| <!DOCTYPE html> |
| <html lang="zh-CN"> |
| <head> |
| <meta charset="utf-8"> |
| <meta name="viewport" content="width=device-width,initial-scale=1"> |
| <title> </title> |
| <meta name="generator" content="VuePress 1.9.7"> |
| <link rel="icon" href="/favicon.ico"> |
| <script async="true" src="https://www.googletagmanager.com/gtag/js?id=G-5MM3J6X84E"></script> |
| <script> |
| window.dataLayer = window.dataLayer || []; |
| function gtag(){dataLayer.push(arguments);} |
| gtag('js', new Date()); |
| gtag('config', 'G-5MM3J6X84E');</script> |
| <meta name="description" content=" "> |
| <meta name="Description" content="Apache IoTDB: Time Series Database for IoT"> |
| <meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management,时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据"> |
| <meta name="baidu-site-verification" content="wfKETzB3OT"> |
| <meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo"> |
| |
| <link rel="preload" href="/assets/css/0.styles.ec12723d.css" as="style"><link rel="preload" href="/assets/js/app.4c6bc2a0.js" as="script"><link rel="preload" href="/assets/js/3.c8384d0b.js" as="script"><link rel="preload" href="/assets/js/467.e8aa46ed.js" as="script"><link rel="prefetch" href="/assets/js/10.a1522747.js"><link rel="prefetch" href="/assets/js/100.cedf6c08.js"><link rel="prefetch" href="/assets/js/101.ad0cddd7.js"><link rel="prefetch" href="/assets/js/102.689f13c2.js"><link rel="prefetch" href="/assets/js/103.fe03cc08.js"><link rel="prefetch" href="/assets/js/104.731ee6ff.js"><link rel="prefetch" href="/assets/js/105.d32d33c2.js"><link rel="prefetch" href="/assets/js/106.1091ccfd.js"><link rel="prefetch" href="/assets/js/107.5b1282be.js"><link rel="prefetch" href="/assets/js/108.c41abc7f.js"><link rel="prefetch" href="/assets/js/109.685682cd.js"><link rel="prefetch" href="/assets/js/11.52c043fd.js"><link rel="prefetch" href="/assets/js/110.dbc2534e.js"><link rel="prefetch" href="/assets/js/111.da8a0ef6.js"><link rel="prefetch" href="/assets/js/112.05645029.js"><link rel="prefetch" href="/assets/js/113.49ec984a.js"><link rel="prefetch" href="/assets/js/114.98d9a96e.js"><link rel="prefetch" href="/assets/js/115.11597066.js"><link rel="prefetch" href="/assets/js/116.63d91ab3.js"><link rel="prefetch" href="/assets/js/117.5447b3cc.js"><link rel="prefetch" href="/assets/js/118.46f63bb8.js"><link rel="prefetch" href="/assets/js/119.3981a4ce.js"><link rel="prefetch" href="/assets/js/12.8a5e982c.js"><link rel="prefetch" href="/assets/js/120.23556cb6.js"><link rel="prefetch" href="/assets/js/121.c9ac5b56.js"><link rel="prefetch" href="/assets/js/122.d3a70316.js"><link rel="prefetch" href="/assets/js/123.ac579eb0.js"><link rel="prefetch" href="/assets/js/124.a509e269.js"><link rel="prefetch" href="/assets/js/125.99ba07bd.js"><link rel="prefetch" href="/assets/js/126.7f866925.js"><link rel="prefetch" href="/assets/js/127.50633336.js"><link rel="prefetch" href="/assets/js/128.20e873eb.js"><link rel="prefetch" href="/assets/js/129.8d2b15df.js"><link rel="prefetch" href="/assets/js/13.df40e287.js"><link rel="prefetch" href="/assets/js/130.fae7c193.js"><link rel="prefetch" href="/assets/js/131.04a51fa8.js"><link rel="prefetch" href="/assets/js/132.2365387e.js"><link rel="prefetch" href="/assets/js/133.8ec5d445.js"><link rel="prefetch" href="/assets/js/134.5721ee73.js"><link rel="prefetch" href="/assets/js/135.9e7cea34.js"><link rel="prefetch" href="/assets/js/136.887a21a3.js"><link rel="prefetch" href="/assets/js/137.214136b8.js"><link rel="prefetch" href="/assets/js/138.f74dbaae.js"><link rel="prefetch" href="/assets/js/139.4c759879.js"><link rel="prefetch" href="/assets/js/14.fb4e8035.js"><link rel="prefetch" href="/assets/js/140.b12cef2d.js"><link rel="prefetch" href="/assets/js/141.05fded83.js"><link rel="prefetch" href="/assets/js/142.e07d82b8.js"><link rel="prefetch" href="/assets/js/143.2c4f01e0.js"><link rel="prefetch" href="/assets/js/144.4ddff033.js"><link rel="prefetch" href="/assets/js/145.97337384.js"><link rel="prefetch" href="/assets/js/146.80411ddb.js"><link rel="prefetch" href="/assets/js/147.76c7b797.js"><link rel="prefetch" href="/assets/js/148.d152587a.js"><link rel="prefetch" href="/assets/js/149.6b08869f.js"><link rel="prefetch" href="/assets/js/15.6c0fd5c9.js"><link rel="prefetch" href="/assets/js/150.e9ee8e10.js"><link rel="prefetch" href="/assets/js/151.aa96437e.js"><link rel="prefetch" href="/assets/js/152.432a95b6.js"><link rel="prefetch" href="/assets/js/153.ef1e9f29.js"><link rel="prefetch" href="/assets/js/154.48bbb58a.js"><link rel="prefetch" href="/assets/js/155.f2acb6d6.js"><link rel="prefetch" href="/assets/js/156.9f6b4315.js"><link rel="prefetch" href="/assets/js/157.5eb46c17.js"><link rel="prefetch" href="/assets/js/158.a26f02e3.js"><link rel="prefetch" href="/assets/js/159.31f05390.js"><link rel="prefetch" href="/assets/js/16.2873cd48.js"><link rel="prefetch" href="/assets/js/160.23cd430d.js"><link rel="prefetch" href="/assets/js/161.78ac02c2.js"><link rel="prefetch" href="/assets/js/162.1422ff42.js"><link rel="prefetch" href="/assets/js/163.42452e9f.js"><link rel="prefetch" href="/assets/js/164.7505e8fb.js"><link rel="prefetch" href="/assets/js/165.c77d88c7.js"><link rel="prefetch" href="/assets/js/166.20328788.js"><link rel="prefetch" href="/assets/js/167.90947c63.js"><link rel="prefetch" href="/assets/js/168.fd4612c1.js"><link rel="prefetch" href="/assets/js/169.3d0ef5b3.js"><link rel="prefetch" href="/assets/js/17.30213d5a.js"><link rel="prefetch" href="/assets/js/170.429551c5.js"><link rel="prefetch" href="/assets/js/171.9fddafb6.js"><link rel="prefetch" href="/assets/js/172.4694c72e.js"><link rel="prefetch" href="/assets/js/173.605a2517.js"><link rel="prefetch" href="/assets/js/174.bcf04e3f.js"><link rel="prefetch" href="/assets/js/175.509db1f1.js"><link rel="prefetch" href="/assets/js/176.57dd7838.js"><link rel="prefetch" href="/assets/js/177.6b8ee7b4.js"><link rel="prefetch" href="/assets/js/178.6251b021.js"><link rel="prefetch" href="/assets/js/179.7f3dd2c5.js"><link rel="prefetch" href="/assets/js/18.a080980b.js"><link rel="prefetch" href="/assets/js/180.a021c58d.js"><link rel="prefetch" href="/assets/js/181.611ae293.js"><link rel="prefetch" href="/assets/js/182.f835f6f3.js"><link rel="prefetch" href="/assets/js/183.d04be5f8.js"><link rel="prefetch" href="/assets/js/184.df092c1a.js"><link rel="prefetch" href="/assets/js/185.ccf19d33.js"><link rel="prefetch" href="/assets/js/186.bcb3a288.js"><link rel="prefetch" href="/assets/js/187.f2d43a4e.js"><link rel="prefetch" href="/assets/js/188.f6be4c6b.js"><link rel="prefetch" href="/assets/js/189.302eafd6.js"><link rel="prefetch" href="/assets/js/19.38eb3f0c.js"><link rel="prefetch" href="/assets/js/190.663b7081.js"><link rel="prefetch" href="/assets/js/191.4c26d9a8.js"><link rel="prefetch" href="/assets/js/192.b4fd199f.js"><link rel="prefetch" href="/assets/js/193.72534787.js"><link rel="prefetch" href="/assets/js/194.3686b959.js"><link rel="prefetch" href="/assets/js/195.c0780778.js"><link rel="prefetch" href="/assets/js/196.10da82b0.js"><link rel="prefetch" href="/assets/js/197.22c5f46f.js"><link rel="prefetch" href="/assets/js/198.c7e7b6d9.js"><link rel="prefetch" href="/assets/js/199.b848322b.js"><link rel="prefetch" href="/assets/js/20.ca527d69.js"><link rel="prefetch" href="/assets/js/200.37f02d6e.js"><link rel="prefetch" href="/assets/js/201.a846e2c5.js"><link rel="prefetch" href="/assets/js/202.b6a245e1.js"><link rel="prefetch" href="/assets/js/203.f0c44f78.js"><link rel="prefetch" href="/assets/js/204.5ecaeaf0.js"><link rel="prefetch" href="/assets/js/205.5397e609.js"><link rel="prefetch" href="/assets/js/206.00179c83.js"><link rel="prefetch" href="/assets/js/207.bfc0e7ad.js"><link rel="prefetch" href="/assets/js/208.07bfe7f0.js"><link rel="prefetch" href="/assets/js/209.513de8f2.js"><link rel="prefetch" href="/assets/js/21.90e2637f.js"><link rel="prefetch" href="/assets/js/210.3fd0f024.js"><link rel="prefetch" href="/assets/js/211.4eec8c6e.js"><link rel="prefetch" href="/assets/js/212.06c593bd.js"><link rel="prefetch" href="/assets/js/213.b076eb05.js"><link rel="prefetch" href="/assets/js/214.25275d5f.js"><link rel="prefetch" href="/assets/js/215.2a0ede7c.js"><link rel="prefetch" href="/assets/js/216.d0ce30cb.js"><link rel="prefetch" href="/assets/js/217.aef3b205.js"><link rel="prefetch" href="/assets/js/218.5dd67af9.js"><link rel="prefetch" href="/assets/js/219.dd712f4a.js"><link rel="prefetch" href="/assets/js/22.1fffa709.js"><link rel="prefetch" href="/assets/js/220.9efdd4f9.js"><link rel="prefetch" href="/assets/js/221.f59d83d1.js"><link rel="prefetch" href="/assets/js/222.63e1bec4.js"><link rel="prefetch" href="/assets/js/223.f2eb8250.js"><link rel="prefetch" href="/assets/js/224.223e6eaf.js"><link rel="prefetch" href="/assets/js/225.20d81f9a.js"><link rel="prefetch" href="/assets/js/226.506cfa4f.js"><link rel="prefetch" href="/assets/js/227.3fb1bb47.js"><link rel="prefetch" href="/assets/js/228.4b38aba2.js"><link rel="prefetch" href="/assets/js/229.46b28100.js"><link rel="prefetch" href="/assets/js/23.5a3e58e5.js"><link rel="prefetch" href="/assets/js/230.8b208359.js"><link rel="prefetch" href="/assets/js/231.8e511778.js"><link rel="prefetch" href="/assets/js/232.3abab81c.js"><link rel="prefetch" href="/assets/js/233.9dc07b80.js"><link rel="prefetch" href="/assets/js/234.7d24b7d4.js"><link rel="prefetch" href="/assets/js/235.bf310f05.js"><link rel="prefetch" href="/assets/js/236.ddcb3f30.js"><link rel="prefetch" href="/assets/js/237.350aa3c6.js"><link rel="prefetch" href="/assets/js/238.20e11c25.js"><link rel="prefetch" href="/assets/js/239.247a5fc9.js"><link rel="prefetch" href="/assets/js/24.daf50825.js"><link rel="prefetch" href="/assets/js/240.fa070181.js"><link rel="prefetch" href="/assets/js/241.d0a1f94d.js"><link rel="prefetch" href="/assets/js/242.4ef888e0.js"><link rel="prefetch" href="/assets/js/243.51a99e1f.js"><link rel="prefetch" href="/assets/js/244.2bd278a0.js"><link rel="prefetch" href="/assets/js/245.1a0910ff.js"><link rel="prefetch" href="/assets/js/246.c2f5adf2.js"><link rel="prefetch" href="/assets/js/247.1c9f1a12.js"><link rel="prefetch" href="/assets/js/248.31d22ad0.js"><link rel="prefetch" href="/assets/js/249.5b4fd0ad.js"><link rel="prefetch" href="/assets/js/25.37943b53.js"><link rel="prefetch" href="/assets/js/250.9c607e2f.js"><link rel="prefetch" href="/assets/js/251.574c68f8.js"><link rel="prefetch" href="/assets/js/252.53e3a788.js"><link rel="prefetch" href="/assets/js/253.6cc8cf57.js"><link rel="prefetch" href="/assets/js/254.0d6ed6a1.js"><link rel="prefetch" href="/assets/js/255.026a83d8.js"><link rel="prefetch" href="/assets/js/256.2ec50b02.js"><link rel="prefetch" href="/assets/js/257.688f6d04.js"><link rel="prefetch" href="/assets/js/258.3a350870.js"><link rel="prefetch" href="/assets/js/259.de73feb2.js"><link rel="prefetch" href="/assets/js/26.a4edb2dd.js"><link rel="prefetch" href="/assets/js/260.d065f9e5.js"><link rel="prefetch" href="/assets/js/261.e06f2830.js"><link rel="prefetch" href="/assets/js/262.54964755.js"><link rel="prefetch" href="/assets/js/263.39e75a10.js"><link rel="prefetch" href="/assets/js/264.71bd0dd8.js"><link rel="prefetch" href="/assets/js/265.d759ac6e.js"><link rel="prefetch" href="/assets/js/266.520a5d78.js"><link rel="prefetch" href="/assets/js/267.a264e555.js"><link rel="prefetch" href="/assets/js/268.6340a101.js"><link rel="prefetch" href="/assets/js/269.4e4b2e7f.js"><link rel="prefetch" href="/assets/js/27.a2c72bfa.js"><link rel="prefetch" href="/assets/js/270.da80ecff.js"><link rel="prefetch" href="/assets/js/271.507fa5ee.js"><link rel="prefetch" href="/assets/js/272.a75ab81f.js"><link rel="prefetch" href="/assets/js/273.aad79dd3.js"><link rel="prefetch" href="/assets/js/274.cc3f0875.js"><link rel="prefetch" href="/assets/js/275.1e6eebb4.js"><link rel="prefetch" href="/assets/js/276.3a955a19.js"><link rel="prefetch" href="/assets/js/277.14b473ae.js"><link rel="prefetch" href="/assets/js/278.08e58504.js"><link rel="prefetch" href="/assets/js/279.585fc48a.js"><link rel="prefetch" href="/assets/js/28.27fd0454.js"><link rel="prefetch" href="/assets/js/280.fe81800e.js"><link rel="prefetch" href="/assets/js/281.5ca266f8.js"><link rel="prefetch" href="/assets/js/282.0fecdd16.js"><link rel="prefetch" href="/assets/js/283.ce74f281.js"><link rel="prefetch" href="/assets/js/284.3ff4924f.js"><link rel="prefetch" href="/assets/js/285.e4cb462f.js"><link rel="prefetch" href="/assets/js/286.a8a546d0.js"><link rel="prefetch" href="/assets/js/287.797fe6ff.js"><link rel="prefetch" href="/assets/js/288.eb43e5e9.js"><link rel="prefetch" href="/assets/js/289.8717ee2a.js"><link rel="prefetch" href="/assets/js/29.2350b35a.js"><link rel="prefetch" href="/assets/js/290.b2f25103.js"><link rel="prefetch" href="/assets/js/291.862b2a42.js"><link rel="prefetch" href="/assets/js/292.542f8335.js"><link rel="prefetch" href="/assets/js/293.b508468e.js"><link rel="prefetch" href="/assets/js/294.9cc23c4a.js"><link rel="prefetch" href="/assets/js/295.f6ea14d3.js"><link rel="prefetch" href="/assets/js/296.20428355.js"><link rel="prefetch" href="/assets/js/297.45f1d8bf.js"><link rel="prefetch" href="/assets/js/298.30a63baf.js"><link rel="prefetch" href="/assets/js/299.293b18e8.js"><link rel="prefetch" href="/assets/js/30.cdff25c3.js"><link rel="prefetch" href="/assets/js/300.00197c4f.js"><link rel="prefetch" href="/assets/js/301.1eaddddf.js"><link rel="prefetch" href="/assets/js/302.f3f01545.js"><link rel="prefetch" href="/assets/js/303.7bd7beff.js"><link rel="prefetch" href="/assets/js/304.5cfcee42.js"><link rel="prefetch" href="/assets/js/305.a17444b7.js"><link rel="prefetch" href="/assets/js/306.d36cbe6e.js"><link rel="prefetch" href="/assets/js/307.b02ca93a.js"><link rel="prefetch" href="/assets/js/308.9cdbcac7.js"><link rel="prefetch" href="/assets/js/309.50f43d59.js"><link rel="prefetch" href="/assets/js/31.53bc25e3.js"><link rel="prefetch" href="/assets/js/310.3a3a3e9e.js"><link rel="prefetch" href="/assets/js/311.41502ed7.js"><link rel="prefetch" href="/assets/js/312.ac77edd8.js"><link rel="prefetch" href="/assets/js/313.55a39508.js"><link rel="prefetch" href="/assets/js/314.58be9731.js"><link rel="prefetch" href="/assets/js/315.6b8f8eac.js"><link rel="prefetch" href="/assets/js/316.28c0f28d.js"><link rel="prefetch" href="/assets/js/317.4502083e.js"><link rel="prefetch" href="/assets/js/318.6ad9fef9.js"><link rel="prefetch" href="/assets/js/319.cf6fc35d.js"><link rel="prefetch" href="/assets/js/32.da4d1dd2.js"><link rel="prefetch" href="/assets/js/320.1632c6ab.js"><link rel="prefetch" href="/assets/js/321.dac99e7c.js"><link rel="prefetch" href="/assets/js/322.0c304d56.js"><link rel="prefetch" href="/assets/js/323.6b959782.js"><link rel="prefetch" href="/assets/js/324.f64b0609.js"><link rel="prefetch" href="/assets/js/325.b9d800c0.js"><link rel="prefetch" href="/assets/js/326.1a0e1eb7.js"><link rel="prefetch" href="/assets/js/327.54a5bcf8.js"><link rel="prefetch" href="/assets/js/328.40f5b07e.js"><link rel="prefetch" href="/assets/js/329.24b18616.js"><link rel="prefetch" href="/assets/js/33.dbd865ae.js"><link rel="prefetch" href="/assets/js/330.0c889cc3.js"><link rel="prefetch" href="/assets/js/331.52596033.js"><link rel="prefetch" href="/assets/js/332.bf340942.js"><link rel="prefetch" href="/assets/js/333.5275ca43.js"><link rel="prefetch" href="/assets/js/334.fed82a64.js"><link rel="prefetch" href="/assets/js/335.3b1923ad.js"><link rel="prefetch" href="/assets/js/336.088124cd.js"><link rel="prefetch" href="/assets/js/337.6926200c.js"><link rel="prefetch" href="/assets/js/338.c436efcd.js"><link rel="prefetch" href="/assets/js/339.a18c0ead.js"><link rel="prefetch" href="/assets/js/34.e08df9fb.js"><link rel="prefetch" href="/assets/js/340.d5930164.js"><link rel="prefetch" href="/assets/js/341.d7d3fb40.js"><link rel="prefetch" href="/assets/js/342.60643371.js"><link rel="prefetch" href="/assets/js/343.8c82288c.js"><link rel="prefetch" href="/assets/js/344.01a78899.js"><link rel="prefetch" href="/assets/js/345.d79fb90c.js"><link rel="prefetch" href="/assets/js/346.e10c5f57.js"><link rel="prefetch" href="/assets/js/347.b73b5bed.js"><link rel="prefetch" href="/assets/js/348.5918c142.js"><link rel="prefetch" href="/assets/js/349.b499f7cb.js"><link rel="prefetch" href="/assets/js/35.3469233d.js"><link rel="prefetch" href="/assets/js/350.59ee6074.js"><link rel="prefetch" href="/assets/js/351.00847551.js"><link rel="prefetch" href="/assets/js/352.6f664011.js"><link rel="prefetch" href="/assets/js/353.9dcec7c4.js"><link rel="prefetch" href="/assets/js/354.bbb1baf7.js"><link rel="prefetch" href="/assets/js/355.54aa950b.js"><link rel="prefetch" href="/assets/js/356.7b15b46a.js"><link rel="prefetch" href="/assets/js/357.bbe856f4.js"><link rel="prefetch" href="/assets/js/358.662760f0.js"><link rel="prefetch" href="/assets/js/359.114cad85.js"><link rel="prefetch" href="/assets/js/36.7e29e738.js"><link rel="prefetch" href="/assets/js/360.378200aa.js"><link rel="prefetch" href="/assets/js/361.a78b2eb4.js"><link rel="prefetch" href="/assets/js/362.1e277d2a.js"><link rel="prefetch" href="/assets/js/363.ead1edbb.js"><link rel="prefetch" href="/assets/js/364.b3c1e242.js"><link rel="prefetch" href="/assets/js/365.f6c6f73a.js"><link rel="prefetch" href="/assets/js/366.43db8bcd.js"><link rel="prefetch" href="/assets/js/367.14236395.js"><link rel="prefetch" href="/assets/js/368.9cbd4ba4.js"><link rel="prefetch" href="/assets/js/369.546fb83c.js"><link rel="prefetch" href="/assets/js/37.f6c37faf.js"><link rel="prefetch" href="/assets/js/370.2da0b02f.js"><link rel="prefetch" href="/assets/js/371.7a930c83.js"><link rel="prefetch" href="/assets/js/372.9ed88970.js"><link rel="prefetch" href="/assets/js/373.8f3cad7d.js"><link rel="prefetch" href="/assets/js/374.ebfae391.js"><link rel="prefetch" href="/assets/js/375.2cf55d25.js"><link rel="prefetch" href="/assets/js/376.b9c7ebcf.js"><link rel="prefetch" href="/assets/js/377.c04e5e0a.js"><link rel="prefetch" href="/assets/js/378.7be82937.js"><link rel="prefetch" href="/assets/js/379.6ec152ab.js"><link rel="prefetch" href="/assets/js/38.d6926423.js"><link rel="prefetch" href="/assets/js/380.e8685649.js"><link rel="prefetch" href="/assets/js/381.c462d499.js"><link rel="prefetch" href="/assets/js/382.81c09d39.js"><link rel="prefetch" href="/assets/js/383.dfe677fd.js"><link rel="prefetch" href="/assets/js/384.8427f06d.js"><link rel="prefetch" href="/assets/js/385.a87a3f12.js"><link rel="prefetch" href="/assets/js/386.b43408d3.js"><link rel="prefetch" href="/assets/js/387.40e4ff5b.js"><link rel="prefetch" href="/assets/js/388.96ff0ada.js"><link rel="prefetch" href="/assets/js/389.7b45f596.js"><link rel="prefetch" href="/assets/js/39.3ffddfc9.js"><link rel="prefetch" href="/assets/js/390.0dc4463a.js"><link rel="prefetch" href="/assets/js/391.31d4eb40.js"><link rel="prefetch" href="/assets/js/392.d34848d8.js"><link rel="prefetch" href="/assets/js/393.84f0e7d6.js"><link rel="prefetch" href="/assets/js/394.e051daa4.js"><link rel="prefetch" href="/assets/js/395.efe2b965.js"><link rel="prefetch" href="/assets/js/396.fdbb34d5.js"><link rel="prefetch" href="/assets/js/397.35e6bd2c.js"><link rel="prefetch" href="/assets/js/398.2fd4786b.js"><link rel="prefetch" href="/assets/js/399.73b9d1fa.js"><link rel="prefetch" href="/assets/js/4.cf169c04.js"><link rel="prefetch" href="/assets/js/40.0bd1068c.js"><link rel="prefetch" href="/assets/js/400.3fe1a1aa.js"><link rel="prefetch" href="/assets/js/401.841e01b6.js"><link rel="prefetch" href="/assets/js/402.bd9a2472.js"><link rel="prefetch" href="/assets/js/403.275ba0e3.js"><link rel="prefetch" href="/assets/js/404.25e6587f.js"><link rel="prefetch" href="/assets/js/405.b3cbd516.js"><link rel="prefetch" href="/assets/js/406.1931f7d3.js"><link rel="prefetch" href="/assets/js/407.db434554.js"><link rel="prefetch" href="/assets/js/408.1ac84c91.js"><link rel="prefetch" href="/assets/js/409.53e66cd0.js"><link rel="prefetch" href="/assets/js/41.4f5d71cc.js"><link rel="prefetch" href="/assets/js/410.80bdf433.js"><link rel="prefetch" href="/assets/js/411.4b35aa89.js"><link rel="prefetch" href="/assets/js/412.92a77352.js"><link rel="prefetch" href="/assets/js/413.a41b45c8.js"><link rel="prefetch" href="/assets/js/414.d7c74bab.js"><link rel="prefetch" href="/assets/js/415.d1dc21a5.js"><link rel="prefetch" href="/assets/js/416.ccedfdb8.js"><link rel="prefetch" href="/assets/js/417.ced8488a.js"><link rel="prefetch" href="/assets/js/418.eb6ada7d.js"><link rel="prefetch" href="/assets/js/419.b09494da.js"><link rel="prefetch" href="/assets/js/42.16929c0c.js"><link rel="prefetch" href="/assets/js/420.48cd9539.js"><link rel="prefetch" href="/assets/js/421.01fc8375.js"><link rel="prefetch" href="/assets/js/422.4bd28a50.js"><link rel="prefetch" href="/assets/js/423.e8d6829b.js"><link rel="prefetch" href="/assets/js/424.a1b9c2c1.js"><link rel="prefetch" href="/assets/js/425.b5d2bdf0.js"><link rel="prefetch" href="/assets/js/426.2bebe0f5.js"><link rel="prefetch" href="/assets/js/427.353c68dd.js"><link rel="prefetch" href="/assets/js/428.24a408f5.js"><link rel="prefetch" href="/assets/js/429.66063099.js"><link rel="prefetch" href="/assets/js/43.a700504b.js"><link rel="prefetch" href="/assets/js/430.39d54d90.js"><link rel="prefetch" href="/assets/js/431.58e8e1c5.js"><link rel="prefetch" href="/assets/js/432.256950c5.js"><link rel="prefetch" href="/assets/js/433.d17358e7.js"><link rel="prefetch" href="/assets/js/434.727622fb.js"><link rel="prefetch" href="/assets/js/435.29df0e49.js"><link rel="prefetch" href="/assets/js/436.c1e2b378.js"><link rel="prefetch" href="/assets/js/437.b8a1c0c7.js"><link rel="prefetch" href="/assets/js/438.388d0e0b.js"><link rel="prefetch" href="/assets/js/439.ffeefc7c.js"><link rel="prefetch" href="/assets/js/44.8e3d116d.js"><link rel="prefetch" href="/assets/js/440.62b456d0.js"><link rel="prefetch" href="/assets/js/441.e272f44e.js"><link rel="prefetch" href="/assets/js/442.b9120488.js"><link rel="prefetch" href="/assets/js/443.d28a330b.js"><link rel="prefetch" href="/assets/js/444.d617c159.js"><link rel="prefetch" href="/assets/js/445.0da23ae0.js"><link rel="prefetch" href="/assets/js/446.e42f7453.js"><link rel="prefetch" href="/assets/js/447.3b761b95.js"><link rel="prefetch" href="/assets/js/448.a39772fa.js"><link rel="prefetch" href="/assets/js/449.122de78f.js"><link rel="prefetch" href="/assets/js/45.c2f47b80.js"><link rel="prefetch" href="/assets/js/450.2964c292.js"><link rel="prefetch" href="/assets/js/451.ead05431.js"><link rel="prefetch" href="/assets/js/452.e71b0176.js"><link rel="prefetch" href="/assets/js/453.144acf8e.js"><link rel="prefetch" href="/assets/js/454.623975f6.js"><link rel="prefetch" href="/assets/js/455.6e931904.js"><link rel="prefetch" href="/assets/js/456.8b2e7118.js"><link rel="prefetch" href="/assets/js/457.d67bee83.js"><link rel="prefetch" href="/assets/js/458.b55bf95d.js"><link rel="prefetch" href="/assets/js/459.0de057a8.js"><link rel="prefetch" href="/assets/js/46.cdde7cab.js"><link rel="prefetch" href="/assets/js/460.d459e6b2.js"><link rel="prefetch" href="/assets/js/461.183e5a28.js"><link rel="prefetch" href="/assets/js/462.cc58aedf.js"><link rel="prefetch" href="/assets/js/463.14819a58.js"><link rel="prefetch" href="/assets/js/464.875df8c0.js"><link rel="prefetch" href="/assets/js/465.bba91ec4.js"><link rel="prefetch" href="/assets/js/466.0502b689.js"><link rel="prefetch" href="/assets/js/468.73118119.js"><link rel="prefetch" href="/assets/js/469.e68657d3.js"><link rel="prefetch" href="/assets/js/47.6bd453c6.js"><link rel="prefetch" href="/assets/js/470.b2d9bd35.js"><link rel="prefetch" href="/assets/js/471.9a41822f.js"><link rel="prefetch" href="/assets/js/472.81a829a2.js"><link rel="prefetch" href="/assets/js/473.e7cff5c3.js"><link rel="prefetch" href="/assets/js/474.e71c09a3.js"><link rel="prefetch" href="/assets/js/475.34bb9500.js"><link rel="prefetch" href="/assets/js/476.85664cd1.js"><link rel="prefetch" href="/assets/js/477.b215cb20.js"><link rel="prefetch" href="/assets/js/478.1d581929.js"><link rel="prefetch" href="/assets/js/479.9c17164c.js"><link rel="prefetch" href="/assets/js/48.2536cf0e.js"><link rel="prefetch" href="/assets/js/480.60940351.js"><link rel="prefetch" href="/assets/js/481.be999d7b.js"><link rel="prefetch" href="/assets/js/482.bd5ae269.js"><link rel="prefetch" href="/assets/js/483.308418d5.js"><link rel="prefetch" href="/assets/js/484.84ac4dbb.js"><link rel="prefetch" href="/assets/js/485.f1452220.js"><link rel="prefetch" href="/assets/js/486.230755e4.js"><link rel="prefetch" href="/assets/js/487.04ce2778.js"><link rel="prefetch" href="/assets/js/488.883f873e.js"><link rel="prefetch" href="/assets/js/489.436dba26.js"><link rel="prefetch" href="/assets/js/49.a7f53516.js"><link rel="prefetch" href="/assets/js/490.10dd18ae.js"><link rel="prefetch" href="/assets/js/491.8eccd1a5.js"><link rel="prefetch" href="/assets/js/492.ade571c6.js"><link rel="prefetch" href="/assets/js/493.8beb5246.js"><link rel="prefetch" href="/assets/js/494.53a213dd.js"><link rel="prefetch" href="/assets/js/495.9b6f2d3e.js"><link rel="prefetch" href="/assets/js/496.3942613a.js"><link rel="prefetch" href="/assets/js/497.8af6e607.js"><link rel="prefetch" href="/assets/js/498.e4d57def.js"><link rel="prefetch" href="/assets/js/499.aacb1cae.js"><link rel="prefetch" href="/assets/js/5.3ba0c25b.js"><link rel="prefetch" href="/assets/js/50.9ce15669.js"><link rel="prefetch" href="/assets/js/500.a10948a0.js"><link rel="prefetch" href="/assets/js/501.f9d3f9cb.js"><link rel="prefetch" href="/assets/js/502.afbdb9cc.js"><link rel="prefetch" href="/assets/js/503.5f4bb58a.js"><link rel="prefetch" href="/assets/js/504.f1c1cbde.js"><link rel="prefetch" href="/assets/js/505.cd7cd7c7.js"><link rel="prefetch" href="/assets/js/506.0bbd3799.js"><link rel="prefetch" href="/assets/js/507.9f28e178.js"><link rel="prefetch" href="/assets/js/508.9bce34c5.js"><link rel="prefetch" href="/assets/js/509.9cc06f3c.js"><link rel="prefetch" href="/assets/js/51.a4f877cf.js"><link rel="prefetch" href="/assets/js/510.7718be2d.js"><link rel="prefetch" href="/assets/js/511.049e6e61.js"><link rel="prefetch" href="/assets/js/512.77304538.js"><link rel="prefetch" href="/assets/js/513.32d58bd0.js"><link rel="prefetch" href="/assets/js/514.ff2b6964.js"><link rel="prefetch" href="/assets/js/515.4e766efe.js"><link rel="prefetch" href="/assets/js/516.ef927e48.js"><link rel="prefetch" href="/assets/js/517.25cc5f85.js"><link rel="prefetch" href="/assets/js/518.4f46bd91.js"><link rel="prefetch" href="/assets/js/519.9a788feb.js"><link rel="prefetch" href="/assets/js/52.1f280d58.js"><link rel="prefetch" href="/assets/js/520.630744f8.js"><link rel="prefetch" href="/assets/js/521.05aa4823.js"><link rel="prefetch" href="/assets/js/522.ba559264.js"><link rel="prefetch" href="/assets/js/523.88eb27e5.js"><link rel="prefetch" href="/assets/js/524.96fbfd99.js"><link rel="prefetch" href="/assets/js/525.c6936648.js"><link rel="prefetch" href="/assets/js/526.8de213f2.js"><link rel="prefetch" href="/assets/js/527.c47b6924.js"><link rel="prefetch" href="/assets/js/528.9a65e7b7.js"><link rel="prefetch" href="/assets/js/529.0d1ba1e8.js"><link rel="prefetch" href="/assets/js/53.82716a34.js"><link rel="prefetch" href="/assets/js/530.9cf7a95d.js"><link rel="prefetch" href="/assets/js/531.af7b41e0.js"><link rel="prefetch" href="/assets/js/532.7429dd05.js"><link rel="prefetch" href="/assets/js/533.4effd013.js"><link rel="prefetch" href="/assets/js/534.0debc061.js"><link rel="prefetch" href="/assets/js/535.88b37ff6.js"><link rel="prefetch" href="/assets/js/536.bdf0701c.js"><link rel="prefetch" href="/assets/js/537.5d18bf78.js"><link rel="prefetch" href="/assets/js/538.9d3b78cb.js"><link rel="prefetch" href="/assets/js/539.6719ab28.js"><link rel="prefetch" href="/assets/js/54.8699767b.js"><link rel="prefetch" href="/assets/js/540.48a10650.js"><link rel="prefetch" href="/assets/js/541.5d19202b.js"><link rel="prefetch" href="/assets/js/542.d92f3469.js"><link rel="prefetch" href="/assets/js/543.d97f6331.js"><link rel="prefetch" href="/assets/js/544.1a091977.js"><link rel="prefetch" href="/assets/js/545.46f1f4ea.js"><link rel="prefetch" href="/assets/js/546.eff1b62a.js"><link rel="prefetch" href="/assets/js/547.1bf10313.js"><link rel="prefetch" href="/assets/js/548.e106d735.js"><link rel="prefetch" href="/assets/js/549.c57080fa.js"><link rel="prefetch" href="/assets/js/55.75da8c2f.js"><link rel="prefetch" href="/assets/js/550.080b2281.js"><link rel="prefetch" href="/assets/js/551.aa1dade7.js"><link rel="prefetch" href="/assets/js/552.26f01ee2.js"><link rel="prefetch" href="/assets/js/553.7e3fe246.js"><link rel="prefetch" href="/assets/js/554.502f7018.js"><link rel="prefetch" href="/assets/js/555.963fc8ac.js"><link rel="prefetch" href="/assets/js/556.bdfa4033.js"><link rel="prefetch" href="/assets/js/557.37b791fd.js"><link rel="prefetch" href="/assets/js/558.431130c2.js"><link rel="prefetch" href="/assets/js/559.e6347c80.js"><link rel="prefetch" href="/assets/js/56.525a68a7.js"><link rel="prefetch" href="/assets/js/560.e69e7de6.js"><link rel="prefetch" href="/assets/js/561.87dc07c6.js"><link rel="prefetch" href="/assets/js/562.6458cac1.js"><link rel="prefetch" href="/assets/js/563.795729c0.js"><link rel="prefetch" href="/assets/js/564.b66668b7.js"><link rel="prefetch" href="/assets/js/565.e718aa0b.js"><link rel="prefetch" href="/assets/js/566.8ab46bc3.js"><link rel="prefetch" href="/assets/js/567.0a535021.js"><link rel="prefetch" href="/assets/js/568.ba0e94ce.js"><link rel="prefetch" href="/assets/js/569.9f8573f9.js"><link rel="prefetch" href="/assets/js/57.f3ca3a82.js"><link rel="prefetch" href="/assets/js/570.dde0b29e.js"><link rel="prefetch" href="/assets/js/571.fbbdae38.js"><link rel="prefetch" href="/assets/js/572.eff7a797.js"><link rel="prefetch" href="/assets/js/573.33040a9f.js"><link rel="prefetch" href="/assets/js/574.4fb8b5fc.js"><link rel="prefetch" href="/assets/js/575.2a2c9267.js"><link rel="prefetch" href="/assets/js/576.74374812.js"><link rel="prefetch" href="/assets/js/577.5bfe2a50.js"><link rel="prefetch" href="/assets/js/578.a9dd6821.js"><link rel="prefetch" href="/assets/js/579.6e6fbd96.js"><link rel="prefetch" href="/assets/js/58.1616d569.js"><link rel="prefetch" href="/assets/js/580.4bdd22e2.js"><link rel="prefetch" href="/assets/js/581.59508aac.js"><link rel="prefetch" href="/assets/js/582.e5a16f3b.js"><link rel="prefetch" href="/assets/js/583.92773c0e.js"><link rel="prefetch" href="/assets/js/584.0e980553.js"><link rel="prefetch" href="/assets/js/585.1dafc996.js"><link rel="prefetch" href="/assets/js/586.c9ce6341.js"><link rel="prefetch" href="/assets/js/587.0ae02c55.js"><link rel="prefetch" href="/assets/js/588.f53efdda.js"><link rel="prefetch" href="/assets/js/589.a7251738.js"><link rel="prefetch" href="/assets/js/59.6655900e.js"><link rel="prefetch" href="/assets/js/590.3b18677b.js"><link rel="prefetch" href="/assets/js/591.ddb9937e.js"><link rel="prefetch" href="/assets/js/592.635021f4.js"><link rel="prefetch" href="/assets/js/593.36cb748a.js"><link rel="prefetch" href="/assets/js/594.f12d56df.js"><link rel="prefetch" href="/assets/js/595.62c27eed.js"><link rel="prefetch" href="/assets/js/596.ad5b2d75.js"><link rel="prefetch" href="/assets/js/597.ee6f2c62.js"><link rel="prefetch" href="/assets/js/598.d67aed11.js"><link rel="prefetch" href="/assets/js/599.2c89d71b.js"><link rel="prefetch" href="/assets/js/6.204aeb38.js"><link rel="prefetch" href="/assets/js/60.a9296882.js"><link rel="prefetch" href="/assets/js/600.770f92da.js"><link rel="prefetch" href="/assets/js/601.b16cdb9a.js"><link rel="prefetch" href="/assets/js/602.3a8843fa.js"><link rel="prefetch" href="/assets/js/603.805af90c.js"><link rel="prefetch" href="/assets/js/604.8052336c.js"><link rel="prefetch" href="/assets/js/605.279fe016.js"><link rel="prefetch" href="/assets/js/606.f8dd6b4d.js"><link rel="prefetch" href="/assets/js/607.79412db7.js"><link rel="prefetch" href="/assets/js/608.de66b682.js"><link rel="prefetch" href="/assets/js/609.9170ea1a.js"><link rel="prefetch" href="/assets/js/61.9d6e7108.js"><link rel="prefetch" href="/assets/js/610.e27ae050.js"><link rel="prefetch" href="/assets/js/611.bca1115e.js"><link rel="prefetch" href="/assets/js/612.6d4c202b.js"><link rel="prefetch" href="/assets/js/613.e0d2f492.js"><link rel="prefetch" href="/assets/js/614.91a62428.js"><link rel="prefetch" href="/assets/js/615.aec6beb8.js"><link rel="prefetch" href="/assets/js/616.b9371458.js"><link rel="prefetch" href="/assets/js/617.e3e32c68.js"><link rel="prefetch" href="/assets/js/618.2df8d579.js"><link rel="prefetch" href="/assets/js/619.5cf6479b.js"><link rel="prefetch" href="/assets/js/62.d62f2df6.js"><link rel="prefetch" href="/assets/js/620.1041dda2.js"><link rel="prefetch" href="/assets/js/621.f3e01cf1.js"><link rel="prefetch" href="/assets/js/622.f2a2725d.js"><link rel="prefetch" href="/assets/js/623.66caf104.js"><link rel="prefetch" href="/assets/js/624.369ca91b.js"><link rel="prefetch" href="/assets/js/625.140ebbc2.js"><link rel="prefetch" href="/assets/js/626.428358a7.js"><link rel="prefetch" href="/assets/js/627.e67a4fb9.js"><link rel="prefetch" href="/assets/js/628.0cb9d03f.js"><link rel="prefetch" href="/assets/js/629.0b65278d.js"><link rel="prefetch" href="/assets/js/63.be199098.js"><link rel="prefetch" href="/assets/js/630.6bba6739.js"><link rel="prefetch" href="/assets/js/631.9b427d51.js"><link rel="prefetch" href="/assets/js/632.52c8aa4d.js"><link rel="prefetch" href="/assets/js/633.0e3e8e9e.js"><link rel="prefetch" href="/assets/js/634.287a2991.js"><link rel="prefetch" href="/assets/js/635.593eb1ec.js"><link rel="prefetch" href="/assets/js/636.c9e8ff54.js"><link rel="prefetch" href="/assets/js/637.b0cf60ea.js"><link rel="prefetch" href="/assets/js/638.5277bad0.js"><link rel="prefetch" href="/assets/js/639.ad926a65.js"><link rel="prefetch" href="/assets/js/64.10c35136.js"><link rel="prefetch" href="/assets/js/640.0f50eb7d.js"><link rel="prefetch" href="/assets/js/641.5e4b0962.js"><link rel="prefetch" href="/assets/js/642.ac768d74.js"><link rel="prefetch" href="/assets/js/643.15e660f8.js"><link rel="prefetch" href="/assets/js/644.536cfbeb.js"><link rel="prefetch" href="/assets/js/645.60f2efa4.js"><link rel="prefetch" href="/assets/js/646.3b6d641f.js"><link rel="prefetch" href="/assets/js/647.88c0cac9.js"><link rel="prefetch" href="/assets/js/648.bc64e201.js"><link rel="prefetch" href="/assets/js/649.34488272.js"><link rel="prefetch" href="/assets/js/65.5ae6c928.js"><link rel="prefetch" href="/assets/js/650.92049655.js"><link rel="prefetch" href="/assets/js/651.cad7b822.js"><link rel="prefetch" href="/assets/js/652.358e29a4.js"><link rel="prefetch" href="/assets/js/653.5a8044c0.js"><link rel="prefetch" href="/assets/js/654.10a5736a.js"><link rel="prefetch" href="/assets/js/655.ff50796b.js"><link rel="prefetch" href="/assets/js/656.3c1a721e.js"><link rel="prefetch" href="/assets/js/657.f0572fd8.js"><link rel="prefetch" href="/assets/js/658.8a7f1c44.js"><link rel="prefetch" href="/assets/js/659.68ea8237.js"><link rel="prefetch" href="/assets/js/66.f9756a54.js"><link rel="prefetch" href="/assets/js/660.a266a574.js"><link rel="prefetch" href="/assets/js/661.f36223b4.js"><link rel="prefetch" href="/assets/js/662.b54e9ee3.js"><link rel="prefetch" href="/assets/js/663.e671b659.js"><link rel="prefetch" href="/assets/js/664.fc25c4eb.js"><link rel="prefetch" href="/assets/js/665.41f13dae.js"><link rel="prefetch" href="/assets/js/666.c1e45a3c.js"><link rel="prefetch" href="/assets/js/667.a1111fdb.js"><link rel="prefetch" href="/assets/js/668.a3c12dbf.js"><link rel="prefetch" href="/assets/js/669.15e67a50.js"><link rel="prefetch" href="/assets/js/67.8211aeba.js"><link rel="prefetch" href="/assets/js/670.09e328ca.js"><link rel="prefetch" href="/assets/js/671.29c7f536.js"><link rel="prefetch" href="/assets/js/672.e3d2822b.js"><link rel="prefetch" href="/assets/js/673.b693cc94.js"><link rel="prefetch" href="/assets/js/674.570d1833.js"><link rel="prefetch" href="/assets/js/675.75e7f3d2.js"><link rel="prefetch" href="/assets/js/676.ea0bb7f7.js"><link rel="prefetch" href="/assets/js/677.197e4d11.js"><link rel="prefetch" href="/assets/js/678.d233f95c.js"><link rel="prefetch" href="/assets/js/679.3a49b8d7.js"><link rel="prefetch" href="/assets/js/68.da204eea.js"><link rel="prefetch" href="/assets/js/680.78191ec1.js"><link rel="prefetch" href="/assets/js/681.ff8d7ea7.js"><link rel="prefetch" href="/assets/js/682.a67e7378.js"><link rel="prefetch" href="/assets/js/683.e502cece.js"><link rel="prefetch" href="/assets/js/684.1e72b1b4.js"><link rel="prefetch" href="/assets/js/685.27cac8f5.js"><link rel="prefetch" href="/assets/js/686.7b67269e.js"><link rel="prefetch" href="/assets/js/687.2a12e8ca.js"><link rel="prefetch" href="/assets/js/688.890a8924.js"><link rel="prefetch" href="/assets/js/689.e64022a9.js"><link rel="prefetch" href="/assets/js/69.ef3ebfae.js"><link rel="prefetch" href="/assets/js/690.19f4467e.js"><link rel="prefetch" href="/assets/js/691.d6cb4a3a.js"><link rel="prefetch" href="/assets/js/692.34ed6cfe.js"><link rel="prefetch" href="/assets/js/693.7a89faf0.js"><link rel="prefetch" href="/assets/js/694.9db0a685.js"><link rel="prefetch" href="/assets/js/695.e5c44dea.js"><link rel="prefetch" href="/assets/js/696.207b8016.js"><link rel="prefetch" href="/assets/js/697.5fd9613d.js"><link rel="prefetch" href="/assets/js/698.34c4c61b.js"><link rel="prefetch" href="/assets/js/699.89156877.js"><link rel="prefetch" href="/assets/js/7.c348744b.js"><link rel="prefetch" href="/assets/js/70.298b1bd6.js"><link rel="prefetch" href="/assets/js/700.d26bf6ab.js"><link rel="prefetch" href="/assets/js/701.db7963a4.js"><link rel="prefetch" href="/assets/js/702.290cdf07.js"><link rel="prefetch" href="/assets/js/703.5e17fe5b.js"><link rel="prefetch" href="/assets/js/704.d0cdad36.js"><link rel="prefetch" href="/assets/js/705.cccf4f75.js"><link rel="prefetch" href="/assets/js/706.4cb0c976.js"><link rel="prefetch" href="/assets/js/707.f3576c6b.js"><link rel="prefetch" href="/assets/js/708.47e1ab9d.js"><link rel="prefetch" href="/assets/js/709.95e626a4.js"><link rel="prefetch" href="/assets/js/71.14175078.js"><link rel="prefetch" href="/assets/js/710.9c42634d.js"><link rel="prefetch" href="/assets/js/711.1dd014a0.js"><link rel="prefetch" href="/assets/js/712.bd65461c.js"><link rel="prefetch" href="/assets/js/713.315fb51a.js"><link rel="prefetch" href="/assets/js/714.bc1f5780.js"><link rel="prefetch" href="/assets/js/715.6af0d798.js"><link rel="prefetch" href="/assets/js/716.430b4989.js"><link rel="prefetch" href="/assets/js/717.bf4cd89d.js"><link rel="prefetch" href="/assets/js/718.b8927131.js"><link rel="prefetch" href="/assets/js/719.5cfdf783.js"><link rel="prefetch" href="/assets/js/72.d0274185.js"><link rel="prefetch" href="/assets/js/720.dc02d51f.js"><link rel="prefetch" href="/assets/js/721.edd569a7.js"><link rel="prefetch" href="/assets/js/722.83a1ace5.js"><link rel="prefetch" href="/assets/js/723.94a84436.js"><link rel="prefetch" href="/assets/js/724.3a2baf2b.js"><link rel="prefetch" href="/assets/js/725.d24c2daf.js"><link rel="prefetch" href="/assets/js/726.d25024e5.js"><link rel="prefetch" href="/assets/js/727.4a8b60e3.js"><link rel="prefetch" href="/assets/js/728.ac2835c6.js"><link rel="prefetch" href="/assets/js/729.bf6f9efb.js"><link rel="prefetch" href="/assets/js/73.e711ec3f.js"><link rel="prefetch" href="/assets/js/730.65c409c4.js"><link rel="prefetch" href="/assets/js/731.db72c004.js"><link rel="prefetch" href="/assets/js/732.de8af355.js"><link rel="prefetch" href="/assets/js/733.22fdbcd9.js"><link rel="prefetch" href="/assets/js/734.8f5df809.js"><link rel="prefetch" href="/assets/js/735.d630cbd5.js"><link rel="prefetch" href="/assets/js/736.6d72c45a.js"><link rel="prefetch" href="/assets/js/737.f1e6ee82.js"><link rel="prefetch" href="/assets/js/738.ab842711.js"><link rel="prefetch" href="/assets/js/739.ff877a5c.js"><link rel="prefetch" href="/assets/js/74.ba6ba2f3.js"><link rel="prefetch" href="/assets/js/740.7be23806.js"><link rel="prefetch" href="/assets/js/741.d591772a.js"><link rel="prefetch" href="/assets/js/742.4e6b7798.js"><link rel="prefetch" href="/assets/js/743.ce6af203.js"><link rel="prefetch" href="/assets/js/744.cf8131ed.js"><link rel="prefetch" href="/assets/js/745.e72317e6.js"><link rel="prefetch" href="/assets/js/746.2bdb102b.js"><link rel="prefetch" href="/assets/js/747.a27b7226.js"><link rel="prefetch" href="/assets/js/748.be2e3af3.js"><link rel="prefetch" href="/assets/js/749.fe9b6d66.js"><link rel="prefetch" href="/assets/js/75.7d39aea5.js"><link rel="prefetch" href="/assets/js/750.52e0e4c4.js"><link rel="prefetch" href="/assets/js/751.03779efd.js"><link rel="prefetch" href="/assets/js/752.f6234dff.js"><link rel="prefetch" href="/assets/js/753.f0a9524f.js"><link rel="prefetch" href="/assets/js/754.3aba33a6.js"><link rel="prefetch" href="/assets/js/755.1ce69d22.js"><link rel="prefetch" href="/assets/js/756.8fc37659.js"><link rel="prefetch" href="/assets/js/757.0f9ef639.js"><link rel="prefetch" href="/assets/js/758.51c0436d.js"><link rel="prefetch" href="/assets/js/759.d089a30e.js"><link rel="prefetch" href="/assets/js/76.bb94e855.js"><link rel="prefetch" href="/assets/js/760.ef27af56.js"><link rel="prefetch" href="/assets/js/761.a2cc9c03.js"><link rel="prefetch" href="/assets/js/762.77d19540.js"><link rel="prefetch" href="/assets/js/763.2721d634.js"><link rel="prefetch" href="/assets/js/764.25e46222.js"><link rel="prefetch" href="/assets/js/765.b4fdc679.js"><link rel="prefetch" href="/assets/js/766.0439653b.js"><link rel="prefetch" href="/assets/js/767.c20e0bde.js"><link rel="prefetch" href="/assets/js/768.1ecb3a0c.js"><link rel="prefetch" href="/assets/js/769.3fc1886c.js"><link rel="prefetch" href="/assets/js/77.7620010e.js"><link rel="prefetch" href="/assets/js/770.d129ec63.js"><link rel="prefetch" href="/assets/js/771.ef92799b.js"><link rel="prefetch" href="/assets/js/772.b63b9f9b.js"><link rel="prefetch" href="/assets/js/773.e062ed04.js"><link rel="prefetch" href="/assets/js/774.6f6781f3.js"><link rel="prefetch" href="/assets/js/775.d6be620b.js"><link rel="prefetch" href="/assets/js/776.5835cec8.js"><link rel="prefetch" href="/assets/js/777.014eeec2.js"><link rel="prefetch" href="/assets/js/778.21a5bf81.js"><link rel="prefetch" href="/assets/js/779.9ca18da9.js"><link rel="prefetch" href="/assets/js/78.fbffa6e0.js"><link rel="prefetch" href="/assets/js/780.4454a5b8.js"><link rel="prefetch" href="/assets/js/781.f9c876a3.js"><link rel="prefetch" href="/assets/js/782.e6ecd90b.js"><link rel="prefetch" href="/assets/js/783.3f7cc2b5.js"><link rel="prefetch" href="/assets/js/784.0ea22664.js"><link rel="prefetch" href="/assets/js/785.5b7feeb8.js"><link rel="prefetch" href="/assets/js/786.2affde0b.js"><link rel="prefetch" href="/assets/js/787.38f070f5.js"><link rel="prefetch" href="/assets/js/788.67f8ee06.js"><link rel="prefetch" href="/assets/js/789.4172d2d1.js"><link rel="prefetch" href="/assets/js/79.a4d1643e.js"><link rel="prefetch" href="/assets/js/790.a055904f.js"><link rel="prefetch" href="/assets/js/791.26887327.js"><link rel="prefetch" href="/assets/js/792.5a90e475.js"><link rel="prefetch" href="/assets/js/793.56604f88.js"><link rel="prefetch" href="/assets/js/794.7cd86235.js"><link rel="prefetch" href="/assets/js/795.0a49d4e6.js"><link rel="prefetch" href="/assets/js/796.3bbc103c.js"><link rel="prefetch" href="/assets/js/797.4d94e96a.js"><link rel="prefetch" href="/assets/js/798.9ccc3036.js"><link rel="prefetch" href="/assets/js/799.ee2d334b.js"><link rel="prefetch" href="/assets/js/8.d5679e1b.js"><link rel="prefetch" href="/assets/js/80.4eb0f858.js"><link rel="prefetch" href="/assets/js/800.1e2b571c.js"><link rel="prefetch" href="/assets/js/801.c484d3c6.js"><link rel="prefetch" href="/assets/js/802.3ca34b4f.js"><link rel="prefetch" href="/assets/js/803.3d3630f5.js"><link rel="prefetch" href="/assets/js/804.db696999.js"><link rel="prefetch" href="/assets/js/805.d0d18647.js"><link rel="prefetch" href="/assets/js/806.4ce876a5.js"><link rel="prefetch" href="/assets/js/807.4ba57a3d.js"><link rel="prefetch" href="/assets/js/808.5196740d.js"><link rel="prefetch" href="/assets/js/809.e3ef1fe9.js"><link rel="prefetch" href="/assets/js/81.0f9b092a.js"><link rel="prefetch" href="/assets/js/810.2743ae3b.js"><link rel="prefetch" href="/assets/js/811.98de65be.js"><link rel="prefetch" href="/assets/js/812.68d0fe37.js"><link rel="prefetch" href="/assets/js/813.7ab4c2cc.js"><link rel="prefetch" href="/assets/js/814.3b195705.js"><link rel="prefetch" href="/assets/js/815.7cbeecae.js"><link rel="prefetch" href="/assets/js/816.79d30b99.js"><link rel="prefetch" href="/assets/js/817.6232f542.js"><link rel="prefetch" href="/assets/js/818.91b216b9.js"><link rel="prefetch" href="/assets/js/819.a26d2ad4.js"><link rel="prefetch" href="/assets/js/82.fd07ee47.js"><link rel="prefetch" href="/assets/js/820.40dae6c9.js"><link rel="prefetch" href="/assets/js/821.f2d92423.js"><link rel="prefetch" href="/assets/js/822.d5fcb5b3.js"><link rel="prefetch" href="/assets/js/823.98dcf942.js"><link rel="prefetch" href="/assets/js/824.393c2fec.js"><link rel="prefetch" href="/assets/js/825.ce946d23.js"><link rel="prefetch" href="/assets/js/826.0e4247dd.js"><link rel="prefetch" href="/assets/js/827.d54bebca.js"><link rel="prefetch" href="/assets/js/828.011e5219.js"><link rel="prefetch" href="/assets/js/829.182f0512.js"><link rel="prefetch" href="/assets/js/83.fbadea1b.js"><link rel="prefetch" href="/assets/js/830.b762cdd4.js"><link rel="prefetch" href="/assets/js/831.e3238e93.js"><link rel="prefetch" href="/assets/js/832.9ddf411c.js"><link rel="prefetch" href="/assets/js/833.91e89f72.js"><link rel="prefetch" href="/assets/js/834.2620dd6f.js"><link rel="prefetch" href="/assets/js/835.0687d3e0.js"><link rel="prefetch" href="/assets/js/836.48125aa2.js"><link rel="prefetch" href="/assets/js/837.3bf90504.js"><link rel="prefetch" href="/assets/js/838.f49a2f9a.js"><link rel="prefetch" href="/assets/js/839.bfdd2c7d.js"><link rel="prefetch" href="/assets/js/84.b156b13e.js"><link rel="prefetch" href="/assets/js/840.1026f396.js"><link rel="prefetch" href="/assets/js/841.3470355c.js"><link rel="prefetch" href="/assets/js/842.de615948.js"><link rel="prefetch" href="/assets/js/843.a4940eb9.js"><link rel="prefetch" href="/assets/js/844.9474f593.js"><link rel="prefetch" href="/assets/js/845.e7a1681e.js"><link rel="prefetch" href="/assets/js/846.5105117e.js"><link rel="prefetch" href="/assets/js/847.f403c29c.js"><link rel="prefetch" href="/assets/js/848.e4463c30.js"><link rel="prefetch" href="/assets/js/849.594d83c7.js"><link rel="prefetch" href="/assets/js/85.dcbcd08b.js"><link rel="prefetch" href="/assets/js/850.bc75edd8.js"><link rel="prefetch" href="/assets/js/851.0124bf16.js"><link rel="prefetch" href="/assets/js/852.722283f7.js"><link rel="prefetch" href="/assets/js/853.824dfe13.js"><link rel="prefetch" href="/assets/js/854.739fa58f.js"><link rel="prefetch" href="/assets/js/855.5350f693.js"><link rel="prefetch" href="/assets/js/856.7a597521.js"><link rel="prefetch" href="/assets/js/857.10fcfa47.js"><link rel="prefetch" href="/assets/js/858.e44d5782.js"><link rel="prefetch" href="/assets/js/859.e8c23f67.js"><link rel="prefetch" href="/assets/js/86.ed5e07e9.js"><link rel="prefetch" href="/assets/js/860.42828406.js"><link rel="prefetch" href="/assets/js/861.6cd83957.js"><link rel="prefetch" href="/assets/js/862.35972369.js"><link rel="prefetch" href="/assets/js/863.6f77d66b.js"><link rel="prefetch" href="/assets/js/864.37b079f0.js"><link rel="prefetch" href="/assets/js/865.97d60ca7.js"><link rel="prefetch" href="/assets/js/866.879b6331.js"><link rel="prefetch" href="/assets/js/867.91f0353b.js"><link rel="prefetch" href="/assets/js/868.59ee0abe.js"><link rel="prefetch" href="/assets/js/869.988123f1.js"><link rel="prefetch" href="/assets/js/87.2373c7c0.js"><link rel="prefetch" href="/assets/js/870.919d2ce5.js"><link rel="prefetch" href="/assets/js/871.6ac99de1.js"><link rel="prefetch" href="/assets/js/872.6696ccf5.js"><link rel="prefetch" href="/assets/js/88.2aec2735.js"><link rel="prefetch" href="/assets/js/89.be221058.js"><link rel="prefetch" href="/assets/js/9.2c280511.js"><link rel="prefetch" href="/assets/js/90.f0436a61.js"><link rel="prefetch" href="/assets/js/91.d17d0cf5.js"><link rel="prefetch" href="/assets/js/92.94bc3300.js"><link rel="prefetch" href="/assets/js/93.7764bcff.js"><link rel="prefetch" href="/assets/js/94.030ecdcc.js"><link rel="prefetch" href="/assets/js/95.e14bb9e2.js"><link rel="prefetch" href="/assets/js/96.4187b406.js"><link rel="prefetch" href="/assets/js/97.8fd7c52d.js"><link rel="prefetch" href="/assets/js/98.3d7e542e.js"><link rel="prefetch" href="/assets/js/99.b6546e65.js"><link rel="prefetch" href="/assets/js/vendors~docsearch.51ef31dd.js"> |
| <link rel="stylesheet" href="/assets/css/0.styles.ec12723d.css"> |
| </head> |
| <body> |
| <div id="app" data-server-rendered="true"><div class="theme-container"><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12z"></path></svg></div> <a href="/zh/" class="home-link router-link-active"><img src="/img/logo.png" alt=" " class="logo"></a> <div class="links"><div class="search-box"><input aria-label="Search" autocomplete="off" spellcheck="false" value=""> <!----></div> <nav class="nav-links can-hide"><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">文档</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/QuickStart/QuickStart.html" class="nav-link">latest</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.13.x/QuickStart/QuickStart.html" class="nav-link">v0.13.x</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.12.x/QuickStart/QuickStart.html" class="nav-link">v0.12.x</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.11.x/Get Started/QuickStart.html" class="nav-link">v0.11.x</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.10.x/Get Started/QuickStart.html" class="nav-link">v0.10.x</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.9.x/0-Get Started/1-QuickStart.html" class="nav-link">v0.9.x</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.8.x/0-Get Started/1-QuickStart.html" class="nav-link">v0.8.x</a></li></ul></div></div><div class="nav-item"><a href="https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=177051872" class="nav-link external"> |
| 系统设计 |
| <!----></a></div><div class="nav-item"><a href="/zh/Download/" class="nav-link">下载</a></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">社区</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/zh/Community/About.html" class="nav-link">关于社区</a></li><li class="dropdown-item"><!----> <a href="https://cwiki.apache.org/confluence/display/iotdb" class="nav-link external"> |
| Wiki |
| <!----></a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Community-Project Committers.html" class="nav-link">开发人员</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Community-Powered By.html" class="nav-link">技术支持</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">活动与报告</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Feedback.html" class="nav-link">交流与反馈</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">开发</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/zh/Development/VoteRelease.html" class="nav-link">如何投票</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/HowToCommit.html" class="nav-link">如何提交代码</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/HowToJoin.html" class="nav-link">成为Contributor</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/Committer.html" class="nav-link">成为Committer</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/ContributeGuide.html" class="nav-link">项目开发指南</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/HowtoContributeCode.html" class="nav-link">技术贡献指南</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/format-changelist.html" class="nav-link">TsFile的更改列表</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/rpc-changelist.html" class="nav-link">RPC变更清单</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">ASF</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="http://www.apache.org/" class="nav-link external"> |
| 基金会 |
| <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/licenses/" class="nav-link external"> |
| 许可证 |
| <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/security/" class="nav-link external"> |
| 安全 |
| <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/sponsorship.html" class="nav-link external"> |
| 赞助 |
| <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/thanks.html" class="nav-link external"> |
| 致谢 |
| <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/events/current-event" class="nav-link external"> |
| 活动 |
| <!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">语言</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/API/RestService.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/API/RestService.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">简体中文</a></li></ul></div></div> <a href="https://github.com/apache/iotdb.git" target="_blank" rel="noopener noreferrer" class="repo-link"> |
| GitHub |
| <span><svg 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" class="icon outbound"><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="sr-only">(opens new window)</span></span></a></nav></div></header> <div class="sidebar-mask"></div> <aside class="sidebar"><nav class="nav-links"><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">文档</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/QuickStart/QuickStart.html" class="nav-link">latest</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.13.x/QuickStart/QuickStart.html" class="nav-link">v0.13.x</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.12.x/QuickStart/QuickStart.html" class="nav-link">v0.12.x</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.11.x/Get Started/QuickStart.html" class="nav-link">v0.11.x</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.10.x/Get Started/QuickStart.html" class="nav-link">v0.10.x</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.9.x/0-Get Started/1-QuickStart.html" class="nav-link">v0.9.x</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/V0.8.x/0-Get Started/1-QuickStart.html" class="nav-link">v0.8.x</a></li></ul></div></div><div class="nav-item"><a href="https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=177051872" class="nav-link external"> |
| 系统设计 |
| <!----></a></div><div class="nav-item"><a href="/zh/Download/" class="nav-link">下载</a></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">社区</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/zh/Community/About.html" class="nav-link">关于社区</a></li><li class="dropdown-item"><!----> <a href="https://cwiki.apache.org/confluence/display/iotdb" class="nav-link external"> |
| Wiki |
| <!----></a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Community-Project Committers.html" class="nav-link">开发人员</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Community-Powered By.html" class="nav-link">技术支持</a></li><li class="dropdown-item"><!----> <a href="/Community/Materials.html" class="nav-link">活动与报告</a></li><li class="dropdown-item"><!----> <a href="/zh/Community/Feedback.html" class="nav-link">交流与反馈</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">开发</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/zh/Development/VoteRelease.html" class="nav-link">如何投票</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/HowToCommit.html" class="nav-link">如何提交代码</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/HowToJoin.html" class="nav-link">成为Contributor</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/Committer.html" class="nav-link">成为Committer</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/ContributeGuide.html" class="nav-link">项目开发指南</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/HowtoContributeCode.html" class="nav-link">技术贡献指南</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/format-changelist.html" class="nav-link">TsFile的更改列表</a></li><li class="dropdown-item"><!----> <a href="/zh/Development/rpc-changelist.html" class="nav-link">RPC变更清单</a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">ASF</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="http://www.apache.org/" class="nav-link external"> |
| 基金会 |
| <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/licenses/" class="nav-link external"> |
| 许可证 |
| <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/security/" class="nav-link external"> |
| 安全 |
| <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/sponsorship.html" class="nav-link external"> |
| 赞助 |
| <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/foundation/thanks.html" class="nav-link external"> |
| 致谢 |
| <!----></a></li><li class="dropdown-item"><!----> <a href="http://www.apache.org/events/current-event" class="nav-link external"> |
| 活动 |
| <!----></a></li></ul></div></div><div class="nav-item"><div class="dropdown-wrapper"><a class="dropdown-title"><span class="title">语言</span> <span class="arrow right"></span></a> <ul class="nav-dropdown" style="display:none;"><li class="dropdown-item"><!----> <a href="/UserGuide/Master/API/RestService.html" class="nav-link">English</a></li><li class="dropdown-item"><!----> <a href="/zh/UserGuide/Master/API/RestService.html" aria-current="page" class="nav-link router-link-exact-active router-link-active">简体中文</a></li></ul></div></div> <a href="https://github.com/apache/iotdb.git" target="_blank" rel="noopener noreferrer" class="repo-link"> |
| GitHub |
| <span><svg 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" class="icon outbound"><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="sr-only">(opens new window)</span></span></a></nav> <ul class="sidebar-links"><li><section class="sidebar-group depth-0"><p class="sidebar-heading"><span>IoTDB用户手册 (In progress)</span> <!----></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>IoTDB简介</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>快速上手</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>数据模式与概念</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>语法约定</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading open"><span>应用编程接口</span> <span class="arrow down"></span></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/zh/UserGuide/Master/API/Programming-Java-Native-API.html" class="sidebar-link">Java 原生接口</a></li><li><a href="/zh/UserGuide/Master/API/Programming-Python-Native-API.html" class="sidebar-link">Python 原生接口</a></li><li><a href="/zh/UserGuide/Master/API/Programming-Cpp-Native-API.html" class="sidebar-link">C++ 原生接口</a></li><li><a href="/zh/UserGuide/Master/API/Programming-Go-Native-API.html" class="sidebar-link">Go 原生接口</a></li><li><a href="/zh/UserGuide/Master/API/Programming-JDBC.html" class="sidebar-link">JDBC (不推荐)</a></li><li><a href="/zh/UserGuide/Master/API/Programming-MQTT.html" class="sidebar-link">MQTT</a></li><li><a href="/zh/UserGuide/Master/API/RestService.html" aria-current="page" class="active sidebar-link">REST API</a></li><li><a href="/zh/UserGuide/Master/API/Programming-TsFile-API.html" class="sidebar-link">TsFile API</a></li><li><a href="/zh/UserGuide/Master/API/InfluxDB-Protocol.html" class="sidebar-link">InfluxDB 协议适配器</a></li><li><a href="/zh/UserGuide/Master/API/Status-Codes.html" class="sidebar-link">状态码</a></li><li><a href="/zh/UserGuide/Master/API/Interface-Comparison.html" class="sidebar-link">原生接口对比</a></li></ul></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>元数据操作</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>数据写入和删除</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>数据查询</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>数据处理</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>权限管理</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>运维工具</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>系统集成</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>分布式</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>UDF 资料库</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>参考</span> <span class="arrow right"></span></p> <!----></section></li></ul> </aside> <main class="page"> <div class="content content__default"><h2 id="restful-服务"><a href="#restful-服务" class="header-anchor">#</a> RESTful 服务</h2> <p>IoTDB 的 RESTful 服务可用于查询、写入和管理操作，它使用 OpenAPI 标准来定义接口并生成框架。</p> <h3 id="开启restful-服务"><a href="#开启restful-服务" class="header-anchor">#</a> 开启RESTful 服务</h3> <p>RESTful 服务默认情况是关闭的</p> <ul><li><p>开发者</p> <p>找到sever模块中<code>org.apache.iotdb.db.conf.rest</code> 下面的<code>IoTDBRestServiceConfig</code>类，修改<code>enableRestService=true</code>即可。</p></li> <li><p>使用者</p> <p>找到IoTDB安装目录下面的<code>conf/iotdb.properties</code>文件，将 <code>enable_rest_service</code> 设置为 <code>true</code> 以启用该模块。</p> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name"> enable_rest_service</span><span class="token punctuation">=</span><span class="token value attr-value">true</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></li></ul> <h3 id="鉴权"><a href="#鉴权" class="header-anchor">#</a> 鉴权</h3> <p>除了检活接口 <code>/ping</code>，RESTful 服务使用了基础（basic）鉴权，每次 URL 请求都需要在 header 中携带 <code>'Authorization': 'Basic ' + base64.encode(username + ':' + password)</code>。</p> <p>示例中使用的用户名为：<code>root</code>，密码为：<code>root</code>，对应的 Basic 鉴权 Header 格式为</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>Authorization: Basic cm9vdDpyb2901 |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li><p>若用户名密码认证失败，则返回如下信息：</p> <p>HTTP 状态码：<code>401</code></p> <p>返回结构体如下</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"code"</span><span class="token operator">:</span> <span class="token number">600</span><span class="token punctuation">,</span> |
| <span class="token property">"message"</span><span class="token operator">:</span> <span class="token string">"WRONG_LOGIN_PASSWORD_ERROR"</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div></li> <li><p>若未设置 <code>Authorization</code>，则返回如下信息：</p> <p>HTTP 状态码：<code>401</code></p> <p>返回结构体如下</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"code"</span><span class="token operator">:</span> <span class="token number">603</span><span class="token punctuation">,</span> |
| <span class="token property">"message"</span><span class="token operator">:</span> <span class="token string">"UNINITIALIZED_AUTH_ERROR"</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div></li></ul> <h3 id="接口"><a href="#接口" class="header-anchor">#</a> 接口</h3> <h4 id="ping"><a href="#ping" class="header-anchor">#</a> ping</h4> <p>ping 接口可以用于线上服务检活。</p> <p>请求方式：<code>GET</code></p> <p>请求路径：http://ip:port/ping</p> <p>请求示例：</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code>$ <span class="token function">curl</span> http://127.0.0.1:18080/ping |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>返回的 HTTP 状态码：</p> <ul><li><code>200</code>：当前服务工作正常，可以接收外部请求。</li> <li><code>503</code>：当前服务出现异常，不能接收外部请求。</li></ul> <p>响应参数：</p> <table><thead><tr><th>参数名称</th> <th>参数类型</th> <th>参数描述</th></tr></thead> <tbody><tr><td>code</td> <td>integer</td> <td>状态码</td></tr> <tr><td>message</td> <td>string</td> <td>信息提示</td></tr></tbody></table> <p>响应示例：</p> <ul><li><p>HTTP 状态码为 <code>200</code> 时：</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"code"</span><span class="token operator">:</span> <span class="token number">200</span><span class="token punctuation">,</span> |
| <span class="token property">"message"</span><span class="token operator">:</span> <span class="token string">"SUCCESS_STATUS"</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div></li> <li><p>HTTP 状态码为 <code>503</code> 时：</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"code"</span><span class="token operator">:</span> <span class="token number">500</span><span class="token punctuation">,</span> |
| <span class="token property">"message"</span><span class="token operator">:</span> <span class="token string">"thrift service is unavailable"</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div></li></ul> <blockquote><p><code>/ping</code> 接口访问不需要鉴权。</p></blockquote> <h4 id="query"><a href="#query" class="header-anchor">#</a> query</h4> <p>query 接口可以用于处理数据查询和元数据查询。</p> <p>请求方式：<code>POST</code></p> <p>请求头：<code>application/json</code></p> <p>请求路径：http://ip:port/rest/v1/query</p> <p>参数说明:</p> <table><thead><tr><th>参数名称</th> <th>参数类型</th> <th>是否必填</th> <th>参数描述</th></tr></thead> <tbody><tr><td>sql</td> <td>string</td> <td>是</td> <td></td></tr> <tr><td>rowLimit</td> <td>integer</td> <td>否</td> <td>一次查询能返回的结果集的最大行数。<br>如果不设置该参数，将使用配置文件的 <code>rest_query_default_row_size_limit</code> 作为默认值。<br>当返回结果集的行数超出限制时，将返回状态码 <code>411</code>。</td></tr></tbody></table> <p>响应参数:</p> <table><thead><tr><th>参数名称</th> <th>参数类型</th> <th>参数描述</th></tr></thead> <tbody><tr><td>expressions</td> <td>array</td> <td>用于数据查询时结果集列名的数组，用于元数据查询时为<code>null</code></td></tr> <tr><td>columnNames</td> <td>array</td> <td>用于元数据查询结果集列名数组，用于数据查询时为<code>null</code></td></tr> <tr><td>timestamps</td> <td>array</td> <td>时间戳列，用于元数据查询时为<code>null</code></td></tr> <tr><td>values</td> <td>array</td> <td>二维数组，第一维与结果集列名数组的长度相同，第二维数组代表结果集的一列</td></tr></tbody></table> <p>请求示例如下所示：</p> <p>提示:为了避免OOM问题，不推荐使用select * from root.xx.** 这种查找方式。</p> <p>请求示例 表达式查询:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"select s3, s4, s3 + 1 from root.sg27 limit 2"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"root.sg27.s3"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg27.s4"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg27.s3 + 1"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token number">1635232143960</span><span class="token punctuation">,</span> |
| <span class="token number">1635232153960</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token number">11</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token boolean">false</span><span class="token punctuation">,</span> |
| <span class="token boolean">true</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token number">12.0</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br></div></div><p>请求示例 show child paths:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"show child paths root"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"child paths"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root.sg27"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg28"</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br></div></div><p>请求示例 show child nodes:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"show child nodes root"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"child nodes"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"sg27"</span><span class="token punctuation">,</span> |
| <span class="token string">"sg28"</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br></div></div><p>请求示例 show all ttl:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"show all ttl"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"storage group"</span><span class="token punctuation">,</span> |
| <span class="token string">"ttl"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root.sg27"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg28"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br></div></div><p>请求示例 show ttl:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"show ttl on root.sg27"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"storage group"</span><span class="token punctuation">,</span> |
| <span class="token string">"ttl"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root.sg27"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token null keyword">null</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br></div></div><p>请求示例 show functions:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"show functions"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"function name"</span><span class="token punctuation">,</span> |
| <span class="token string">"function type"</span><span class="token punctuation">,</span> |
| <span class="token string">"class name (UDF)"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"ABS"</span><span class="token punctuation">,</span> |
| <span class="token string">"ACOS"</span><span class="token punctuation">,</span> |
| <span class="token string">"ASIN"</span><span class="token punctuation">,</span> |
| ... |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"built-in UDTF"</span><span class="token punctuation">,</span> |
| <span class="token string">"built-in UDTF"</span><span class="token punctuation">,</span> |
| <span class="token string">"built-in UDTF"</span><span class="token punctuation">,</span> |
| ... |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"org.apache.iotdb.db.query.udf.builtin.UDTFAbs"</span><span class="token punctuation">,</span> |
| <span class="token string">"org.apache.iotdb.db.query.udf.builtin.UDTFAcos"</span><span class="token punctuation">,</span> |
| <span class="token string">"org.apache.iotdb.db.query.udf.builtin.UDTFAsin"</span><span class="token punctuation">,</span> |
| ... |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br></div></div><p>请求示例 show timeseries:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"show timeseries"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"timeseries"</span><span class="token punctuation">,</span> |
| <span class="token string">"alias"</span><span class="token punctuation">,</span> |
| <span class="token string">"storage group"</span><span class="token punctuation">,</span> |
| <span class="token string">"dataType"</span><span class="token punctuation">,</span> |
| <span class="token string">"encoding"</span><span class="token punctuation">,</span> |
| <span class="token string">"compression"</span><span class="token punctuation">,</span> |
| <span class="token string">"tags"</span><span class="token punctuation">,</span> |
| <span class="token string">"attributes"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root.sg27.s3"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg27.s4"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg28.s3"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg28.s4"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root.sg27"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg27"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg28"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg28"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"INT32"</span><span class="token punctuation">,</span> |
| <span class="token string">"BOOLEAN"</span><span class="token punctuation">,</span> |
| <span class="token string">"INT32"</span><span class="token punctuation">,</span> |
| <span class="token string">"BOOLEAN"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"RLE"</span><span class="token punctuation">,</span> |
| <span class="token string">"RLE"</span><span class="token punctuation">,</span> |
| <span class="token string">"RLE"</span><span class="token punctuation">,</span> |
| <span class="token string">"RLE"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"SNAPPY"</span><span class="token punctuation">,</span> |
| <span class="token string">"SNAPPY"</span><span class="token punctuation">,</span> |
| <span class="token string">"SNAPPY"</span><span class="token punctuation">,</span> |
| <span class="token string">"SNAPPY"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br></div></div><p>请求示例 show latest timeseries:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"show latest timeseries"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"timeseries"</span><span class="token punctuation">,</span> |
| <span class="token string">"alias"</span><span class="token punctuation">,</span> |
| <span class="token string">"storage group"</span><span class="token punctuation">,</span> |
| <span class="token string">"dataType"</span><span class="token punctuation">,</span> |
| <span class="token string">"encoding"</span><span class="token punctuation">,</span> |
| <span class="token string">"compression"</span><span class="token punctuation">,</span> |
| <span class="token string">"tags"</span><span class="token punctuation">,</span> |
| <span class="token string">"attributes"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root.sg28.s4"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg27.s4"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg28.s3"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg27.s3"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root.sg28"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg27"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg28"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg27"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"BOOLEAN"</span><span class="token punctuation">,</span> |
| <span class="token string">"BOOLEAN"</span><span class="token punctuation">,</span> |
| <span class="token string">"INT32"</span><span class="token punctuation">,</span> |
| <span class="token string">"INT32"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"RLE"</span><span class="token punctuation">,</span> |
| <span class="token string">"RLE"</span><span class="token punctuation">,</span> |
| <span class="token string">"RLE"</span><span class="token punctuation">,</span> |
| <span class="token string">"RLE"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"SNAPPY"</span><span class="token punctuation">,</span> |
| <span class="token string">"SNAPPY"</span><span class="token punctuation">,</span> |
| <span class="token string">"SNAPPY"</span><span class="token punctuation">,</span> |
| <span class="token string">"SNAPPY"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token null keyword">null</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br></div></div><p>请求示例 count timeseries:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"count timeseries root.**"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"count"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token number">4</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br></div></div><p>请求示例 count nodes:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"count nodes root.** level=2"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"count"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token number">4</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br></div></div><p>请求示例 show devices:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"show devices"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"devices"</span><span class="token punctuation">,</span> |
| <span class="token string">"isAligned"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root.sg27"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg28"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"false"</span><span class="token punctuation">,</span> |
| <span class="token string">"false"</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br></div></div><p>请求示例 show devices with storage group:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"show devices with storage group"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"devices"</span><span class="token punctuation">,</span> |
| <span class="token string">"storage group"</span><span class="token punctuation">,</span> |
| <span class="token string">"isAligned"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root.sg27"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg28"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root.sg27"</span><span class="token punctuation">,</span> |
| <span class="token string">"root.sg28"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"false"</span><span class="token punctuation">,</span> |
| <span class="token string">"false"</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br></div></div><p>请求示例 list user:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"list user"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"user"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root"</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br></div></div><p>请求示例 原始聚合查询:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"select count(*) from root.sg27"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"count(root.sg27.s3)"</span><span class="token punctuation">,</span> |
| <span class="token string">"count(root.sg27.s4)"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token number">0</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token number">1</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token number">2</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br></div></div><p>请求示例 group by level:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"select count(*) from root.** group by level = 1"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"count(root.sg27.*)"</span><span class="token punctuation">,</span> |
| <span class="token string">"count(root.sg28.*)"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token number">3</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token number">3</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br></div></div><p>请求示例 group by:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"select count(*) from root.sg27 group by([1635232143960,1635232153960),1s)"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"count(root.sg27.s3)"</span><span class="token punctuation">,</span> |
| <span class="token string">"count(root.sg27.s4)"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token number">1635232143960</span><span class="token punctuation">,</span> |
| <span class="token number">1635232144960</span><span class="token punctuation">,</span> |
| <span class="token number">1635232145960</span><span class="token punctuation">,</span> |
| <span class="token number">1635232146960</span><span class="token punctuation">,</span> |
| <span class="token number">1635232147960</span><span class="token punctuation">,</span> |
| <span class="token number">1635232148960</span><span class="token punctuation">,</span> |
| <span class="token number">1635232149960</span><span class="token punctuation">,</span> |
| <span class="token number">1635232150960</span><span class="token punctuation">,</span> |
| <span class="token number">1635232151960</span><span class="token punctuation">,</span> |
| <span class="token number">1635232152960</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token number">1</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token number">1</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span><span class="token punctuation">,</span> |
| <span class="token number">0</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br></div></div><p>请求示例 last:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"select last s3 from root.sg27"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"expressions"</span><span class="token operator">:</span> <span class="token null keyword">null</span><span class="token punctuation">,</span> |
| <span class="token property">"columnNames"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token string">"timeseries"</span><span class="token punctuation">,</span> |
| <span class="token string">"value"</span><span class="token punctuation">,</span> |
| <span class="token string">"dataType"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"timestamps"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token number">1635232143960</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token property">"values"</span><span class="token operator">:</span> <span class="token punctuation">[</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"root.sg27.s3"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"11"</span> |
| <span class="token punctuation">]</span><span class="token punctuation">,</span> |
| <span class="token punctuation">[</span> |
| <span class="token string">"INT32"</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">]</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br></div></div><p>请求示例 disable align:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"select * from root.sg27 disable align"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"code"</span><span class="token operator">:</span> <span class="token number">407</span><span class="token punctuation">,</span> |
| <span class="token property">"message"</span><span class="token operator">:</span> <span class="token string">"disable align clauses are not supported."</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>请求示例 align by device:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"select count(s3) from root.sg27 align by device"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"code"</span><span class="token operator">:</span> <span class="token number">407</span><span class="token punctuation">,</span> |
| <span class="token property">"message"</span><span class="token operator">:</span> <span class="token string">"align by device clauses are not supported."</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>请求示例 select into:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"select s3, s4 into root.sg29.s1, root.sg29.s2 from root.sg27"}'</span> http://127.0.0.1:18080/rest/v1/query |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应示例:</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"code"</span><span class="token operator">:</span> <span class="token number">407</span><span class="token punctuation">,</span> |
| <span class="token property">"message"</span><span class="token operator">:</span> <span class="token string">"select into clauses are not supported."</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h4 id="nonquery"><a href="#nonquery" class="header-anchor">#</a> nonQuery</h4> <p>请求方式：<code>POST</code></p> <p>请求头：<code>application/json</code></p> <p>请求路径：http://ip:port/rest/v1/nonQuery</p> <p>参数说明:</p> <table><thead><tr><th>参数名称</th> <th>参数类型</th> <th>是否必填</th> <th>参数描述</th></tr></thead> <tbody><tr><td>sql</td> <td>string</td> <td>是</td> <td></td></tr></tbody></table> <p>请求示例:</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"sql":"set storage group to root.ln"}'</span> http://127.0.0.1:18080/rest/v1/nonQuery |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应参数:</p> <table><thead><tr><th>参数名称</th> <th>参数类型</th> <th>参数描述</th></tr></thead> <tbody><tr><td>code</td> <td>integer</td> <td>状态码</td></tr> <tr><td>message</td> <td>string</td> <td>信息提示</td></tr></tbody></table> <p>响应示例：</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"code"</span><span class="token operator">:</span> <span class="token number">200</span><span class="token punctuation">,</span> |
| <span class="token property">"message"</span><span class="token operator">:</span> <span class="token string">"SUCCESS_STATUS"</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h4 id="inserttablet"><a href="#inserttablet" class="header-anchor">#</a> insertTablet</h4> <p>请求方式：<code>POST</code></p> <p>请求头：<code>application/json</code></p> <p>请求路径：http://ip:port/rest/v1/insertTablet</p> <p>参数说明:</p> <table><thead><tr><th>参数名称</th> <th>参数类型</th> <th>是否必填</th> <th>参数描述</th></tr></thead> <tbody><tr><td>timestamps</td> <td>array</td> <td>是</td> <td>时间列</td></tr> <tr><td>measurements</td> <td>array</td> <td>是</td> <td>测点名称</td></tr> <tr><td>dataTypes</td> <td>array</td> <td>是</td> <td>数据类型</td></tr> <tr><td>values</td> <td>array</td> <td>是</td> <td>值列，每一列中的值可以为 <code>null</code></td></tr> <tr><td>isAligned</td> <td>boolean</td> <td>是</td> <td>是否是对齐时间序列</td></tr> <tr><td>deviceId</td> <td>boolean</td> <td>是</td> <td>设备名称</td></tr></tbody></table> <p>请求示例：</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">curl</span> -H <span class="token string">"Content-Type:application/json"</span> -H <span class="token string">"Authorization:Basic cm9vdDpyb290"</span> -X POST --data <span class="token string">'{"timestamps":[1635232143960,1635232153960],"measurements":["s3","s4"],"dataTypes":["INT32","BOOLEAN"],"values":[[11,null],[false,true]],"isAligned":false,"deviceId":"root.sg27"}'</span> http://127.0.0.1:18080/rest/v1/insertTablet |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>响应参数：</p> <table><thead><tr><th>参数名称</th> <th>参数类型</th> <th>参数描述</th></tr></thead> <tbody><tr><td>code</td> <td>integer</td> <td>状态码</td></tr> <tr><td>message</td> <td>string</td> <td>信息提示</td></tr></tbody></table> <p>响应示例：</p> <div class="language-json line-numbers-mode"><pre class="language-json"><code><span class="token punctuation">{</span> |
| <span class="token property">"code"</span><span class="token operator">:</span> <span class="token number">200</span><span class="token punctuation">,</span> |
| <span class="token property">"message"</span><span class="token operator">:</span> <span class="token string">"SUCCESS_STATUS"</span> |
| <span class="token punctuation">}</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h3 id="配置"><a href="#配置" class="header-anchor">#</a> 配置</h3> <p>配置位于 <code>iotdb-rest.properties</code> 中。</p> <ul><li>将 <code>enable_rest_service</code> 设置为 <code>true</code> 以启用该模块，而将 <code>false</code> 设置为禁用该模块。默认情况下，该值为 <code>false</code>。</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">enable_rest_service</span><span class="token punctuation">=</span><span class="token value attr-value">true</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>仅在 <code>enable_rest_service=true</code> 时生效。将 <code>rest_service_port</code>设置为数字（1025~65535），以自定义REST服务套接字端口。默认情况下，值为 <code>18080</code>。</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">rest_service_port</span><span class="token punctuation">=</span><span class="token value attr-value">18080</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>一次查询能返回的结果集最大行数。当返回结果集的行数超出参数限制时，您只会得到在行数范围内的结果集，且将得到状态码<code>411</code>。</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">rest_query_default_row_size_limit</span><span class="token punctuation">=</span><span class="token value attr-value">10000</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>缓存客户登录信息的过期时间（用于加速用户鉴权的速度，单位为秒，默认是8个小时）</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">cache_expire</span><span class="token punctuation">=</span><span class="token value attr-value">28800</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>缓存中存储的最大用户数量（默认是100）</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">cache_max_num</span><span class="token punctuation">=</span><span class="token value attr-value">100</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>缓存初始容量（默认是10）</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">cache_init_num</span><span class="token punctuation">=</span><span class="token value attr-value">10</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>REST Service 是否开启 SSL 配置，将 <code>enable_https</code> 设置为 <code>true</code> 以启用该模块，而将 <code>false</code> 设置为禁用该模块。默认情况下，该值为 <code>false</code>。</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">enable_https</span><span class="token punctuation">=</span><span class="token value attr-value">false</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>keyStore 所在路径（非必填）</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">key_store_path</span><span class="token punctuation">=</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>keyStore 密码（非必填）</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">key_store_pwd</span><span class="token punctuation">=</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>trustStore 所在路径（非必填）</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">trust_store_path</span><span class="token punctuation">=</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>trustStore 密码（非必填）</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">trust_store_pwd</span><span class="token punctuation">=</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><ul><li>SSL 超时时间，单位为秒</li></ul> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token key attr-name">idle_timeout</span><span class="token punctuation">=</span><span class="token value attr-value">5000</span> |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></div> <div class="page-nav"><p class="inner"><span class="prev"> |
| ← |
| <a href="/zh/UserGuide/Master/API/Programming-MQTT.html" class="prev"> |
| MQTT |
| </a></span> <span class="next"><a href="/zh/UserGuide/Master/API/Programming-TsFile-API.html"> |
| TsFile API |
| </a> |
| → |
| </span></p></div> <p style="text-align: center; color: #909399; font-size: 12px; margin: 0 30px;">Copyright © 2022 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></main></div><div class="global-ui"></div></div> |
| <script src="/assets/js/app.4c6bc2a0.js" defer></script><script src="/assets/js/3.c8384d0b.js" defer></script><script src="/assets/js/467.e8aa46ed.js" defer></script> |
| </body> |
| </html> |
