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本文为您介绍存储常见问题的分析流程,云盘存储卷与NAS存储卷常见问题的处理方法。类型 问题 常见问题分析流程 常见问题分析流程 云盘存储卷常见问题 云盘创建常见问题 ...DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional/EN\"\...
示例 SELECT ST_NumPatches('POLYHEDRALSURFACE(((0 0 0,0 0 1,0 1 1,0 1 0,0 0 0)),((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0)),((1 1 0,1 1 1,1 0 1,1 0 0,1 1 0)),((0 1 0,0 1 1,1 1 1,1 1 0,0 1 0)),((0 0 1,1 0 1,1 1 1,0 1 1,0 0 1)))':...
示例 SELECT ST_NumPatches('POLYHEDRALSURFACE(((0 0 0,0 0 1,0 1 1,0 1 0,0 0 0)),((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0)),((1 1 0,1 1 1,1 0 1,1 0 0,1 1 0)),((0 1 0,0 1 1,1 1 1,1 1 0,0 1 0)),((0 0 1,1 0 1,1 1 1,0 1 1,0 0 1)))':...
示例 SELECT ST_NumPatches('POLYHEDRALSURFACE(((0 0 0,0 0 1,0 1 1,0 1 0,0 0 0)),((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0)),((1 1 0,1 1 1,1 0 1,1 0 0,1 1 0)),((0 1 0,0 1 1,1 1 1,1 1 0,0 1 0)),((0 0 1,1 0 1,1 1 1,0 1 1,0 0 1)))':...
示例 SELECT ST_AsText(ST_PatchN('POLYHEDRALSURFACE(((0 0 0,0 0 1,0 1 1,0 1 0,0 0 0)),((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0)),((1 1 0,1 1 1,1 0 1,1 0 0,1 1 0)),((0 1 0,0 1 1,1 1 1,1 1 0,0 1 0)),((0 0 1,1 0 1,1 1 1,0 1 1,0 0 1)))'...
示例 SELECT ST_AsText(ST_PatchN('POLYHEDRALSURFACE(((0 0 0,0 0 1,0 1 1,0 1 0,0 0 0)),((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0)),((1 1 0,1 1 1,1 0 1,1 0 0,1 1 0)),((0 1 0,0 1 1,1 1 1,1 1 0,0 1 0)),((0 0 1,1 0 1,1 1 1,0 1 1,0 0 1)))'...
示例 SELECT ST_AsText(ST_PatchN('POLYHEDRALSURFACE(((0 0 0,0 0 1,0 1 1,0 1 0,0 0 0)),((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0)),((1 1 0,1 1 1,1 0 1,1 0 0,1 1 0)),((0 1 0,0 1 1,1 1 1,1 1 0,0 1 0)),((0 0 1,1 0 1,1 1 1,0 1 1,0 0 1)))'...
示例 SELECT ST_AsText(ST_RayIntersection('POLYGON((-1-1 0,1-1 0,1 1 0,-1 1 0,-1-1 0))':geometry:meshgeom,'MULTIPOINT(0 0 0,0 1 0,0-1 0,0-2 0)':geometry,'POINT(0 1 0)':geometry));MULTIPOINT Z((0 0 0),(0 1 0),(0-1 0),(0-1 0)...
示例 SELECT ST_AsText(ST_RayIntersection('POLYGON((-1-1 0,1-1 0,1 1 0,-1 1 0,-1-1 0))':geometry:meshgeom,'MULTIPOINT(0 0 0,0 1 0,0-1 0,0-2 0)':geometry,'POINT(0 1 0)':geometry));MULTIPOINT Z((0 0 0),(0 1 0),(0-1 0),(0-1 0)...
st_astext-LINESTRING(1 0,2 0,0 2,1 0)(1 row)有洞的POLYGON的边界返回MULTILINESTRING:SELECT ST_AsText(ST_Boundary('POLYGON((1 0,3 0,0 3,1 0),(1 0,2 0,0 2,1 0))':geometry));st_astext-MULTILINESTRING((1 0,3 0,0 3,1 0),(1 0,2 ...
st_astext-LINESTRING(1 0,2 0,0 2,1 0)(1 row)有洞的POLYGON的边界返回MULTILINESTRING:SELECT ST_AsText(ST_Boundary('POLYGON((1 0,3 0,0 3,1 0),(1 0,2 0,0 2,1 0))':geometry));st_astext-MULTILINESTRING((1 0,3 0,0 3,1 0),(1 0,2 ...
st_astext-LINESTRING(1 0,2 0,0 2,1 0)(1 row)有洞的POLYGON的边界返回MULTILINESTRING:SELECT ST_AsText(ST_Boundary('POLYGON((1 0,3 0,0 3,1 0),(1 0,2 0,0 2,1 0))':geometry));st_astext-MULTILINESTRING((1 0,3 0,0 3,1 0),(1 0,2 ...
返回给定Geometry里面...st_astext-POLYGON((1 0,2 0,0 2,1 0))(1 row)提取GeometryCollection对象:SELECT ST_AsText(ST_GeometryN('GeometryCollection(POINT(1 0),POLYGON((1 0,2 0,0 2,1 0)))':geometry,1));st_astext-POINT(1 0)(1 row)
返回给定Geometry里面...st_astext-POLYGON((1 0,2 0,0 2,1 0))(1 row)提取GeometryCollection对象:SELECT ST_AsText(ST_GeometryN('GeometryCollection(POINT(1 0),POLYGON((1 0,2 0,0 2,1 0)))':geometry,1));st_astext-POINT(1 0)(1 row)
返回给定Geometry里面...st_astext-POLYGON((1 0,2 0,0 2,1 0))(1 row)提取GeometryCollection对象:SELECT ST_AsText(ST_GeometryN('GeometryCollection(POINT(1 0),POLYGON((1 0,2 0,0 2,1 0)))':geometry,1));st_astext-POINT(1 0)(1 row)
示例 Multi对象:SELECT ST_NumGeometries('MULTIPOLYGON(((1 0,0 3,3 0,1 0)),((1 0,2 0,0 2,1 0)))':geometry);st_numgeometries-2(1 row)GeometryCollection对象:SELECT ST_NumGeometries('GeometryCollection(POINT(1 0),POLYGON((1 0...
示例 Multi对象:SELECT ST_NumGeometries('MULTIPOLYGON(((1 0,0 3,3 0,1 0)),((1 0,2 0,0 2,1 0)))':geometry);st_numgeometries-2(1 row)GeometryCollection对象:SELECT ST_NumGeometries('GeometryCollection(POINT(1 0),POLYGON((1 0...
示例 有内部环的POLYGON对象:SELECT ST_NRings('POLYGON((1 0,0 3,3 0,1 0),(1 0,2 0,0 2,1 0))':geometry);st_nrings-2(1 row)无内部环的POLYGON对象:SELECT ST_NRings('POLYGON((1 0,0 3,3 0,1 0))':geometry);st_nrings-1(1 row)
示例 有内部环的POLYGON对象:SELECT ST_NRings('POLYGON((1 0,0 3,3 0,1 0),(1 0,2 0,0 2,1 0))':geometry);st_nrings-2(1 row)无内部环的POLYGON对象:SELECT ST_NRings('POLYGON((1 0,0 3,3 0,1 0))':geometry);st_nrings-1(1 row)
示例 有内部环的POLYGON对象:SELECT ST_NRings('POLYGON((1 0,0 3,3 0,1 0),(1 0,2 0,0 2,1 0))':geometry);st_nrings-2(1 row)无内部环的POLYGON对象:SELECT ST_NRings('POLYGON((1 0,0 3,3 0,1 0))':geometry);st_nrings-1(1 row)
9 13 2 左右平铺_2 单画面1 id x y width height zorder 0 0 0 1 1 0 左右平铺_1 id x y width height zorder 0 0.0021 0.2516 0.4968 0.4968 0 1 0.501 0.2516 0.4968 0.4968 0 画中画1 id x y width height zorder 0 0 0 1 1 0 1 0.00625...
west-1 0.018 美国(硅谷)us-west-1 0.018 美国(弗吉尼亚)us-east-1 0.018 中东与印度 印度(孟买)ap-south-1 0.0122 阿联酋(迪拜)me-east-1 0.018 带宽升级费用 说明 实例升级的带宽按小时出账。例如为华东1(杭州)地域中的某个...
2.0.1 1.11-vvr-2.0.1 1.11-vvr-2.0.1 1.10-vvr-1.0.4 1.10-vvr-1.0.4 Druid 0.20.0 0.18.1 0.18.0 0.18.0 0.17.1 HBase 1.4.9 1.4.9 1.4.9 1.4.9 1.4.9 Phoenix 4.14.1 4.14.1 4.14.1 4.14.1 4.14.1 Zookeeper 3.5.6 3.5.6 3.5.6 3.5.6 3....
示例 select ST_3DDistance('MESHGEOM(PATCH(TRIANGLE Z(0 0 0,0 10 0,0 0 10)))':meshgeom,'MESHGEOM(PATCH(TRIANGLE Z(1 0 0,1 1 0,1 0 1)))':meshgeom);1 select ST_3DDistanc('MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 0,0 10 0,0 0 ...
示例 select ST_3DDistance('MESHGEOM(PATCH(TRIANGLE Z(0 0 0,0 10 0,0 0 10)))':meshgeom,'MESHGEOM(PATCH(TRIANGLE Z(1 0 0,1 1 0,1 0 1)))':meshgeom);1 select ST_3DDistanc('MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 0,0 10 0,0 0 ...
west-1 0.018 美国(硅谷)us-west-1 0.018 美国(弗吉尼亚)us-east-1 0.018 中东与印度 印度(孟买)ap-south-1 0.0122 阿联酋(迪拜)me-east-1 0.018 带宽升级费用 说明 实例升级的带宽按小时出账。例如为华东1(杭州)地域中的某个...
示例 默认调用:select ST_AsText(ST_Polygonize(array['LINESTRING(0 0,0 1)':geometry,'LINESTRING(0 1,1 1)':geometry,'LINESTRING(1 1,1 0)':geometry,'LINESTRING(0 0,1 0)':geometry]));st_astext-GEOMETRYCOLLECTION(POLYGON((0 0,0...
示例 默认调用:select ST_AsText(ST_Polygonize(array['LINESTRING(0 0,0 1)':geometry,'LINESTRING(0 1,1 1)':geometry,'LINESTRING(1 1,1 0)':geometry,'LINESTRING(0 0,1 0)':geometry]));st_astext-GEOMETRYCOLLECTION(POLYGON((0 0,0...
示例 默认调用:select ST_AsText(ST_Polygonize(array['LINESTRING(0 0,0 1)':geometry,'LINESTRING(0 1,1 1)':geometry,'LINESTRING(1 1,1 0)':geometry,'LINESTRING(0 0,1 0)':geometry]));st_astext-GEOMETRYCOLLECTION(POLYGON((0 0,0...
在不丢弃顶点的情况下,把无效的Geometry对象...示例 尝试修复自相交POLYGON对象:SELECT ST_AsText(ST_MakeValid('POLYGON((0 0,0 1,1 0,1 1,0 0))'));st_astext-MULTIPOLYGON(((0 0,0 1,0.5 0.5,0 0)),((0.5 0.5,1 1,1 0,0.5 0.5.)))(1 row)
在不丢弃顶点的情况下,把无效的Geometry对象...示例 尝试修复自相交POLYGON对象:SELECT ST_AsText(ST_MakeValid('POLYGON((0 0,0 1,1 0,1 1,0 0))'));st_astext-MULTIPOLYGON(((0 0,0 1,0.5 0.5,0 0)),((0.5 0.5,1 1,1 0,0.5 0.5.)))(1 row)
示例 TRIANGLEFAN(0 0 1 1,0 10 2 2,10 10 3 3,10 0 4 4)同样支持Z和M值 TRIANGLEFAN Z(0 0 1,0 10 2,10 10 3,10 0 4)TRIANGLEFAN M(0 0 1,0 10 2,10 10 3,10 0 4)TRIANGLEFAN ZM(0 0 1 1,0 10 2 2,10 10 3 3,10 0 4 4)
示例 TRIANGLESTRIP(0 0 1 1,0 10 2 2,10 10 3 3,10 0 4 4)同样支持Z和M值 TRIANGLESTRIP Z(0 0 1,0 10 2,10 10 3,10 0 4)TRIANGLESTRIP M(0 0 1,0 10 2,10 10 3,10 0 4)TRIANGLESTRIP ZM(0 0 1 1,0 10 2 2,10 10 3 3,10 0 4 4)
示例 TRIANGLEFAN(0 0 1 1,0 10 2 2,10 10 3 3,10 0 4 4)同样支持Z和M值 TRIANGLEFAN Z(0 0 1,0 10 2,10 10 3,10 0 4)TRIANGLEFAN M(0 0 1,0 10 2,10 10 3,10 0 4)TRIANGLEFAN ZM(0 0 1 1,0 10 2 2,10 10 3 3,10 0 4 4)
示例 TRIANGLESTRIP(0 0 1 1,0 10 2 2,10 10 3 3,10 0 4 4)同样支持Z和M值 TRIANGLESTRIP Z(0 0 1,0 10 2,10 10 3,10 0 4)TRIANGLESTRIP M(0 0 1,0 10 2,10 10 3,10 0 4)TRIANGLESTRIP ZM(0 0 1 1,0 10 2 2,10 10 3 3,10 0 4 4)
0.8.0 0.8.1 0.9.0 0.10.0 0.11.0 0.12.0 0.13.0 0.13.1 0.14.0 1.0.0 1.0.1 1.1.0 1.1.1 1.2.0 1.2.1 1.2.2 2.0.0 2.0.1 2.1.0 2.1.1 2.2.0 2.3.0 2.3.1 2.3.2 2.3.3 2.3.4 2.3.5 2.3.6 2.3.7 3.0.0 3.1.0 3.1.1 3.1.2 0.8.1-cdh4.0.0 0.8...
word1 word2 word1_count word2_count co_occurrences_count pmi w0 w0 2 2 1 2.0794415416798357 w1 w1 10 10 1-1.1394342831883648 w1 w2 10 3 1 0.06453852113757116 w1 w3 10 7 2-0.08961215868968704 w1 w5 10 8 1-0.916290731874155 ...