阿里云3.1.0 root-阿里云3.1.0 root文档介绍内容-阿里云

DataFlow集群通过Hive Catalog连接数据湖元数据DLF

2.3.6/ververica-connector-hive-2.3.6-1.*-SNAPSHOT-jar-with-dependencies.jar-j/root/jackson-core-2.12.1.jar-j/root/jackson-databind-2.12.1.jar-j/root/jackson-annotations-2.12.1.jar 当您的集群是EMR-3.43.0及之后版本：执行以下...

数据模型

state_root:'0xb849f08a17fd0cdd97b14c3531f18d9c82b9411ad9e97bc8812f05349496aa30',gas_used:0,timestamp:1547388041992,log_bloom:'0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

检查与修复CentOS 7实例和Windows实例IP地址缺失问题

root 15340 0.0 0.3 113372 12788?Ss 14:16 0:00/sbin/dhclient-1-q-lf/var/lib/dhclient/dhclient-eth0.lease-pf/var/run/dhclient-eth0.pid-H izuf695ygwh32u2i*z eth0 执行以下命令，重新启动dhclient进程。ifup eth0 说明本实例中eth0...

迁移数据至阿里云NAS

wget-N https://github.com/martymac/fpart/archive/fpart-1.1.0.tar.gz -P /tmp tar -C /tmp/ -xvf /tmp/fpart-1.1.0.tar.gz cd /tmp/fpart-fpart-1.1.0 sudo yum install-y automake libtool autoreconf-i./configure make sudo make install sudo...

ST_AsWKB

示例 select ST_AsWKB(ST_MeshFromText('{"version":1,"root":0,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes":[{"primitive":0}...

ST_AsEWKB

示例 select ST_AsEWKB(ST_MeshFromText('{"version":1,"root":0,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes":[{"primitive":0...

ST_AsHexEWKB

示例 select ST_AsHexEWKB(ST_MeshFromText('{"version":1,"root":0,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes":[{"primitive...

ST_AsWKB

示例 select ST_AsWKB(ST_MeshFromText('{"version":1,"root":0,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes":[{"primitive":0}...

ST_AsEWKB

示例 select ST_AsEWKB(ST_MeshFromText('{"version":1,"root":0,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes":[{"primitive":0...

ST_AsHexEWKB

示例 select ST_AsHexEWKB(ST_MeshFromText('{"version":1,"root":0,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes":[{"primitive...

CONNECT BY 子句

Russell 0 2/King/Russell Tucker 1 3/King/Russell/Tucker Bernstein 1 3/King/Russell/Bernstein Hall 1 3/King/Russell/Hall Olsen 1 3/King/Russell/...0 2/King/Errazuriz Vishney 1 3/King/Errazuriz/Vishney.34 rows selected.CONNECT...

ST_AsBinary

示例 select ST_AsBinary(ST_MeshFromText('{"version":1,"root":0,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes":[{"primitive...

ST_AsBinary

示例 select ST_AsBinary(ST_MeshFromText('{"version":1,"root":0,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes":[{"primitive...

ECS实例宕机并产生“VFS:Unable to mount root fs on ...

Alibaba Cloud Alibaba Cloud ECS,BIOS 8f19b21 04/01/2014[1.575900]Call Trace:[1.576246][]dump_stack+0x19/0x1b[1.576845][]panic+0xe8/0x21f[1.577433][]mount_block_root+0x291/0x2a0[1.578122][]mount_root+0x53/0x56[1.578719]...

SQL Detail

3 State:FINISH Thread_id:18 Host:localhost User:root Client_ip:127.0.0.1 Db:test Sql_text:alter table t add column c2 int Server_command:Query Sql_command:alter_table Start_time:2023-01-13 16:18:34.123947 Exec_time:16420 ...

fetch_summary子句

Root><TotalTime>0.003</TotalTime><hits numhits="2"totalhits="0"coveredPercent="0.00"><hit cluster_name="daogou" hash_id="0"docid="0"gid="daogou|6|0|0|0|00000000000000004cd645cfd1c63041|184140777"><fields><id>1</id></fields>...

fetch_summary子句

Root><TotalTime>0.003</TotalTime><hits numhits="2"totalhits="0"coveredPercent="0.00"><hit cluster_name="daogou" hash_id="0"docid="0"gid="daogou|6|0|0|0|00000000000000004cd645cfd1c63041|184140777"><fields><id>1</id></fields>...

ST_3DWithin

VOMESH(VERTEX(COORDS(116.012 39 0,116 39.009 0,115.988 39 0,116 38.991 0,116 39 1000)),FACE(INDEX((0,1,2,3),(1,0,4),(2,1,4),(3,2,4),(0,3,4))),CELL(INDEX((0,1,2,3,4)),DIRECTION((0,1,1,1,0))))'),ST_GridFromText('GZ002'));...

ST_3DWithin

VOMESH(VERTEX(COORDS(116.012 39 0,116 39.009 0,115.988 39 0,116 38.991 0,116 39 1000)),FACE(INDEX((0,1,2,3),(1,0,4),(2,1,4),(3,2,4),(0,3,4))),CELL(INDEX((0,1,2,3,4)),DIRECTION((0,1,1,1,0))))'),ST_GridFromText('GZ002'));...

ST_3DContains

VOMESH(VERTEX(COORDS(116.012 39 0,116 39.009 0,115.988 39 0,116 38.991 0,116 39 1000)),FACE(INDEX((0,1,2,3),(1,0,4),(2,1,4),(3,2,4),(0,3,4))),CELL(INDEX((0,1,2,3,4)),DIRECTION((0,1,1,1,0))))'),ST_gridfromtext('GZ00262064')...

ST_3DWithin

VOMESH(VERTEX(COORDS(116.012 39 0,116 39.009 0,115.988 39 0,116 38.991 0,116 39 1000)),FACE(INDEX((0,1,2,3),(1,0,4),(2,1,4),(3,2,4),(0,3,4))),CELL(INDEX((0,1,2,3,4)),DIRECTION((0,1,1,1,0))))'),ST_GridFromText('GZ002'));...

ST_3DContains

VOMESH(VERTEX(COORDS(116.012 39 0,116 39.009 0,115.988 39 0,116 38.991 0,116 39 1000)),FACE(INDEX((0,1,2,3),(1,0,4),(2,1,4),(3,2,4),(0,3,4))),CELL(INDEX((0,1,2,3,4)),DIRECTION((0,1,1,1,0))))'),ST_gridfromtext('GZ00262064')...

ST_3DIntersects

VOMESH(VERTEX(COORDS(116.012 39 0,116 39.009 0,115.988 39 0,116 38.991 0,116 39 1000)),FACE(INDEX((0,1,2,3),(1,0,4),(2,1,4),(3,2,4),(0,3,4))),CELL(INDEX((0,1,2,3,4)),DIRECTION((0,1,1,1,0))))'));st_3dintersects-t SELECT ST_...

ST_3DContains

VOMESH(VERTEX(COORDS(116.012 39 0,116 39.009 0,115.988 39 0,116 38.991 0,116 39 1000)),FACE(INDEX((0,1,2,3),(1,0,4),(2,1,4),(3,2,4),(0,3,4))),CELL(INDEX((0,1,2,3,4)),DIRECTION((0,1,1,1,0))))'),ST_gridfromtext('GZ00262064')...

ST_3DIntersects

VOMESH(VERTEX(COORDS(116.012 39 0,116 39.009 0,115.988 39 0,116 38.991 0,116 39 1000)),FACE(INDEX((0,1,2,3),(1,0,4),(2,1,4),(3,2,4),(0,3,4))),CELL(INDEX((0,1,2,3,4)),DIRECTION((0,1,1,1,0))))'));st_3dintersects-t SELECT ST_...

ST_3DIntersects

VOMESH(VERTEX(COORDS(116.012 39 0,116 39.009 0,115.988 39 0,116 38.991 0,116 39 1000)),FACE(INDEX((0,1,2,3),(1,0,4),(2,1,4),(3,2,4),(0,3,4))),CELL(INDEX((0,1,2,3,4)),DIRECTION((0,1,1,1,0))))'));st_3dintersects-t SELECT ST_...

ST_MeshFromText

示例 SELECT ST_AsEWKT(ST_MeshFromText('{"version":1,"root":0,"meshgeoms":["MESHGEOM(PATCH(TRIANGLESTRIP(0 0,0 10,10 10,10 0)))"],"primitives":[{"meshgeom":0}],"nodes":[{"primitive":0}]}',4490));{"version":1,"srid":4490,...

ST_MeshFromText

示例 SELECT ST_AsEWKT(ST_MeshFromText('{"version":1,"root":0,"meshgeoms":["MESHGEOM(PATCH(TRIANGLESTRIP(0 0,0 10,10 10,10 0)))"],"primitives":[{"meshgeom":0}],"nodes":[{"primitive":0}]}',4490));{"version":1,"srid":4490,...

在CentOS 7系统的ECS实例中，执行yum命令提示“-bash:...

python-decorator-3.4.0-3.el7.noarch libselinux-python-2.5-14.1.el7.x86_64 python-backports-1.0-8.el7.x86_64 python-pyudev-0.15-9.el7.noarch rpm-python-4.11.3-35.el7.x86_64 python-2.7.5-76.el7.x86_64.Python相关文件存在：...

热线SDK更新记录

版本号 1.0.3 日期 2021-05-18 更新说明：增加websocket被动断开后的重连机制，默认重试5次，5次失败后触发事件 UnHandleEvent，在默认的UI中会自动提示。版本号 1.0.2 日期 2021-04-22 更新说明：紧急bug修复，传入onAgentOnline的时候死...

MySQL InnoDB空间文件

通过inno_space打开ibdata1文件可以查看如下信息：File path/home/zongzhi.czz/git/primary/log2250/ibdata1 path File size 209715200 start end count type 0 0 1 FSP HDR 1 1 1 INSERT BUFFER BITMAP 2 2 1 INDEX NODE PAGE 3 3 1 ...

使用OpenSSL动态引擎

BEGIN RSA PRIVATE KEY-*IQIBAAKCAQEAp2R756S3q1/Aa0htOSXovkakVI3ePqkMY4I/AM7j6ZO4lf1b l58v0zUqk8c9Eknf8VclGrMz8vqEOMWWXUM6xc4Jq6HRhBbp/SdqTlSW+6WjYcG3 nMP5PxBIuWLazjS7Mte3n3NSK+qS2jIeUdhr+OPhCdeQfxsDbc9CTz97NNDnoARR 64nZ/...

使用倚天CPU实例部署Stable Diffusion

下载v1.0.0-beta.23版本fastsdcpu，并进入项目目录。git clone https://github.com/rupeshs/fastsdcpu.git -b v1.0.0-beta.23 cd fastsdcpu在fastsdcpu目录中，安装依赖包。python-m venv env pip install transformers=4.36.0 accelerate=0....

DescribeSecurityEventMarkMissList-查询告警加白规则

EventNameOriginal":"login_common_location","AliUid":0,"FieldValue":"root","InstanceId":"rm-bp1e8t4q15sr3*","Field":"type","IntranetIp":"172.25.XX.XX","FiledAliasName":"Logon Time","Uuid":"49e25e0f-bb51-4a5a-a1b3-13a4ddaa*...

出错提示“Newest installed kernel not in use”

[root@iZbp1iufd7vqhweezkx*]#grub2-editenv list saved_entry=CentOS Linux(3.10.0-229.14.1.el7.x86_64)7(Core)重启服务器，使更换到最新版本内核启动生效。问题排查解决后，运行SMC客户端再试。具体操作，请参见运行SMC客户端。

SSH服务的相关介绍

rw-r-r-1 root root 581843 Jul 22 17:39 moduli#用于DH-GEX算法-rw-r-r-1 root root 2276 Jul 22 17:39 ssh_config#SSH客户端配置文件-rw-1 root root 3797 Jul 22 17:39 sshd_config#SSH服务配置文件-rw-1 root root 668 Jul 22 17:39 ...

ST_AddBBox

示例 Select ST_HasBBOX(ST_AddBBOX('{"version":1,"srid":4490,"root":0,"lod":1,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes...

ST_AddBBox

示例 Select ST_HasBBOX(ST_AddBBOX('{"version":1,"srid":4490,"root":0,"lod":1,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes...

ST_HasBBox

示例 Select ST_HasBBOX('{"version":1,"srid":4490,"root":0,"lod":1,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes":[{...

ST_HasBBox

示例 Select ST_HasBBOX('{"version":1,"srid":4490,"root":0,"lod":1,"meshgeoms":["MESHGEOM(PATCH(INDEXSURFACE Z(VERTEX(0 0 2,0 10 3,10 10 1,10 0 1),INDEX((0,1,2),(1,2,3)))))"],"primitives":[{"meshgeom":0}],"nodes":[{...

阿里云3.1.0 root

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