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--><h1 id="tsfile-split-tool" tabindex="-1"><a class="header-anchor" href="#tsfile-split-tool" aria-hidden="true">#</a> TsFile Split Tool</h1><p>TsFile split tool is used to split a TsFile into multiple TsFiles. The location is tools/tsfile/split-tsfile-tool</p><p>How to use:</p><p>For Windows:</p><div class="language-text line-numbers-mode" data-ext="text"><pre class="language-text"><code>.\split-tsfile-tool.bat &lt;path of your TsFile&gt; (-level &lt;inner space compaction num in new file name, default is 10&gt;) (-size &lt;size of new files in byte, default is 1048576000&gt;)
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>For Linux or MacOs:</p><div class="language-text line-numbers-mode" data-ext="text"><pre class="language-text"><code>./split-tsfile-tool.sh &lt;path of your TsFile&gt; (-level &lt;inner space compaction num in new file name, default is 10&gt;) (-size &lt;size of new files in byte, default is 1048576000&gt;)
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><blockquote><p>For example, if the new files size is 100MB, and the compaction num is 6, the command is <code>./split-tsfile-tool.sh test.tsfile -level 6 -size 1048576000</code> (Linux or MacOs)</p></blockquote><p>Here are some more tips:</p><ol><li>TsFile split tool is for one closed TsFile, need to ensure this TsFile is closed. If the TsFile is in IoTDB, a <code>.resource</code> file represent it is closed.</li><li>When doing split, make sure the TsFile is not in a running IoTDB.</li><li>Currently, we do not resolve the corresponding mods file, if you wish to put the new files into the IoTDB data dir and be loaded by restarting, you need to copy the related mods file(if exist) and rename them, make sure each new file has one mods.</li><li>This tools do not support aligned timeseries currently.</li></ol></div><!----><footer class="page-meta"><div class="meta-item edit-link"><a href="https://github.com/apache/iotdb/edit/rel/1.1/docs/UserGuide/Maintenance-Tools/TsFile-Split-Tool.md" rel="noopener noreferrer" target="_blank" aria-label="Found Error? Edit this page on GitHub" class="nav-link label"><!--[--><svg xmlns="http://www.w3.org/2000/svg" class="icon edit-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="edit icon"><path d="M430.818 653.65a60.46 60.46 0 0 1-50.96-93.281l71.69-114.012 7.773-10.365L816.038 80.138A60.46 60.46 0 0 1 859.225 62a60.46 60.46 0 0 1 43.186 18.138l43.186 43.186a60.46 60.46 0 0 1 0 86.373L588.879 565.55l-8.637 8.637-117.466 68.234a60.46 60.46 0 0 1-31.958 11.229z"></path><path d="M728.802 962H252.891A190.883 190.883 0 0 1 62.008 771.98V296.934a190.883 190.883 0 0 1 190.883-192.61h267.754a60.46 60.46 0 0 1 0 120.92H252.891a69.962 69.962 0 0 0-69.098 69.099V771.98a69.962 69.962 0 0 0 69.098 69.098h475.911A69.962 69.962 0 0 0 797.9 771.98V503.363a60.46 60.46 0 1 1 120.922 0V771.98A190.883 190.883 0 0 1 728.802 962z"></path></svg><!--]-->Found Error? Edit this page on GitHub<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></div><div class="meta-item git-info"><!----><!----></div></footer><nav class="page-nav"><a href="/UserGuide/V1.1.x/Maintenance-Tools/TsFile-Resource-Sketch-Tool.html" class="nav-link prev" aria-label="TsFile Resource Sketch Tool"><div class="hint"><span class="arrow start"></span>Prev</div><div class="link"><!---->TsFile Resource Sketch Tool</div></a><a href="/UserGuide/V1.1.x/Maintenance-Tools/TsFile-Load-Export-Tool.html" class="nav-link next" aria-label="TsFile Load Export Tool"><div class="hint">Next<span class="arrow end"></span></div><div class="link">TsFile Load Export Tool<!----></div></a></nav><!----><!----><!--]--></main><!--]--><footer style="padding-bottom:2rem;"><span id="doc-version" style="display:none;">rel/1.1</span><p style="text-align:center;color:#909399;font-size:12px;margin:0 30px;">Copyright © 2023 The Apache Software Foundation.<br> Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p><p style="text-align:center;margin-top:10px;color:#909399;font-size:12px;margin:0 30px;"><strong>Have a question?</strong> Connect with us on QQ, WeChat, or Slack. <a href="https://github.com/apache/iotdb/issues/1995">Join the community</a> now.</p><p style="text-align:center;margin-top:10px;color:#909399;font-size:12px;margin:0 30px;"> We use <a href="https://analytics.google.com">Google Analytics</a> to collect anonymous, aggregated usage information. </p></footer></div><!--]--><!--]--><!----><!--]--></div>
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