{"id":15414,"date":"2024-11-17T21:00:32","date_gmt":"2024-11-17T13:00:32","guid":{"rendered":"https:\/\/fwq.ai\/blog\/?p=15414"},"modified":"2024-11-17T21:00:32","modified_gmt":"2024-11-17T13:00:32","slug":"beanstalkd%e7%9a%84%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/15414\/","title":{"rendered":"BeansTalkd\u7684\u547d\u4ee4"},"content":{"rendered":"<h1>\u4e00\u3001BeanstalkD\u534f\u8bae<\/h1>\n<p>Beanstalk\u534f\u8bae\u4f7f\u7528ASCII\u7f16\u7801\uff0c\u8fd0\u884c\u5728TCP\u534f\u8bae\u4e4b\u4e0a\u3002\u5ba2\u6237\u7aef\u8d1f\u8d23\u4e3b\u52a8\u5efa\u7acb\u8fde\u63a5\uff0c\u53d1\u9001\u547d\u4ee4\u548c\u6570\u636e\uff0c\u7b49\u5f85\u54cd\u5e94\u4ee5\u53ca\u5173\u95ed\u8fde\u63a5\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u8fde\u63a5\uff0c\u670d\u52a1\u7aef\u4ee5\u63a5\u6536\u8bf7\u6c42\u7684\u987a\u5e8f\u4e32\u884c\u5730\u5904\u7406\u547d\u4ee4\uff0c\u5e76\u6309\u76f8\u540c\u7684\u987a\u5e8f\u53d1\u9001\u54cd\u5e94\u3002\u534f\u8bae\u4e2d\u6240\u6709\u7684\u6570\u5b57\u90fd\u662f\u5341\u8fdb\u5236\u5e76\u4e14\u975e\u8d1f\u7684\uff08\u9664\u975e\u6709\u660e\u786e\u8bf4\u660e\uff09\u3002<\/p>\n<p>\u534f\u8bae\u4e2d\u7684\u540d\u5b57\u90fd\u662fASCII\u5b57\u7b26\u4e32\u3002\u540d\u5b57\u53ef\u4ee5\u5305\u542b\u5b57\u6bcd\uff08A-Z\u548ca-z\uff09\u3001 \u6570\u5b57\uff080-9\uff09\u3001\u8fde\u5b57\u7b26\uff08\u201d-\u201c\uff09\u3001 \u52a0\uff08\u201d+\u201d\uff09\u3001 \u659c\u7ebf\uff08\u201d\/\u201d\uff09\u3001 \u5206\u53f7\uff08\u201d;\u201d\uff09\u3001 \u70b9\uff08\u201d.\u201d\uff09\u3001 \u7f8e\u5143\u7b26\u53f7\uff08\u201d$\u201d\uff09\u3001\u4e0b\u5212\u7ebf\uff08\u201d_\u201d\uff09\u548c\u62ec\u53f7\uff08\u201c(\u201d\u548c\u201d)\u201d\uff09\uff0c\u4f46\u662f\u4e0d\u80fd\u4ee5\u8fde\u5b57\u7b26\u5f00\u5934\u3002\u540d\u5b57\u4ee5\u7a7a\u683c\u6216\u6362\u884c\u7ed3\u675f\u3002\u6bcf\u4e2a\u540d\u5b57\u81f3\u5c11\u8981\u6709\u4e00\u4e2a\u5b57\u7b26\u7684\u957f\u5ea6\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u534f\u8bae\u4e2d\u5305\u542b\u4e24\u7c7b\u6570\u636e\uff1a\u6587\u672c\u884c\u548c\u975e\u7ed3\u6784\u5316\u7684\u5757\u6570\u636e\u3002\u6587\u672c\u884c\u7528\u6765\u4f20\u8f93\u5ba2\u6237\u7aef\u7684\u547d\u4ee4\u548c\u670d\u52a1\u7aef\u7684\u54cd\u5e94\u3002\u5757\u6570\u636e\u7528\u6765\u4f20\u8f93job\u4f53\u548c\u7edf\u8ba1\u4fe1\u606f\u3002\u6bcf\u4e2ajob\u4f53\u662f\u4e00\u4e2a\u4e0d\u900f\u660e\u7684\u5b57\u8282\u5e8f\u5217\u3002\u670d\u52a1\u7aef\u4ece\u4e0d\u68c0\u67e5\u6216\u4fee\u6539job\u4f53\uff0c\u76f4\u63a5\u6309\u5176\u539f\u6709\u7684\u683c\u5f0f\u8fd4\u56de\u3002job\u4f53\u7684\u89e3\u91ca\u662f\u6709\u5ba2\u6237\u7aef\u6765\u8fdb\u884c\u7684\u3002<\/p>\n<p>\u5f53\u4e0d\u518d\u9700\u8981\u4f7f\u7528\u670d\u52a1\u7aef\u65f6\uff0c\u5ba2\u6237\u7aef\u53ef\u4ee5\u9009\u62e9\u53d1\u9001 \u201dquit\u201d \u547d\u4ee4\u6216\u76f4\u63a5\u5173\u95edTCP\u8fde\u63a5\u3002\u7136\u800c\uff0cbeanstalkd\u53ef\u4ee5\u5f88\u597d\u5904\u7406\u548c\u7ef4\u62a4\u5927\u91cf\u6253\u5f00\u7684\u8fde\u63a5\uff0c\u6240\u4ee5\uff0c\u5ba2\u6237\u7aef\u5e94\u8be5\u5c3d\u53ef\u80fd\u5305\u62ec\u8fde\u63a5\u7684\u6253\u5f00\u548c\u91cd\u7528\u3002\u8fd9\u540c\u6837\u4e5f\u53ef\u4ee5\u7701\u53bb\u5efa\u7acbTCP\u8fde\u63a5\u7684\u5f00\u9500\u3002<\/p>\n<p>\u5982\u679c\u5ba2\u6237\u7aef\u8fdd\u80cc\u4e86\u534f\u8bae\uff08\u6bd4\u5982\u53d1\u9001\u9519\u8bef\u683c\u5f0f\u7684\u8bf7\u6c42\u6216\u8005\u4e0d\u5b58\u5728\u7684\u547d\u4ee4\uff09\u6216\u8005\u670d\u52a1\u7aef\u51fa\u9519\uff0c\u670d\u52a1\u7aef\u5c06\u8fd4\u56de\u4e0b\u9762\u4fe1\u606f\u7684\u4e00\u79cd<\/p>\n<ul>\n<li><strong>OUT_OF_MEMORY\uff1a<\/strong>\u8868\u793a\u670d\u52a1\u7aef\u4e0d\u80fd\u4e3ajob\u5206\u914d\u8db3\u591f\u7684\u5185\u5b58\u3002\u5ba2\u6237 \u7aef\u5e94\u8be5\u7a0d\u540e\u91cd\u8bd5\u3002<\/li>\n<li><strong>INTERNAL_ERROR\uff1a<\/strong>\u8868\u793a\u670d\u52a1\u7aef\u7684bug\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0d\u5e94\u8be5\u53d1\u751f\u3002\u5982\u679c \u53d1\u751f\u4e86\uff0c\u53ef\u4ee5\u62a5\u7ed9http:\/\/groups.google.com\/group\/beanstalk-talk\u3002<\/li>\n<li><strong>BAD_FORMAT\uff1a<\/strong>\u8868\u793a\u5ba2\u6237\u7aef\u53d1\u9001\u4e86\u4e00\u4e2a\u9519\u8bef\u683c\u5f0f\u7684\u547d\u4ee4\u884c\u3002\u53ef\u80fd\u5462 \u5bfc\u81f4\u8fd9\u79cd\u9519\u8bef\u53d1\u751f\u7684\u60c5\u51b5\u6709\uff1a\u884c\u6ca1\u6709\u4ee5\\r\\n\u7ed3\u5c3e\u3001\u5728\u9700\u8981\u6574\u6570\u7684\u5730\u65b9\u51fa\u73b0\u4e86\u975e\u6570\u5b57\u5b57\u7b26\u3001\u53c2\u6570\u7684\u6570\u76ee\u9519\u8bef\u3001\u6216\u8005\u5176\u4ed6\u683c\u5f0f\u7684\u547d\u4ee4\u884c\u9519\u8bef\u3002<\/li>\n<li><strong>UNKNOWN_COMMAND\uff1a<\/strong>\u8868\u793a\u5ba2\u6237\u7aef\u53d1\u9001\u4e86\u4e00\u4e2a\u670d\u52a1\u7aef\u4e0d\u8ba4\u8bc6\u7684 \u547d\u4ee4\u3002\u00a0 \u8fd9\u4e9b\u9519\u8bef\u54cd\u5e94\u4e0d\u4f1a\u5728\u672c\u6587\u4ee5\u4e0b\u5404\u8282\u7684\u547d\u4ee4\u5217\u51fa\uff0c\u4f46\u90fd\u9690\u542b\u5728\u6240\u6709\u547d\u4ee4\u7684\u8bf4\u660e\u91cc\u3002\u5ba2\u6237\u7aef\u5728\u53d1\u9001\u547d\u4ee4\u4e4b\u540e\u90fd\u8981\u51c6\u5907\u597d\u63a5\u6536\u9519\u8bef\u54cd\u5e94\u3002\u00a0 \u6700\u540e\uff0c\u5982\u679c\u670d\u52a1\u7aef\u53d1\u751f\u4e86\u4e25\u91cd\u7684\u9519\u8bef\u4e0d\u80fd\u7ee7\u7eed\u670d\u52a1\uff0c\u670d\u52a1\u7aef\u5c06\u4f1a\u4e3b\u52a8\u5173\u95ed\u8fde\u63a5\u3002<\/li>\n<\/ul>\n<h1>\u00a0\u4e8c\u3001Producer\u547d\u4ee4<\/h1>\n<h3><strong>2.1 put<\/strong><\/h3>\n<p><strong>put<\/strong>\u547d\u4ee4\u7528\u6765\u5411\u961f\u5217\u4e2d\u63d2\u5165\u4e00\u4e2ajob\uff0c\u5305\u62ec\u4e00\u4e2a\u547d\u4ee4\u884c\u548c\u4e00\u4e2ajob\u4f53\uff1a<\/p>\n<p><strong>Tips 01 :\u00a0beanstalkd\u6ca1\u6709\u547d\u4ee4\u884c\uff0c\u4f46\u53ef\u4ee5\u4f7f\u7528 telnet\uff0c\u6267\u884c\u547d\u4ee4<\/strong><\/p>\n<pre>put &lt;pri&gt; &lt;delay&gt; &lt;ttr&gt; &lt;bytes&gt;\\r\\n \r\n&lt;data&gt;\\r\\n<\/pre>\n<p><strong>put<\/strong>\u00a0\u547d\u4ee4\u5c06\u5411\u5ba2\u6237\u7aef\u73b0\u5728\u6b63\u5728\u4f7f\u7528\u7684tube\u4e2d\u63d2\u5165\u4e00\u4e2ajob\uff08<strong>use<\/strong>\u547d\u4ee4\u89c1\u4e0b\u6587\uff09\u3002<\/p>\n<ul>\n<li><strong>&lt;pri&gt;<\/strong>\u00a0\u662f\u4e00\u4e2a\u5c0f\u4e8e2*32\u7684\u6574\u6570\u3002\u5c0f\u4f18\u5148\u7ea7\u6570\u503c\u7684job\u5c06\u4f1a\u6392\u5728\u5927\u4f18\u5148\u7ea7 \u6570\u503c\u7684job\u524d\u9762\u6267\u884c\u3002\u6700\u9ad8\u4f18\u5148\u7ea7\u662f0\uff0c\u6700\u4f4e\u4f18\u5148\u7ea7\u662f4,294,967,295\u3002<\/li>\n<li><strong>&lt;delay&gt;<\/strong>\u00a0\u662f\u4e00\u4e2a\u6574\u5f62\u6570\uff0c\u8868\u793a\u5c06job\u653e\u5165ready\u961f\u5217\u9700\u8981\u7b49\u5f85\u7684\u79d2\u6570\u3002<\/li>\n<li><strong>&lt;ttr&gt;<\/strong>\u00a0time to run\u7684\u7b80\u79f0\uff0c\u662f\u4e00\u4e2a\u6574\u5f62\u6570\uff0c\u8868\u793a\u5141\u8bb8\u4e00\u4e2aworker\u6267\u884c\u8be5job\u7684\u79d2\u6570\u3002\u8fd9\u4e2a\u65f6\u95f4\u5c06\u4ece\u4e00\u4e2aworker \u83b7\u53d6\u4e00\u4e2ajob\u5f00\u59cb\u8ba1\u7b97\u3002\u5982\u679c\u8be5worker\u6ca1\u80fd\u5728<strong>&lt;ttr&gt;<\/strong>\u00a0\u79d2\u5185\u5220\u9664\u3001\u91ca\u653e\u6216\u4f11\u7720\u8be5job\uff0c\u8fd9\u4e2ajob\u5c31\u4f1a\u8d85\u65f6\uff0c\u670d\u52a1\u7aef\u4f1a\u4e3b\u52a8\u91ca\u653e\u8be5job\u3002\u6700\u5c0fttr\u4e3a1\u3002\u5982\u679c\u5ba2\u6237\u7aef\u8bbe\u7f6e\u4e860\uff0c\u670d\u52a1\u7aef\u4f1a\u9ed8\u8ba4\u5c06\u5176\u589e\u52a0\u52301\u3002<\/li>\n<li><strong>&lt;bytes&gt;<\/strong>\u00a0\u662f\u4e00\u4e2a\u6574\u5f62\u6570\uff0c\u8868\u793ajob\u4f53\u7684\u5927\u5c0f\uff0c\u4e0d\u5305\u62ec\u7ed3\u5c3e\u7684\u201d\\r\\n\u201d\u3002\u8fd9\u4e2a \u503c\u4e0d\u80fd\u5927\u4e8emax-job-size\uff08\u9ed8\u8ba4\u503c\u4e3a2*16\uff09\u3002<\/li>\n<li><strong>&lt;data&gt;<\/strong>\u00a0\u662fjob\u4f53\uff0c\u662f\u4e00\u4e2a\u957f\u5ea6\u4e3a&lt;byetes&gt; \u7684\u5b57\u7b26\u5e8f\u5217\u3002 \u5728\u53d1\u9001\u547d\u4ee4\u884c\u548cjob\u4f53\u4e4b\u540e\uff0c\u5ba2\u6237\u7aef\u7b49\u5f85\u5982\u4e0b\u7684\u54cd\u5e94\uff1a<\/li>\n<\/ul>\n<pre><strong>\"INSERTED &lt;id&gt;\"<\/strong> \u8868\u793a\u6210\u529f\u3002&lt;id&gt; \u662f\u65b0job\u7684\u6570\u5b57\u7f16\u53f7\u3002 \r\n<strong>\"BURIED &lt;id&gt;\"<\/strong>   \u8868\u793a\u670d\u52a1\u7aef\u6ca1\u6709\u8db3\u591f\u7684\u5185\u5b58\u5c06job\u6dfb\u52a0\u5230\u4f18\u5148\u7ea7\u961f\u5217 \u4e2d\u3002&lt;id&gt; \u662f\u65b0job\u7684\u6570\u5b57\u7f16\u53f7\u3002 \r\n<strong>\"EXPECTED_CRLF\"<\/strong> \u8868\u793a\u8be5job\u5fc5\u987b\u4ee5CR-LF\u5bf9\uff0c\u53ca \u201d\\r\\n\u201d \u7ed3\u5c3e\u3002\r\n                \u8fd9\u4e24\u4e2a\u5b57\u8282\u5728\u5ba2\u6237\u7aef\u7684put\u547d\u4ee4\u4e2d\u5c06\u4e0d\u4f1a\u88ab\u8ba1\u7b97\u5230job\u5927\u5c0f\u4e2d\u3002\u00a0 \r\n<strong>\"JOB_TOO_BIG\"<\/strong>   \u8868\u793a\u5ba2\u6237\u7aef\u53d1\u9001\u4e00\u4e2a\u8d85\u8fc7max-job-size\u5b57\u8282\u7684job\u4f53\u3002\r\n<strong>\"DRAINING\"<\/strong>      \u8868\u793a\u670d\u52a1\u7aef\u5df2\u8fdb\u5165\u201ddrain mode\u201d\uff0c\u5c06\u4e0d\u4f1a\u518d\u63a5\u6536\u65b0\u7684job\u3002 \r\n                \u5ba2\u6237\u7aef\u5e94\u8be5\u8d85\u65f6\u5176\u4ed6\u7684\u670d\u52a1\u7aef\u6216\u8005\u65ad\u5f00\u8fde\u63a5\u7a0d\u540e\u91cd\u8bd5\u3002<\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre>put 1 0 30 10\r\nabcde12345<\/pre>\n<h3><strong>2.2 use<\/strong><\/h3>\n<p><strong>use<\/strong>\u00a0\u547d\u4ee4\u662f\u4e3aproducer\u8bbe\u8ba1\u7684\u3002put\u547d\u4ee4\u4f1a\u5c06job\u653e\u5165\u7531\u8be5\u547d\u4ee4\u6307\u5b9a\u7684tube\u4e2d\u3002\u5982\u679c\u6ca1\u6709\u6267\u884cuse\u547d\u4ee4\uff0cjob\u5c06\u4f1a\u88ab\u653e\u5165\u201ddefault\u201d tube\u3002<\/p>\n<pre>use &lt;tube&gt;<\/pre>\n<p>tube\u662f\u4e00\u4e2a\u4e0d\u8d85\u8fc7200\u5b57\u8282\u7684\u540d\u5b57\u3002\u901a\u8fc7\u540d\u5b57\u6765\u6307\u5b9a\u4f7f\u7528\u54ea\u4e2atube\u3002\u5982\u679c\u8be5tube\u4e0d\u5b58\u5728\uff0c\u5c31\u4f1a\u88ab\u81ea\u52a8\u521b\u5efa\u3002\u00a0 \u552f\u4e00\u7684\u54cd\u5e94\u662f\uff1a\u00a0 USING &lt;tube&gt;\u00a0 &lt;tube&gt;\u662f\u73b0\u5728\u6b63\u5728\u4f7f\u7528\u7684tube\u7684\u540d\u79f0.<\/p>\n<h1>\u4e09\u3001Worker\u547d\u4ee4<\/h1>\n<h3><strong>3.1 reserve<\/strong><\/h3>\n<p>\u4e00\u4e2a\u8fdb\u7a0b\u53ef\u4ee5\u901a\u8fc7<strong>reserve\u3001delete\u3001 release<\/strong>\u548c<strong>bury<\/strong>\u547d\u4ee4\u6765\u4ece\u961f\u5217\u91cc\u9762\u6d88\u8017job\u3002<\/p>\n<p><strong>reserve<\/strong>\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre> reserve<\/pre>\n<p>\u6216\u8005\uff0c\u53ef\u4ee5\u6307\u5b9a\u4e00\u4e2a\u8d85\u65f6\u65f6\u95f4\uff1a<\/p>\n<pre> reserve-with-timeout &lt;seconds&gt;<\/pre>\n<p>beanstalkd\u5c06\u4e00\u76f4\u7b49\u5f85\u53d1\u9001\u54cd\u5e94\uff0c\u76f4\u5230\u4e00\u4e2ajob\u53ef\u7528\u3002\u5f53\u4e00\u4e2ajob\u88ab\u5ba2\u6237\u7aef\u83b7\u53d6\uff0c\u5ba2\u6237\u7aef\u5fc5\u987b\u5728TTR\u65f6\u95f4\u5185\u5b8c\u6210\u8be5job\uff0c\u5426\u5219job\u5c31\u4f1a\u8d85\u65f6\u3002\u5f53\u8be5job\u8d85\u65f6\uff0c\u670d\u52a1\u7aef\u4f1a\u5c06\u8be5job\u91cd\u65b0\u653e\u56deready\u961f\u5217\u3002TTR\u548c\u5f53\u524d\u5269\u4f59\u65f6\u95f4\u90fd\u53ef\u4ee5\u5728<strong>stats-job<\/strong>\u547d\u4ee4\u7684\u54cd\u5e94\u4e2d\u627e\u5230\u3002\u00a0 \u5982\u679c\u8d85\u65f6\u8bbe\u7f6e\u4e3a0\uff0c\u670d\u52a1\u7aef\u5c06\u7acb\u523b\u8fd4\u56de\u4e00\u4e2a\u54cd\u5e94\u6216\u8005TIME_OUT\u3002\u5982\u679c\u8d85\u65f6\u662f\u4e00\u4e2a\u5927\u4e8e0\u7684\u503c\uff0c\u5ba2\u6237\u7aef\u5c06\u4f1a\u5728\u83b7\u53d6job\u8bf7\u6c42\u4e2d\u963b\u585e\uff0c\u76f4\u5230\u4e00\u4e2ajob\u53ef\u7528\u6216\u8005\u8d85\u65f6\u3002\u00a0 \u5bf9\u4e8e\u4e00\u4e2a\u5df2\u7ecf\u88ab\u83b7\u53d6job\u7684TTR\uff0c\u6700\u540e\u4e00\u79d2\u662f\u4f5c\u4e3a\u5b89\u5168\u8fb9\u9645\u88ab\u670d\u52a1\u7aef\u4fdd\u7559\u7684\uff0c\u5728\u6b64\u671f\u95f4\uff0c\u5ba2\u6237\u7aef\u5c06\u65e0\u6cd5\u8bd5\u56fe\u53bb\u7b49\u5f85\u522b\u7684job\u3002\u5982\u679c\u5ba2\u6237\u7aef\u5728\u5b89\u5168\u8fb9\u9645\u671f\u95f4\u53d1\u9001\u83b7\u53d6job\u547d\u4ee4\uff0c\u6216\u8005\u5b89\u5168\u8fb9\u9645\u5230\u6765\u65f6\u8fd8\u5728\u7b49\u5f85\u83b7\u53d6\u547d\u4ee4\u7684\u5b8c\u6210\uff0c\u670d\u52a1\u7aef\u5c06\u8fd4\u56de\uff1a<\/p>\n<ul>\n<li><strong>DEADLINE_SOON<\/strong>\u00a0 \u8fd9\u7ed9\u4e86\u5ba2\u6237\u7aef\u4e00\u4e2a\u5728\u670d\u52a1\u7aef\u81ea\u52a8\u53d1\u5e03\u8be5job\u4e4b\u524d\uff0c\u5220\u9664\u6216\u8005\u91cd\u65b0\u53d1\u5e03\u5df2\u7ecf\u83b7\u53d6job\u7684\u673a\u4f1a\u3002<\/li>\n<li><strong>TIMED_OUT<\/strong>\u00a0 \u5f53\u6307\u5b9a\u4e86\u4e00\u4e2a\u975e\u8d1f\u7684\u8d85\u65f6\u65f6\u95f4\u503c\uff0c\u5e76\u4e14\u5728\u8d85\u65f6\u65f6\u6216\u6ca1\u6709\u4e00\u4e2ajob\u53ef\u7528\uff0c\u670d\u52a1\u7aef\u5c06\u8fd4\u56deTIMED_OUT\u3002\u00a0 \u5426\u5219\uff0c\u8fd9\u6761\u547d\u4ee4\u552f\u4e00\u6210\u529f\u7684\u54cd\u5e94\u5f62\u5f0f\u662f\u4e00\u4e2a\u6587\u672c\u884c\u540e\u8ddf\u4e00\u4e2ajob\u4f53\u3002<\/li>\n<\/ul>\n<pre>\u6267\u884creserve\u547d\u4ee4\u8fd4\u56de\uff1a\r\nRESERVED &lt;id&gt; &lt;bytes&gt; \r\n&lt;data&gt;<\/pre>\n<ul>\n<li><strong>&lt;id&gt;<\/strong>\u00a0job\u7684id\uff0c\u5728\u8fd9\u4e2abeanstalkd\u7684\u5b9e\u4f8b\u4e2d\uff0c\u4ee3\u8868\u8be5job\u7684\u552f\u4e00\u6574\u6570\u3002<\/li>\n<li><strong>&lt;bytes&gt;<\/strong>\u00a0\u8868\u793ajob\u4f53\u5927\u5c0f\u7684\u6574\u6570\uff0c\u4e0d\u5305\u62ec\u7ed3\u5c3e\u7684 \u201d\\r\\n\u201d\u3002<\/li>\n<li><strong>&lt;data&gt;<\/strong>\u00a0\u8868\u793a\u6d88\u606f\u4f53\uff0c\u4e00\u4e2a\u957f\u5ea6\u4e3a &lt;bytes&gt; \u7684\u5b57\u8282\u5e8f\u5217\u3002\u8fd9\u662f\u5bf9\u4e4b\u524dput \u547d\u4ee4job\u4f53\u539f\u59cb\u5b57\u8282\u7684\u9010\u5b57\u62f7\u8d1d\u3002<\/li>\n<\/ul>\n<h3><strong>3.2 delete<\/strong><\/h3>\n<p>delete\u547d\u4ee4\u4ece\u670d\u52a1\u7aef\u5b8c\u5168\u5220\u9664\u4e00\u4e2ajob\u3002\u5f53\u5ba2\u6237\u7aef\u5df2\u7ecf\u6210\u529f\u6267\u884c\u5b8c\u4e00\u4e2ajob\u65f6\uff0c\u8be5job\u4e00\u822c\u4f1a\u88ab\u4f7f\u7528\u3002\u5ba2\u6237\u7aef\u53ef\u4ee5\u5220\u9664\u4e00\u4e2a\u5df2\u7ecf\u88ab\u83b7\u53d6\u7684job\uff0c\u53ef\u7528\u7684job\uff0c\u4ee5\u53ca\u88ab\u4f11\u7720\u7684job\u3002<\/p>\n<p>delete\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre>delete &lt;id&gt;<\/pre>\n<p><strong>&lt;id&gt;<\/strong>\u00a0\u8868\u793a\u8981\u5220\u9664\u7684job id\u3002 \u5ba2\u6237\u7aef\u5c06\u7b49\u5f85\u5982\u4e0b\u7684\u54cd\u5e94\u884c\uff1a<\/p>\n<ul>\n<li><strong>\u201cDELETED\u201d<\/strong>\u00a0\u8868\u793a\u5df2\u7ecf\u6210\u529f\u5220\u9664\u3002<\/li>\n<li><strong>\u201cNOT_FOUND\u201d<\/strong>\u00a0\u8868\u793a\u8be5job\u4e0d\u5b58\u5728\uff0c\u6216\u8005\u8be5job\u6ca1\u6709\u88ab\u5ba2\u6237\u7aef\u83b7\u53d6\uff0c \u5df2\u7ecf\u4e0d\u5728ready\u6216buried\u72b6\u6001\u3002\u8fd9\u79cd\u60c5\u51b5\u53d1\u751f\u8fd9\u5ba2\u6237\u7aef\u53d1\u9001delete\u547d\u4ee4\u4e4b\u524d\uff0c\u8be5job\u5df2\u7ecf\u8d85\u65f6\u3002<\/li>\n<\/ul>\n<h3><strong>3.3 release\u00a0<\/strong><\/h3>\n<p>release\u547d\u4ee4\u5c06\u4e00\u4e2a\u5df2\u7ecf\u88ab\u83b7\u53d6\u7684job\u91cd\u65b0\u653e\u56deready\u961f\u5217\uff08\u5e76\u5c06job\u72b6\u6001\u7f6e\u4e3a \u201cready\u201d\uff09\uff0c\u8ba9\u8be5job\u53ef\u4ee5\u88ab\u5176\u4ed6\u5ba2\u6237\u7aef\u6267\u884c\u3002\u8fd9\u4e2a\u547d\u4ee4\u7ecf\u5e38\u5728job\u56e0\u4e3a\u77ed\u6682\u7684\u9519\u8bef\u800c\u5931\u8d25\u65f6\u4f7f\u7528\u3002<\/p>\n<p>\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre>release &lt;id&gt; &lt;pri&gt; &lt;delay&gt;<\/pre>\n<ul>\n<li><strong>&lt;id&gt;<\/strong>\u00a0\u8868\u793a\u8981release\u7684job id\u3002<\/li>\n<li><strong>&lt;pri&gt;<\/strong>\u00a0\u8868\u793a\u7ed9\u8be5job\u5206\u914d\u7684\u65b0\u7684\u4f18\u5148\u7ea7\u3002<\/li>\n<li><strong>&lt;delay&gt;<\/strong>\u00a0\u8868\u793a\u5728\u8be5job\u88ab\u653e\u5165ready\u961f\u5217\u4e4b\u524d\u9700\u8981\u7b49\u5f85\u7684\u79d2\u6570\u3002\u5728\u6b64\u671f\u95f4\uff0c job\u7684\u72b6\u6001\u5c06\u662f\u201ddelayed\u201d\u3002<\/li>\n<\/ul>\n<p>\u5ba2\u6237\u7aef\u671f\u5f85\u7684\u54cd\u5e94\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u201cRELEASED\u201d<\/strong>\u00a0\u8868\u793a\u6210\u529f<\/li>\n<li><strong>\u201cBURIED\u201d<\/strong>\u00a0\u8868\u793a\u670d\u52a1\u7aef\u6ca1\u6709\u8db3\u591f\u7684\u5185\u5b58\u5c06job\u6dfb\u52a0\u5230\u4f18\u5148\u7ea7\u961f\u5217\u4e2d\u3002<\/li>\n<li><strong>\u201cNOT_FOUND\u201d<\/strong>\u00a0\u8868\u793a\u8be5job\u4e0d\u5b58\u5728\u6216\u6ca1\u6709\u88ab\u5ba2\u6237\u7aef\u83b7\u53d6\u3002<\/li>\n<\/ul>\n<h3><strong>3.4 bury<\/strong><\/h3>\n<p><strong>bury<\/strong>\u547d\u4ee4\u5c06\u4e00\u4e2ajob\u7684\u72b6\u6001\u7f6e\u4e3a\u201dburied\u201d\u3002Buried job\u88ab\u653e\u5728\u4e00\u4e2aFIFO\u7684\u94fe\u8868\u4e2d\uff0c\u5728\u5ba2\u6237\u7aef\u8c03\u7528kick\u547d\u4ee4\u4e4b\u524d\uff0c\u8fd9\u4e9bjob\u5c06\u4e0d\u4f1a\u88ab\u670d\u52a1\u7aef\u5904\u7406\u3002<\/p>\n<p><strong>bury<\/strong>\u547d\u4ee4\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre>bury &lt;id&gt; &lt;pri&gt;<\/pre>\n<ul>\n<li><strong>&lt;id&gt;<\/strong>\u00a0\u8868\u793a\u8be5job\u7684id<\/li>\n<li><strong>&lt;pri&gt;<\/strong>\u00a0\u8868\u793a\u5206\u914d\u7ed9\u8be5job\u65b0\u7684\u4f18\u5148\u7ea7<\/li>\n<\/ul>\n<p>\u6709\u4e24\u79cd\u53ef\u80fd\u7684\u54cd\u5e94\uff1a<\/p>\n<ul>\n<li><strong>\u201cBURIED\u201d<\/strong>\u00a0\u8868\u793a\u6210\u529f<\/li>\n<li><strong>\u201cNOT_FOUND\u201d<\/strong>\u00a0\u8868\u793a\u8be5job\u4e0d\u5b58\u5728\u6216\u6ca1\u6709\u88ab\u5ba2\u6237\u7aef\u83b7\u53d6\u3002<\/li>\n<\/ul>\n<h3><strong>3.5 touch<\/strong><\/h3>\n<p><strong>touch<\/strong>\u547d\u4ee4\u5141\u8bb8\u4e00\u4e2aworker\u8bf7\u6c42\u5728\u4e00\u4e2ajob\u83b7\u53d6\u66f4\u591a\u6267\u884c\u7684\u65f6\u95f4\u3002\u8fd9\u5bf9\u4e8e\u90a3\u4e9b\u9700\u8981\u957f\u65f6\u95f4\u5b8c\u6210\u7684job\u662f\u975e\u5e38\u6709\u7528\u7684\uff0c\u4f46\u540c\u65f6\u4e5f\u53ef\u80fd\u5229\u7528TTR\u7684\u4f18\u52bf\u5c06\u4e00\u4e2ajob\u4ece\u4e00\u4e2a\u65e0\u6cd5\u5b8c\u6210\u5de5\u4f5c\u7684worker\u5904\u79fb\u8d70\u3002\u4e00\u4e2aworker\u53ef\u4ee5\u901a\u8fc7\u8be5\u547d\u4ee4\u6765\u544a\u8bc9\u670d\u52a1\u7aef\u5b83\u8fd8\u5728\u6267\u884c\u8be5job\uff08\u6bd4\u5982\uff1a\u5728\u6536\u5230DEADLINE_SOON\u662f\u53ef\u4ee5\u53d1\u751f\u7ed9\u547d\u4ee4\uff09\u3002<\/p>\n<p><strong>touch<\/strong>\u547d\u4ee4\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre>touch &lt;id&gt;<\/pre>\n<ul>\n<li>&lt;id&gt; \u8868\u793a\u5f53\u524d\u8fde\u63a5\u83b7\u53d6job\u7684id<\/li>\n<\/ul>\n<p>\u6709\u4e24\u79cd\u53ef\u80fd\u7684\u54cd\u5e94\uff1a<\/p>\n<ul>\n<li><strong>\u201cTOUCHED\u201d<\/strong>\u00a0\u8868\u793a\u6210\u529f<\/li>\n<li><strong>\u201cNOT_FOUND\u201d<\/strong>\u00a0\u8868\u793a\u8be5job\u4e0d\u5b58\u5728\u6216\u6ca1\u6709\u88ab\u5ba2\u6237\u7aef\u83b7\u53d6\u3002<\/li>\n<\/ul>\n<h3><strong>3.6 watch<\/strong><\/h3>\n<p><strong>watch<\/strong>\u547d\u4ee4\u5c06\u4e00\u4e2atube\u540d\u79f0\u52a0\u5165\u5f53\u524d\u8fde\u63a5\u7684watch list\u3002reserve\u547d\u4ee4\u5c06\u4ecewatch list\u91cc\u9762\u7684\u4efb\u610f\u4e00\u4e2atube\u4e2d\u83b7\u53d6job\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u65b0\u5efa\u7684\u8fde\u63a5\uff0cwatch list\u4e2d\u53ea\u6709\u4e00\u4e2a\u201ddefault\u201d tube\u3002<\/p>\n<pre><strong>watch<\/strong> &lt;tube&gt;<\/pre>\n<ul>\n<li>&lt;tube&gt; \u662f\u4e00\u4e2a\u4e0d\u8d85\u8fc7200\u5b57\u8282\u7684\u540d\u79f0\u3002\u5b83\u6307\u5b9a\u5c06\u4e00\u4e2atube\u52a0\u5165\u5230watch\u00a0 list\u3002\u5982\u679c\u8be5tube\u4e0d\u5b58\u5728\uff0c\u5c06\u4f1a\u88ab\u53ca\u65f6\u521b\u5efa\u3002<\/li>\n<\/ul>\n<p>\u54cd\u5e94\u662f\uff1a<\/p>\n<ul>\n<li>WATCHING &lt;count&gt; &lt;count&gt; \u8868\u793a\u5f53\u524dwatch list\u4e2d\u7684tube\u6570\u76ee<\/li>\n<\/ul>\n<h3><strong>3.7 ignore<\/strong><\/h3>\n<p><strong>ignore<\/strong>\u547d\u4ee4\u662f\u4e3aconsumer\u8bbe\u8ba1\u7684\u3002ignore\u547d\u4ee4\u5c06\u4e00\u4e2atube\u4ece\u5f53\u524d\u8fde\u63a5\u7684watch list\u4e2d\u79fb\u9664\u3002<\/p>\n<pre><strong>ignore<\/strong> &lt;tube&gt;<\/pre>\n<p>\u54cd\u5e94\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u201cWATCHING &lt;count&gt;\u201d \u8868\u793a\u6210\u529f\u3002&lt;count&gt;\u8868\u793a\u5f53\u524dwatch list\u4e2d\u7684 tube\u6570\u76ee\u3002<\/li>\n<li>\u201cNOT_IGNORED\u201d \u8868\u793a\u5ba2\u6237\u7aef\u6b63\u5728\u8bd5\u56feignore watch list\u4e2d\u7684\u6700\u540e\u4e00 \u4e2atube\u3002<\/li>\n<\/ul>\n<h1>\u56db\u3001\u5176\u4ed6\u547d\u4ee4<\/h1>\n<h3><strong>4.1 stats-job<\/strong><\/h3>\n<p>\u67e5\u8be2job\u7684\u72b6\u6001<\/p>\n<pre><strong>stats-job<\/strong> &lt;id&gt;<\/pre>\n<h3><strong>4.2 peek\u00a0\u00a0<\/strong><\/h3>\n<p><strong>peek<\/strong>\u547d\u4ee4\u53ef\u4ee5\u8ba9\u5ba2\u6237\u7aef\u68c0\u67e5\u7cfb\u7edf\u4e2d\u7684job\u3002\u8fd9\u4e2a\u547d\u4ee4\u67094\u4e2a\u53d8\u79cd\u3002\u9664\u7b2c\u4e00\u4e2a\u547d\u4ee4\u4e4b\u5916\uff0c\u5176\u4ed63\u4e2a\u547d\u4ee4\u90fd\u53ea\u80fd\u4f5c\u7528\u5728\u5f53\u524d\u4f7f\u7528\u7684tube\u4e0a\u9762\u3002<\/p>\n<ul>\n<li><strong>\u201cpeek &lt;id&gt;\u201d<\/strong>\u00a0\u8fd4\u56de\u7f16\u53f7\u4e3a&lt;id&gt;\u7684job\u3002<\/li>\n<li><strong>\u201cpeek-ready\u201d<\/strong>\u00a0\u8fd4\u56de\u5f53\u524dtube\u4e0b\u4e00\u4e2aready\u7684job\u3002<\/li>\n<li><strong>\u201cpeek-delayed\u201d<\/strong>\u00a0\u8fd4\u56de\u5f53\u524dtube\u5269\u4f59delay\u65f6\u95f4\u6700\u77ed\u7684job\u3002<\/li>\n<li><strong>\u201cpeek-buried\u201d<\/strong>\u00a0\u8fd4\u56de\u5f53\u524dtube buried list\u4e2d\u4e0b\u4e00\u4e2ajob\u3002<br \/>\n\u6709\u4e24\u79cd\u53ef\u80fd\u7684\u54cd\u5e94\uff1a<br \/>\n1\u3001\u5176\u4e2d\u4e00\u4e2a\u662f\u5355\u884c\uff1a\u00a0 \u201cNOT_FOUND\u201d \u8868\u793a\u8bf7\u6c42\u7684job\u4e0d\u5b58\u5728\uff0c\u6216\u8005\u6ca1\u6709job\u5728\u5f53\u524d\u8bf7\u6c42\u7684\u72b6\u6001\u961f\u5217\u4e2d\u3002<br \/>\n2\u3001\u53e6\u4e00\u4e2a\u662f\u4e00\u884c\u8ddf\u4e00\u4e2a\u5757\u6570\u636e\uff0c\u8868\u793a\u547d\u4ee4\u6267\u884c\u6210\u529f\uff1a\u00a0 FOUND &lt;id&gt; &lt;bytes&gt; &lt;data&gt;<br \/>\n<strong>&lt;id&gt;<\/strong>\u00a0\u8868\u793ajob\u7684id\u3002<br \/>\n<strong>&lt;bytes&gt;<\/strong>\u00a0\u8868\u793ajob\u4f53\u5927\u5c0f\u7684\u6574\u6570\uff0c\u4e0d\u5305\u62ec\u7ed3\u5c3e\u7684 \u201d\\r\\n\u201d\u3002<br \/>\n&lt;<strong>data&gt;<\/strong>\u00a0\u8868\u793a\u6d88\u606f\u4f53\uff0c\u4e00\u4e2a\u957f\u5ea6\u4e3a &lt;bytes&gt; \u7684\u5b57\u8282\u5e8f\u5217\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>4.3 kick<\/h3>\n<p><strong>kick<\/strong>\u547d\u4ee4\u53ea\u80fd\u9488\u5bf9\u5f53\u524d\u6b63\u5728\u4f7f\u7528\u7684tube\u6267\u884c\u3002\u5b83\u5c06buried\u6216\u8005delayed\u72b6\u6001\u7684job\u79fb\u52a8\u5230ready\u961f\u5217\u3002<\/p>\n<p>\u547d\u4ee4\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><strong>kick<\/strong> &lt;bound&gt;<\/pre>\n<ul>\n<li><strong>&lt;bound&gt;<\/strong>\u00a0\u8868\u793a\u6bcf\u6b21kick job\u7684\u4e0a\u9650\uff0c\u670d\u52a1\u7aef\u5c06\u6700\u591akick &lt;bound&gt;\u4e2ajob\u3002<\/li>\n<\/ul>\n<p>\u54cd\u5e94\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>KICKED<\/strong>\u00a0&lt;count&gt; &lt;count&gt; \u8868\u793a\u672c\u6b21kick\u64cd\u4f5c\u4f5c\u7528job\u7684\u6570\u76ee\u3002<\/li>\n<\/ul>\n<h3><strong>4.4 list-tubes<\/strong><\/h3>\n<p><strong>list-tubes<\/strong>\u547d\u4ee4\u8fd4\u56de\u5df2\u7ecf\u5b58\u5728\u7684\u6240\u6709tube\u7684\u5217\u8868\u3002<\/p>\n<p>\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><strong> list-tubes\u00a0<\/strong><\/pre>\n<p>\u54cd\u5e94\u5982\u4e0b\uff1a<\/p>\n<pre>OK &lt;bytes&gt;\r\n&lt;data&gt;<\/pre>\n<ul>\n<li><strong>&lt;bytes&gt;<\/strong>\u00a0\u662f&lt;data&gt;\u7684\u5b57\u8282\u5927\u5c0f\u3002<\/li>\n<li><strong>&lt;data&gt;<\/strong>\u662f\u4e00\u4e2a\u957f\u5ea6\u4e3a&lt;bytes&gt; \u7684\u5b57\u8282\u5e8f\u5217\u3002\u5b83\u662f\u4e00\u4e2a\u5305\u542b\u6240\u6709tube \u540d\u79f0 \u7684YAML\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<h3><strong>4.5 list-tube-used<\/strong><\/h3>\n<p><strong>list-tube-used<\/strong>\u547d\u4ee4\u8fd4\u56de\u5ba2\u6237\u5f53\u524d\u6b63\u5728\u4f7f\u7528\u7684tube\u3002<\/p>\n<p>\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><strong>list-tube-used<\/strong><\/pre>\n<p>\u54cd\u5e94\u5982\u4e0b\uff1a<\/p>\n<pre><strong>USING<\/strong> &lt;tube&gt;<\/pre>\n<ul>\n<li>&lt;tube&gt; \u662f\u6b63\u5728\u4f7f\u7528\u7684tube \u540d\u79f0\u3002<\/li>\n<\/ul>\n<h3>4.6 list-tubes-watched<\/h3>\n<p><strong>list-tubes-watched<\/strong>\u547d\u4ee4\u8fd4\u56de\u5ba2\u6237\u7aef\u5f53\u524d\u6b63\u5728\u5173\u6ce8\u7684tube\u540d\u79f0\u5217\u8868\u3002<\/p>\n<p>\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><strong>list-tubes-watched<\/strong><\/pre>\n<p>\u54cd\u5e94\u5982\u4e0b\uff1a<\/p>\n<pre>OK &lt;bytes&gt;\r\n&lt;data&gt;<\/pre>\n<ul>\n<li><strong>&lt;bytes&gt;<\/strong>\u00a0\u662f&lt;data&gt;\u7684\u5b57\u8282\u5927\u5c0f\u3002<\/li>\n<li><strong>&lt;data&gt;<\/strong>\u662f\u4e00\u4e2a\u957f\u5ea6\u4e3a&lt;bytes&gt; \u7684\u5b57\u8282\u5e8f\u5217\u3002\u5b83\u662f\u4e00\u4e2a\u5305\u542b\u88ab\u5173\u6ce8tube \u540d \u79f0\u7684YAML\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<h3><strong>4.7 pause-tube<\/strong><\/h3>\n<p><strong>pause-tube<\/strong>\u547d\u4ee4\u7528\u6765\u5728\u7ed9\u5b9a\u65f6\u95f4\u5185\u6682\u505c\u4ecetube\u83b7\u53d6job\u3002<\/p>\n<p>\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><strong> pause-tube<\/strong> &lt;tube-name&gt; &lt;delay&gt;<\/pre>\n<ul>\n<li><strong>&lt;tube&gt;<\/strong>\u00a0\u8868\u793a\u8981\u6682\u505c\u7684tube\u3002<\/li>\n<li><strong>&lt;delay&gt;<\/strong>\u00a0\u8868\u793a\u5728\u53ef\u4ee5\u4ecetube\u83b7\u53d6job\u4e4b\u524d\u9700\u8981\u7b49\u5f85\u7684\u79d2\u6570\u3002 \u6709\u4e24\u79cd\u53ef\u80fd\u7684\u54cd\u5e94\uff1a\u00a0 \u201cPAUSED\u201d \u8868\u793a\u6210\u529f\u3002\u00a0 \u201cNOT_FOUND\u201d \u8868\u793a\u8be5tube\u4e0d\u5b58\u5728\u3002<\/li>\n<\/ul>\n<h3><strong>4.8 quit<\/strong><\/h3>\n<p><strong>quit<\/strong>\u547d\u4ee4\u7528\u6765\u5173\u95ed\u5f53\u524d\u8fde\u63a5\u3002<\/p>\n<p>\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><strong>quit<\/strong><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001BeanstalkD\u534f\u8bae Beanstalk\u534f\u8bae\u4f7f\u7528ASCII\u7f16\u7801\uff0c\u8fd0\u884c\u5728TCP\u534f\u8bae\u4e4b\u4e0a\u3002\u5ba2\u6237\u7aef\u8d1f\u8d23\u4e3b\u52a8\u5efa\u7acb\u8fde\u63a5\uff0c\u53d1\u9001\u547d\u4ee4\u548c\u6570\u636e\uff0c\u7b49\u5f85\u54cd\u5e94\u4ee5\u53ca\u5173\u95ed\u8fde\u63a5\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u8fde\u63a5\uff0c\u670d\u52a1\u7aef\u4ee5\u63a5\u6536\u8bf7\u6c42\u7684\u987a\u5e8f\u4e32\u884c\u5730\u5904\u7406\u547d\u4ee4\uff0c\u5e76\u6309\u76f8\u540c\u7684\u987a\u5e8f\u53d1\u9001\u54cd\u5e94\u3002\u534f\u8bae\u4e2d\u6240\u6709\u7684\u6570\u5b57\u90fd\u662f\u5341\u8fdb\u5236\u5e76\u4e14\u975e\u8d1f\u7684\uff08\u9664\u975e\u6709\u660e\u786e\u8bf4\u660e\uff09\u3002 \u534f\u8bae\u4e2d\u7684\u540d\u5b57\u90fd\u662fASCII\u5b57\u7b26\u4e32\u3002\u540d\u5b57\u53ef\u4ee5\u5305\u542b\u5b57\u6bcd\uff08A-Z\u548ca-z\uff09\u3001 \u6570\u5b57\uff080-9\uff09\u3001\u8fde\u5b57\u7b26\uff08\u201d-\u201c\uff09\u3001 \u52a0\uff08\u201d+\u201d\uff09\u3001 \u659c\u7ebf\uff08\u201d\/\u201d\uff09\u3001 \u5206\u53f7\uff08\u201d;\u201d\uff09\u3001 \u70b9\uff08\u201d.\u201d\uff09\u3001 \u7f8e\u5143\u7b26\u53f7\uff08\u201d$\u201d\uff09\u3001\u4e0b\u5212\u7ebf\uff08\u201d_\u201d\uff09\u548c\u62ec\u53f7\uff08\u201c(\u201d\u548c\u201d)\u201d\uff09\uff0c\u4f46\u662f\u4e0d\u80fd\u4ee5\u8fde\u5b57\u7b26\u5f00\u5934\u3002\u540d\u5b57\u4ee5\u7a7a\u683c\u6216\u6362\u884c\u7ed3\u675f\u3002\u6bcf\u4e2a\u540d\u5b57\u81f3\u5c11\u8981\u6709\u4e00\u4e2a\u5b57\u7b26\u7684\u957f\u5ea6\u3002 &nbsp; \u534f\u8bae\u4e2d\u5305\u542b\u4e24\u7c7b\u6570\u636e\uff1a\u6587\u672c\u884c\u548c\u975e\u7ed3\u6784\u5316\u7684\u5757\u6570\u636e\u3002\u6587\u672c\u884c\u7528\u6765\u4f20\u8f93\u5ba2\u6237\u7aef\u7684\u547d\u4ee4\u548c\u670d\u52a1\u7aef\u7684\u54cd\u5e94\u3002\u5757\u6570\u636e\u7528\u6765\u4f20\u8f93job\u4f53\u548c\u7edf\u8ba1\u4fe1\u606f\u3002\u6bcf\u4e2ajob\u4f53\u662f\u4e00\u4e2a\u4e0d\u900f\u660e\u7684\u5b57\u8282\u5e8f\u5217\u3002\u670d\u52a1\u7aef\u4ece\u4e0d\u68c0\u67e5\u6216\u4fee\u6539job\u4f53\uff0c\u76f4\u63a5\u6309\u5176\u539f\u6709\u7684\u683c\u5f0f\u8fd4\u56de\u3002job\u4f53\u7684\u89e3\u91ca\u662f\u6709\u5ba2\u6237\u7aef\u6765\u8fdb\u884c\u7684\u3002 \u5f53\u4e0d\u518d\u9700\u8981\u4f7f\u7528\u670d\u52a1\u7aef\u65f6\uff0c\u5ba2\u6237\u7aef\u53ef\u4ee5\u9009\u62e9\u53d1\u9001 \u201dquit\u201d \u547d\u4ee4\u6216\u76f4\u63a5\u5173\u95edTCP\u8fde\u63a5\u3002\u7136\u800c\uff0cbeanstalkd\u53ef\u4ee5\u5f88\u597d\u5904\u7406\u548c\u7ef4\u62a4\u5927\u91cf\u6253\u5f00\u7684\u8fde\u63a5\uff0c\u6240\u4ee5\uff0c\u5ba2\u6237\u7aef\u5e94\u8be5\u5c3d\u53ef\u80fd\u5305\u62ec\u8fde\u63a5\u7684\u6253\u5f00\u548c\u91cd\u7528\u3002\u8fd9\u540c\u6837\u4e5f\u53ef\u4ee5\u7701\u53bb\u5efa\u7acbTCP\u8fde\u63a5\u7684\u5f00\u9500\u3002 \u5982\u679c\u5ba2\u6237\u7aef\u8fdd\u80cc\u4e86\u534f\u8bae\uff08\u6bd4\u5982\u53d1\u9001\u9519\u8bef\u683c\u5f0f\u7684\u8bf7\u6c42\u6216\u8005\u4e0d\u5b58\u5728\u7684\u547d\u4ee4\uff09\u6216\u8005\u670d\u52a1\u7aef\u51fa\u9519\uff0c\u670d\u52a1\u7aef\u5c06\u8fd4\u56de\u4e0b\u9762\u4fe1\u606f\u7684\u4e00\u79cd OUT_OF_MEMORY\uff1a\u8868\u793a\u670d\u52a1\u7aef\u4e0d\u80fd\u4e3ajob\u5206\u914d\u8db3\u591f\u7684\u5185\u5b58\u3002\u5ba2\u6237 \u7aef\u5e94\u8be5\u7a0d\u540e\u91cd\u8bd5\u3002 INTERNAL_ERROR\uff1a\u8868\u793a\u670d\u52a1\u7aef\u7684bug\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0d\u5e94\u8be5\u53d1\u751f\u3002\u5982\u679c \u53d1\u751f\u4e86\uff0c\u53ef\u4ee5\u62a5\u7ed9http:\/\/groups.google.com\/group\/beanstalk-talk\u3002 BAD_FORMAT\uff1a\u8868\u793a\u5ba2\u6237\u7aef\u53d1\u9001\u4e86\u4e00\u4e2a\u9519\u8bef\u683c\u5f0f\u7684\u547d\u4ee4\u884c\u3002\u53ef\u80fd\u5462 \u5bfc\u81f4\u8fd9\u79cd\u9519\u8bef\u53d1\u751f\u7684\u60c5\u51b5\u6709\uff1a\u884c\u6ca1\u6709\u4ee5\\r\\n\u7ed3\u5c3e\u3001\u5728\u9700\u8981\u6574\u6570\u7684\u5730\u65b9\u51fa\u73b0\u4e86\u975e\u6570\u5b57\u5b57\u7b26\u3001\u53c2\u6570\u7684\u6570\u76ee\u9519\u8bef\u3001\u6216\u8005\u5176\u4ed6\u683c\u5f0f\u7684\u547d\u4ee4\u884c\u9519\u8bef\u3002 UNKNOWN_COMMAND\uff1a\u8868\u793a\u5ba2\u6237\u7aef\u53d1\u9001\u4e86\u4e00\u4e2a\u670d\u52a1\u7aef\u4e0d\u8ba4\u8bc6\u7684 \u547d\u4ee4\u3002\u00a0 \u8fd9\u4e9b\u9519\u8bef\u54cd\u5e94\u4e0d\u4f1a\u5728\u672c\u6587\u4ee5\u4e0b\u5404\u8282\u7684\u547d\u4ee4\u5217\u51fa\uff0c\u4f46\u90fd\u9690\u542b\u5728\u6240\u6709\u547d\u4ee4\u7684\u8bf4\u660e\u91cc\u3002\u5ba2\u6237\u7aef\u5728\u53d1\u9001\u547d\u4ee4\u4e4b\u540e\u90fd\u8981\u51c6\u5907\u597d\u63a5\u6536\u9519\u8bef\u54cd\u5e94\u3002\u00a0 \u6700\u540e\uff0c\u5982\u679c\u670d\u52a1\u7aef\u53d1\u751f\u4e86\u4e25\u91cd\u7684\u9519\u8bef\u4e0d\u80fd\u7ee7\u7eed\u670d\u52a1\uff0c\u670d\u52a1\u7aef\u5c06\u4f1a\u4e3b\u52a8\u5173\u95ed\u8fde\u63a5\u3002 \u00a0\u4e8c\u3001Producer\u547d\u4ee4 2.1 put put\u547d\u4ee4\u7528\u6765\u5411\u961f\u5217\u4e2d\u63d2\u5165\u4e00\u4e2ajob\uff0c\u5305\u62ec\u4e00\u4e2a\u547d\u4ee4\u884c\u548c\u4e00\u4e2ajob\u4f53\uff1a Tips 01 :\u00a0beanstalkd\u6ca1\u6709\u547d\u4ee4\u884c\uff0c\u4f46\u53ef\u4ee5\u4f7f\u7528 telnet\uff0c\u6267\u884c\u547d\u4ee4 put &lt;pri&gt; &lt;delay&gt; &lt;ttr&gt; &lt;bytes&gt;\\r\\n &lt;data&gt;\\r\\n put\u00a0\u547d\u4ee4\u5c06\u5411\u5ba2\u6237\u7aef\u73b0\u5728\u6b63\u5728\u4f7f\u7528\u7684tube\u4e2d\u63d2\u5165\u4e00\u4e2ajob\uff08use\u547d\u4ee4\u89c1\u4e0b\u6587\uff09\u3002 &lt;pri&gt;\u00a0\u662f\u4e00\u4e2a\u5c0f\u4e8e2*32\u7684\u6574\u6570\u3002\u5c0f\u4f18\u5148\u7ea7\u6570\u503c\u7684job\u5c06\u4f1a\u6392\u5728\u5927\u4f18\u5148\u7ea7 \u6570\u503c\u7684job\u524d\u9762\u6267\u884c\u3002\u6700\u9ad8\u4f18\u5148\u7ea7\u662f0\uff0c\u6700\u4f4e\u4f18\u5148\u7ea7\u662f4,294,967,295\u3002 &lt;delay&gt;\u00a0\u662f\u4e00\u4e2a\u6574\u5f62\u6570\uff0c\u8868\u793a\u5c06job\u653e\u5165ready\u961f\u5217\u9700\u8981\u7b49\u5f85\u7684\u79d2\u6570\u3002 &lt;ttr&gt;\u00a0time to run\u7684\u7b80\u79f0\uff0c\u662f\u4e00\u4e2a\u6574\u5f62\u6570\uff0c\u8868\u793a\u5141\u8bb8\u4e00\u4e2aworker\u6267\u884c\u8be5job\u7684\u79d2\u6570\u3002\u8fd9\u4e2a\u65f6\u95f4\u5c06\u4ece\u4e00\u4e2aworker 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