blocks|key|759317|text|如果你想清理Solr索引-|type|unstyled|depth|inlineStyleRanges|entityRanges|data|759318|你可以启动http+url+-|759319|http://host:port/solr/[core+name]/update?stream.body=<delete><query>*:*</query></delete>&commit=true|code-block|syntax|javascript|759320|(将[core+name]替换为要从中删除的核心的名称)。或者，如果正在发布数据xml数据，请使用以下代码：|offset|length|style|CODE|759321|<delete><query>*:*</query></delete>|759322|请确保使用commit=true提交更改|759323|不过，我对清除hbase数据并没有太多的想法。|759324|entityMap^0|0|0|0|2|B|0|0|5|B|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|Z|8|@$K|10|L|11|M|N]]|9|@]|A|$]]|$1|O|3|P|5|F|7|12|8|@]|9|@]|A|$G|H]]|$1|Q|3|R|5|6|7|13|8|@$K|14|L|15|M|N]]|9|@]|A|$]]|$1|S|3|T|5|6|7|16|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|V|$]]

If you want to clean up Solr index - 

you can fire http url - 

<pre><code>http://host:port/solr/[core name]/update?stream.body=&lt;delete&gt;&lt;query&gt;*:*&lt;/query&gt;&lt;/delete&gt;&amp;commit=true
</code></pre>

(replace <code>[core name]</code> with the name of the core you want to delete from). Or use this if posting data xml data:

<pre><code>&lt;delete&gt;&lt;query&gt;*:*&lt;/query&gt;&lt;/delete&gt;
</code></pre>

Be sure you use <code>commit=true</code> to commit the changes 

Don't have much idea with clearing hbase data though.

blocks|key|542761|text|我已经使用这个请求删除了我的所有记录，但有时需要提交此请求。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|542762|为此，将&commit=true添加到您的请求：|offset|length|style|CODE|542763|http://host:port/solr/core/update?stream.body=<delete><query>*:*</query></delete>&commit=true|code-block|syntax|javascript|542764|entityMap^0|0|4|C|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@$D|Q|E|R|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|S|8|@]|9|@]|A|$K|L]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

I've used this request to delete all my records but sometimes it's necessary to commit this.

For that, add <code>&amp;commit=true</code> to your request :

<pre><code>http://host:port/solr/core/update?stream.body=&lt;delete&gt;&lt;query&gt;*:*&lt;/query&gt;&lt;/delete&gt;&amp;commit=true
</code></pre>

blocks|key|759431|text|如果您想通过SolrJ删除Solr中的所有数据，请执行以下操作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|759432|public+static+void+deleteAllSolrData()+{
++++HttpSolrServer+solr+=+new+HttpSolrServer("http://localhost:8080/solr/core/");
++++try+{
++++++solr.deleteByQuery("*:*");
++++}+catch+(SolrServerException+e)+{
++++++throw+new+RuntimeException("Failed+to+delete+data+in+Solr.+"
++++++++++%2B+e.getMessage(),+e);
++++}+catch+(IOException+e)+{
++++++throw+new+RuntimeException("Failed+to+delete+data+in+Solr.+"
++++++++++%2B+e.getMessage(),+e);
++++}
}|code-block|syntax|javascript|759433|如果您想删除HBase中的所有数据，请执行以下操作。|759434|public+static+void+deleteHBaseTable(String+tableName,+Configuration+conf)+{
++++HBaseAdmin+admin+=+null;++++
++++try+{
++++++++admin+=+new+HBaseAdmin(conf);
++++++++admin.disableTable(tableName);
++++++++admin.deleteTable(tableName);
++++}+catch+(MasterNotRunningException+e)+{
++++++++throw+new+RuntimeException("Unable+to+delete+the+table+"+%2B+tableName
++++++++%2B+".+The+actual+exception+is:+"+%2B+e.getMessage(),+e);
++++}+catch+(ZooKeeperConnectionException+e)+{
++++++++throw+new+RuntimeException("Unable+to+delete+the+table+"+%2B+tableName
++++++++%2B+".+The+actual+exception+is:+"+%2B+e.getMessage(),+e);
++++}+catch+(IOException+e)+{
++++++++throw+new+RuntimeException("Unable+to+delete+the+table+"+%2B+tableName
++++++++%2B+".+The+actual+exception+is:+"+%2B+e.getMessage(),+e);
++++}+finally+{
++++++++close(admin);
++++}
+}|759435|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

If you want to delete all of the data in Solr via SolrJ do something like this.

<pre><code>public static void deleteAllSolrData() {
 HttpSolrServer solr = new HttpSolrServer("http://localhost:8080/solr/core/");
 try {
 solr.deleteByQuery("*:*");
 } catch (SolrServerException e) {
 throw new RuntimeException("Failed to delete data in Solr. "
 + e.getMessage(), e);
 } catch (IOException e) {
 throw new RuntimeException("Failed to delete data in Solr. "
 + e.getMessage(), e);
 }
}
</code></pre>

If you want to delete all of the data in HBase do something like this.

<pre><code>public static void deleteHBaseTable(String tableName, Configuration conf) {
 HBaseAdmin admin = null; 
 try {
 admin = new HBaseAdmin(conf);
 admin.disableTable(tableName);
 admin.deleteTable(tableName);
 } catch (MasterNotRunningException e) {
 throw new RuntimeException("Unable to delete the table " + tableName
 + ". The actual exception is: " + e.getMessage(), e);
 } catch (ZooKeeperConnectionException e) {
 throw new RuntimeException("Unable to delete the table " + tableName
 + ". The actual exception is: " + e.getMessage(), e);
 } catch (IOException e) {
 throw new RuntimeException("Unable to delete the table " + tableName
 + ". The actual exception is: " + e.getMessage(), e);
 } finally {
 close(admin);
 }
 }
</code></pre>

blocks|key|542884|text|在清除Solr索引时，还应该在运行delete-all查询之后执行提交和优化。所需的完整步骤(curl就是您需要的全部)：http://www.alphadevx.com/a/365-Clearing-a-Solr-search-index|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|542885|entityMap|0|LINK|mutability|MUTABLE|url|http://www.alphadevx.com/a/365-Clearing-a-Solr-search-index^0|1P|1N|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

When clearing out a Solr index, you should also do a commit and optimize after running the delete-all query. Full steps required (curl is all you need): <a href="http://www.alphadevx.com/a/365-Clearing-a-Solr-search-index" rel="nofollow">http://www.alphadevx.com/a/365-Clearing-a-Solr-search-index</a>

blocks|key|759511|text|在浏览器中启动此命令|type|unstyled|depth|inlineStyleRanges|entityRanges|data|759512|http://localhost:8983/solr/update?stream.body=<delete><query>*:*</query></delete>&commit=true此命令将删除solr中索引中的所有文档|offset|length|style|CODE|759513|entityMap^0|0|0|2L|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

fire this in the browser

<code>http://localhost:8983/solr/update?stream.body=&lt;delete&gt;&lt;query&gt;*:*&lt;/query&gt;&lt;/delete&gt;&amp;commit=true</code>
 this commmand will delete all the documents in index in solr

blocks|key|542944|text|如果需要清理所有数据，重新创建集合可能会更快，例如|type|unstyled|depth|inlineStyleRanges|entityRanges|data|542945|solrctl+--zk+localhost:2181/solr+collection+--delete+<collectionName>
solrctl+--zk+localhost:2181/solr+collection+--create+<collectionName>+-s+1|code-block|syntax|javascript|542946|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

If you need to clean out all data, it might be faster to recreate collection, e.g.

<pre><code>solrctl --zk localhost:2181/solr collection --delete &lt;collectionName&gt;
solrctl --zk localhost:2181/solr collection --create &lt;collectionName&gt; -s 1
</code></pre>

blocks|key|543005|text|我制作了一个JavaScript书签，它在Solr+Admin+UI中添加了删除链接|type|unstyled|depth|inlineStyleRanges|entityRanges|data|543006|​|543007|javascript:+(function()+{
++++var+str,+$a,+new_href,+href,+upd_str+=+'update?stream.body=<delete><query>*:*</query></delete>&commit=true';
++++$a+=+$('#result+a#url');
++++href+=+$a.attr('href');
++++str+=+href.match('.%2Bsolr\/.%2B\/(.*)')[1];
++++new_href+=+href.replace(str,+upd_str);
++++$('#result').prepend('<a+id="url_upd"+class="address-bar"+href="'+%2B+new_href+%2B+'">DELETE+ALL+++'+%2B+new_href+%2B+'</a>');
})();|code-block|syntax|javascript|543008|543009|543010|📷|atomic|offset|length|543011|543012|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/7e4a280eb6da1ffaaeba2a74c906e296.png|imageAlt^0|0|0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|10|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|11|8|@]|9|@]|A|$G|H]]|$1|I|3|C|5|6|7|12|8|@]|9|@]|A|$]]|$1|J|3|C|5|6|7|13|8|@]|9|@]|A|$]]|$1|K|3|L|5|M|7|14|8|@]|9|@$N|15|O|16|1|17]]|A|$]]|$1|P|3|C|5|6|7|18|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|19|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X|Y|-4]]]]

I made a JavaScript bookmark which adds the delete link in Solr Admin UI

<div class="snippet" data-lang="js" data-hide="false" data-console="false" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>javascript: (function() {
 var str, $a, new_href, href, upd_str = 'update?stream.body=&lt;delete&gt;&lt;query&gt;*:*&lt;/query&gt;&lt;/delete&gt;&amp;commit=true';
 $a = $('#result a#url');
 href = $a.attr('href');
 str = href.match('.+solr\/.+\/(.*)')[1];
 new_href = href.replace(str, upd_str);
 $('#result').prepend('&lt;a id="url_upd" class="address-bar" href="' + new_href + '"&gt;&lt;strong&gt;DELETE ALL&lt;/strong&gt; ' + new_href + '&lt;/a&gt;');
})();</code></pre>
</div>
</div>


<img src="https://i.stack.imgur.com/oOEfH.png" alt="enter image description here">

blocks|key|543073|text|您可以使用以下命令来删除。在delete+by+query命令中使用"match+all+docs“查询：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|543074|'<delete><query>*:*</query></delete>|code-block|syntax|javascript|543075|在运行delete+so之后还必须提交，要清空索引，请运行以下两个命令：|543076|curl+http://localhost:8983/solr/update+--data+'<delete><query>*:*</query></delete>'+-H+'Content-type:text/xml;+charset=utf-8'
curl+http://localhost:8983/solr/update+--data+'<commit/>'+-H+'Content-type:text/xml;+charset=utf-8'|543077|另一种策略是在浏览器中添加两个书签：|543078|http://localhost:8983/solr/update?stream.body=<delete><query>*:*</query></delete>
http://localhost:8983/solr/update?stream.body=<commit/>|543079|来自SOLR的源文档：|543080|https://wiki.apache.org/solr/FAQ#How_can_I_delete_all_documents_from_my_index.3F|offset|length|543081|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|0|0|0|0|0|28|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|12|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|13|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|14|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|15|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|16|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|17|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|18|8|@]|9|@$S|19|T|1A|1|1B]]|A|$]]|$1|U|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]]|V|$W|$5|X|Y|Z|A|$10|R]]]]

You can use the following commands to delete.
Use the "match all docs" query in a delete by query command: 

<pre><code>'&lt;delete&gt;&lt;query&gt;*:*&lt;/query&gt;&lt;/delete&gt;
</code></pre>

You must also commit after running the delete so, to empty the index, run the following two commands: 

<pre><code>curl http://localhost:8983/solr/update --data '&lt;delete&gt;&lt;query&gt;*:*&lt;/query&gt;&lt;/delete&gt;' -H 'Content-type:text/xml; charset=utf-8'
curl http://localhost:8983/solr/update --data '&lt;commit/&gt;' -H 'Content-type:text/xml; charset=utf-8'
</code></pre>

Another strategy would be to add two bookmarks in your browser:

<pre><code>http://localhost:8983/solr/update?stream.body=&lt;delete&gt;&lt;query&gt;*:*&lt;/query&gt;&lt;/delete&gt;
http://localhost:8983/solr/update?stream.body=&lt;commit/&gt;
</code></pre>

 
Source docs from SOLR: 
<a href="https://wiki.apache.org/solr/FAQ#How_can_I_delete_all_documents_from_my_index.3F" rel="noreferrer">https://wiki.apache.org/solr/FAQ#How_can_I_delete_all_documents_from_my_index.3F</a>

blocks|key|759758|text|我已经使用此查询删除了我的所有记录。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|759759|http://host/solr/core-name/update?stream.body=%253Cdelete%253E%253Cquery%253E*:*%253C/query%253E%253C/delete%253E&commit=true|code-block|syntax|javascript|759760|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I've used this query to delete all my records.

<pre><code>http://host/solr/core-name/update?stream.body=%3Cdelete%3E%3Cquery%3E*:*%3C/query%3E%3C/delete%3E&amp;commit=true
</code></pre>

blocks|key|543190|text|当我在cygwin终端上运行上面的curl示例时，它们对我来说都是失败的。当我运行脚本示例时，出现了类似这样的错误。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|543191|curl+http://192.168.2.20:7773/solr/CORE1/update+--data+'<delete><query>*:*</query></delete>'+-H+'Content-type:text/xml;+charset=utf-8'
<?xml+version="1.0"+encoding="UTF-8"?>
<response>
<lst+name="responseHeader"><int+name="status">0</int><int+name="QTime">1</int></lst>
</response>

curl+http://192.168.1.2:7773/solr/CORE1/update+--data-binary+''+-H+'Content-type:text/xml;+charset=utf-8'
<?xml+version="1.0"+encoding="UTF-8"?>
<response>
<lst+name="responseHeader"><int+name="status">400</int><int+name="QTime">2</int></lst><lst+name="error"><str+name="msg">Unexpected+EOF+in+prolog
+at+[row,col+{unknown-source}]:+[1,0]</str><int+name="code">400</int></lst>
</response>|code-block|syntax|javascript|543192|我需要在循环中对核心名称使用delete，以便在项目中将它们全部删除。|543193|下面的查询在Cygwin终端脚本中对我有效。|543194|curl+http://192.168.1.2:7773/hpi/CORE1/update?stream.body=<delete><query>*:*</query></delete>&commit=true
<?xml+version="1.0"+encoding="UTF-8"?>
<response>
<lst+name="responseHeader"><int+name="status">0</int><int+name="QTime">1</int></lst>
</response>|543195|这一行使数据消失，而变化持续存在。|543196|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|T|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|U|8|@]|9|@]|A|$E|F]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

The curl examples above all failed for me when I ran them from a cygwin terminal. There were errors like this when i ran the script example. 

<pre><code>curl http://192.168.2.20:7773/solr/CORE1/update --data '&lt;delete&gt;&lt;query&gt;*:*&lt;/query&gt;&lt;/delete&gt;' -H 'Content-type:text/xml; charset=utf-8'
&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;response&gt;
&lt;lst name="responseHeader"&gt;&lt;int name="status"&gt;0&lt;/int&gt;&lt;int name="QTime"&gt;1&lt;/int&gt;&lt;/lst&gt;
&lt;/response&gt;
&lt;!-- 
 It looks like it deleted stuff, but it did not go away
 maybe because the committing call failed like so 
--&gt;
curl http://192.168.1.2:7773/solr/CORE1/update --data-binary '' -H 'Content-type:text/xml; charset=utf-8'
&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;response&gt;
&lt;lst name="responseHeader"&gt;&lt;int name="status"&gt;400&lt;/int&gt;&lt;int name="QTime"&gt;2&lt;/int&gt;&lt;/lst&gt;&lt;lst name="error"&gt;&lt;str name="msg"&gt;Unexpected EOF in prolog
 at [row,col {unknown-source}]: [1,0]&lt;/str&gt;&lt;int name="code"&gt;400&lt;/int&gt;&lt;/lst&gt;
&lt;/response&gt;
</code></pre>

I needed to use the delete in a loop on core names to wipe them all out in a project.

This query below worked for me in the Cygwin terminal script.

<pre><code>curl http://192.168.1.2:7773/hpi/CORE1/update?stream.body=&lt;delete&gt;&lt;query&gt;*:*&lt;/query&gt;&lt;/delete&gt;&amp;commit=true
&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;response&gt;
&lt;lst name="responseHeader"&gt;&lt;int name="status"&gt;0&lt;/int&gt;&lt;int name="QTime"&gt;1&lt;/int&gt;&lt;/lst&gt;
&lt;/response&gt;
</code></pre>

This one line made the data go away and the change persisted.

blocks|key|543235|text|发布json数据(例如，使用curl)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|543236|curl+-X+POST+-H+'Content-Type:+application/json'+\
++++'http://<host>:<port>/solr/<core>/update?commit=true'+\
++++-d+'{+"delete":+{"query":"*:*"}+}'|code-block|syntax|javascript|543237|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Post json data (e.g. with curl)

<pre><code>curl -X POST -H 'Content-Type: application/json' \
 'http://&lt;host&gt;:&lt;port&gt;/solr/&lt;core&gt;/update?commit=true' \
 -d '{ "delete": {"query":"*:*"} }'
</code></pre>

blocks|key|759898|text|Solr我不确定，但您可以使用truncate命令从hbase中删除所有数据，如下所示：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|759899|truncate+'table_name'|code-block|syntax|javascript|759900|它将从hbase表中删除所有行键。|759901|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Solr I am not sure but you can delete all the data from hbase using truncate command like below:

<pre><code>truncate 'table_name'
</code></pre>

It will delete all row-keys from hbase table.

blocks|key|543326|text|在命令行中使用：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|543327|+bin/post+-c+core_name+-type+text/xml+-out+yes+-d+$'<delete><query>*:*</query></delete>'|code-block|syntax|javascript|543328|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

From the command line use:

<pre><code> bin/post -c core_name -type text/xml -out yes -d $'&lt;delete&gt;&lt;query&gt;*:*&lt;/query&gt;&lt;/delete&gt;'
</code></pre>

blocks|key|543365|text|要删除Solr集合的所有文档，可以使用以下请求：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|543366|curl+-X+POST+-H+'Content-Type:+application/json'+--data-binary+'{"delete":{"query":"*:*"+}}'+http://localhost:8983/solr/my_collection/update?commit=true|code-block|syntax|javascript|543367|它使用JSON主体。|543368|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

To delete all documents of a Solr collection, you can use this request:
<pre><code>curl -X POST -H 'Content-Type: application/json' --data-binary '{&quot;delete&quot;:{&quot;query&quot;:&quot;*:*&quot; }}' http://localhost:8983/solr/my_collection/update?commit=true
</code></pre>
It uses the JSON body.

How do I delete all data from <code>solr</code> by command? We are using <code>solr</code> with <code>lily</code> and <code>hbase</code>.

How can I delete data from both hbase and solr?

<a href="http://lucene.apache.org/solr/4_10_0/tutorial.html#Deleting+Data">http://lucene.apache.org/solr/4_10_0/tutorial.html#Deleting+Data</a>

How to delete all data from solr and hbase

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如何通过命令从solr中删除所有数据？我们将solr与lily和hbase一起使用。如何从hbase和solr中删除数据？

问如何删除solr和hbase中的所有数据
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