components.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsInvalidHdfsVersionException.html" title="class in org.apache.ignite.igfs">IgfsInvalidHdfsVersionException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception thrown when Ignite detects that remote HDFS version differs from version of HDFS libraries |
| in Ignite classpath.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsInvalidPathException.html" title="class in org.apache.ignite.igfs">IgfsInvalidPathException</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> exception indicating that operation target is invalid |
| (e.g. not a file while expecting to be a file).</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsOutOfSpaceException.html" title="class in org.apache.ignite.igfs">IgfsOutOfSpaceException</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> exception that is thrown when it detected out-of-space condition.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsParentNotDirectoryException.html" title="class in org.apache.ignite.igfs">IgfsParentNotDirectoryException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception thrown when parent supposed to be a directory is a file.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsPathAlreadyExistsException.html" title="class in org.apache.ignite.igfs">IgfsPathAlreadyExistsException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception thrown when target path supposed to be created already exists.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsPathIsDirectoryException.html" title="class in org.apache.ignite.igfs">IgfsPathIsDirectoryException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception indicating that path is directory, while it is expected to be a file.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsPathIsNotDirectoryException.html" title="class in org.apache.ignite.igfs">IgfsPathIsNotDirectoryException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception indicating that path is not directory.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../org/apache/ignite/igfs/IgfsPathNotFoundException.html" title="class in org.apache.ignite.igfs">IgfsPathNotFoundException</a></td> |
| <td class="colLast"> |
| <div class="block"><code>IGFS</code> exception indicating that target resource is not found.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
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| <h2 title="Package org.apache.ignite.igfs Description">Package org.apache.ignite.igfs Description</h2> |
| <div class="block"><!-- Package description. --> |
| Contains <b>IG</b>nite <b>F</b>ile <b>S</b>ystem APIs.</div> |
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| <p class="legalCopy"><small><table width="100%" border="0" cellspacing=0 cellpadding=0 style="padding: 5px"> <tr> <td> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <a target=_blank href="https://ignite.apache.org"><nobr>2017 Copyright © Apache Software Foundation</nobr></a> </td> </tr> </tbody> </table> </td> <td width="100%" align="right" valign="center"> <a href="https://twitter.com/ApacheIgnite" class="twitter-follow-button" data-show-count="false" data-size="large">Follow @ApacheIgnite</a> </td> </tr> <tr> <td colspan="2" valign="top" align="left"> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <b>Ignite Fabric</b> </td> <td>: ver. <strong>2.1.0</strong> </td> </tr> <tr style="padding: 0; margin: 0"> <td> <b>Release Date</b> </td> <td>: July 20 2017 </td> </tr> </tbody> </table> </td> </tr> </table></small></p> |
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