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    <title>skypiea - 大数据</title>
    <link>https://www.skypiea.top/forum.php?mod=forumdisplay&amp;fid=19</link>
    <description>Latest 20 threads of 大数据</description>
    <copyright>Copyright(C) skypiea</copyright>
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    <lastBuildDate>Fri, 26 Jun 2026 20:03:42 +0000</lastBuildDate>
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    <item>
      <title>manticoresearch安装</title>
      <link>https://www.skypiea.top/forum.php?mod=viewthread&amp;tid=1508</link>
      <description><![CDATA[docker pull manticoresearch/manticore
docker run -d --name manticore -e EXTRA=1 -p 9306:9306 -p 9308:9308 -v /data/manticore:/var/lib/manticore --ulimit nproc=65535:65535 --ulimit nofile=65535:65535 manticoresearch/manticore
参数说明
- EXTRA=1：开启 ...]]></description>
      <category>大数据</category>
      <author>skypiea</author>
      <pubDate>Tue, 26 May 2026 10:09:51 +0000</pubDate>
    </item>
    <item>
      <title>meilisearch安装</title>
      <link>https://www.skypiea.top/forum.php?mod=viewthread&amp;tid=1506</link>
      <description><![CDATA[sudo docker pull getmeili/meilisearch
sudo docker run -d --name meilisearch -p : -e MEILI_MASTER_KEY=\&quot;至少16位\&quot; -e MEILI_ENV=production -v /data/meili:/meili_data  --restart=always --privileged=true getmeili/meilisearch:latest]]></description>
      <category>大数据</category>
      <author>skypiea</author>
      <pubDate>Tue, 26 May 2026 02:39:28 +0000</pubDate>
    </item>
    <item>
      <title>[mariadb]docker安装mariadb</title>
      <link>https://www.skypiea.top/forum.php?mod=viewthread&amp;tid=1488</link>
      <description><![CDATA[sudo docker pull mariadb
mkdir -p /data/mariadb/data 
mkdir -p /data/mariadb/conf
vi my.cnf
[mysqld]
user=mysql
max_connections=1000
character-set-server=utf8
default_authentication_plugin=mysql_native_password
[client]
default-character-set=utf]]></description>
      <category>大数据</category>
      <author>skypiea</author>
      <pubDate>Sat, 23 May 2026 02:43:59 +0000</pubDate>
    </item>
    <item>
      <title>[pandas]dataframe不打印表头和索引</title>
      <link>https://www.skypiea.top/forum.php?mod=viewthread&amp;tid=1440</link>
      <description><![CDATA[]]></description>
      <category>大数据</category>
      <author>skypiea</author>
      <pubDate>Mon, 11 May 2026 03:32:06 +0000</pubDate>
    </item>
    <item>
      <title>[mariadb]锁等待超时:Lock wait timeout exceeded; try restarting transaction</title>
      <link>https://www.skypiea.top/forum.php?mod=viewthread&amp;tid=123</link>
      <description><![CDATA[-- 1. 查看正在运行的事务（找到长时间没提交的事务）
SELECT * FROM INFORMATION_SCHEMA.INNODB_TRX;

-- 2. 查看锁等待关系（谁在等谁）
SELECT * FROM INFORMATION_SCHEMA.INNODB_LOCK_WAITS;

-- 3. 查看当前所有连接（找到阻塞的线程ID）
SHOW PROCESSLIST;

-- 4. ...]]></description>
      <category>大数据</category>
      <author>skypiea</author>
      <pubDate>Tue, 14 Apr 2026 07:18:00 +0000</pubDate>
    </item>
    <item>
      <title>[elasticsearch]Windows 安装 Elasticsearch 8.17.10 + IK 分词 + Kibana 完整教程</title>
      <link>https://www.skypiea.top/forum.php?mod=viewthread&amp;tid=4</link>
      <description><![CDATA[本文为Windows 64 位环境下，Elasticsearch 8.17.10 单机部署、IK 分词器安装、Kibana 可视化配置的一站式教程，全程复制粘贴即可完成。
一、前置准备
系统：Windows 10/11 64 位，内存≥4G
路径要求：安装目录无中文、无空格，本文示例路径：D:\\es\\elasticsearch
版本 ...]]></description>
      <category>大数据</category>
      <author>skypiea</author>
      <pubDate>Mon, 30 Mar 2026 07:59:43 +0000</pubDate>
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