openkb.info valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
Sitemap: http://www.openkb.info/sitemap.xml User-agent: * Disallow: /search?updated-min= Disallow: /search?updated-max= Allow: | ||
Meta Tags
| Title | Open Knowledge |
| Description | Technical blog about Hadoop, MapR, Hive, Drill, Impala, Spark, OS, Shell, Python, JAVA, Python, Greenplum, |
| Keywords | N/A |
Server Information
| WebSite | |
| Host IP | 192.64.119.191 |
| Location | United States |
Related Websites
| Site | Rank |
More to Explore
openkb.info Valuation
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US$2,698,019
Last updated: 2023-04-27 04:16:44
openkb.info has Semrush global rank of 3,922,991. openkb.info has an estimated worth of US$ 2,698,019, based on its estimated Ads revenue. openkb.info receives approximately 311,310 unique visitors each day. Its web server is located in United States, with IP address 192.64.119.191. According to SiteAdvisor, openkb.info is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$2,698,019 |
| Daily Ads Revenue | US$2,491 |
| Monthly Ads Revenue | US$74,715 |
| Yearly Ads Revenue | US$896,573 |
| Daily Unique Visitors | 20,754 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| openkb.info. | A | 1799 | IP: 192.64.119.191 |
| openkb.info. | NS | 1800 | NS Record: dns1.registrar-servers.com. |
| openkb.info. | NS | 1800 | NS Record: dns2.registrar-servers.com. |
| openkb.info. | MX | 1800 | MX Record: 10 eforward2.registrar-servers.com. |
| openkb.info. | MX | 1800 | MX Record: 10 eforward3.registrar-servers.com. |
| openkb.info. | MX | 1800 | MX Record: 5 eforward7.registrar-servers.com. |
| openkb.info. | MX | 1800 | MX Record: 1 eforward6.registrar-servers.com. |
| openkb.info. | MX | 1800 | MX Record: 20 eforward5.registrar-servers.com. |
| openkb.info. | MX | 1800 | MX Record: 15 eforward4.registrar-servers.com. |
| openkb.info. | MX | 1800 | MX Record: 10 eforward1.registrar-servers.com. |
| openkb.info. | TXT | 1800 | TXT Record: v=spf1 include:spf.efwd.registrar-servers.com ~all |
| openkb.info. | TXT | 1800 | TXT Record: google-site-verification=wMyyZvgAl0Aqnqp0rCN_VBOqqtYB514e4af6R1ycFI0 |
HtmlToTextCheckTime:2023-04-27 04:16:44
| Tuesday, July 19, 2022 Spark writing to S3 failed: java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument › Symptom: When using Spark writing to S3, the insert query failed: Caused by: java.lang.NoSuchMethodError: com.google.common.base.Preconditi... 1 comment: Spark writing to S3 failed: java.lang.NoSuchMethodError: org.apache.hadoop.util.SemaphoredDelegatingExecutor. › Symptom: When using Spark writing to S3, the insert query failed: java.lang.NoSuchMethodError: org.apache.hadoop.util.SemaphoredDelegatingE... Thursday, September 23, 2021 How to access Azure Open Dataset from Spark › Goal: This article explains how to access Azure Open Dataset from Spark. Env: spark-3.1.1-bin-hadoop2.7 1 comment: Monday, May 3, 2021 Understand Decimal precision and scale calculation in Spark using GPU or CPU mode › Goal: This article research on how Spark calculates the Decimal precision and scale using GPU or CPU mode. Basically we will test Addition/S... 2 comments: Friday, |
Ads.txtCheckTime:2023-04-27 04:16:44
google.com, pub-1487524775254078, DIRECT, |
HTTP Headers
HTTP/1.1 302 Found Server: nginx Date: Wed, 20 Oct 2021 11:12:14 GMT Connection: keep-alive Location: http://www.openkb.info/ X-Served-By: Namecheap URL Forward HTTP/1.1 200 OK Content-Type: text/html; charset=UTF-8 Expires: Wed, 20 Oct 2021 11:12:14 GMT Date: Wed, 20 Oct 2021 11:12:14 GMT Cache-Control: private, max-age=0 Last-Modified: Wed, 20 Oct 2021 10:29:08 GMT ETag: "67026107-8469-42b0-a2e2-30be05fa5b91" X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block Content-Length: 0 Server: GSE |
openkb.info Whois Information
Domain Name: OPENKB.INFO Registry Domain ID: D52733638-LRMS Registrar WHOIS Server: whois.namecheap.com Registrar URL: www.namecheap.com Updated Date: 2020-12-22T18:37:25Z Creation Date: 2014-05-05T23:06:15Z Registry Expiry Date: 2030-05-05T23:06:15Z Registrar: NameCheap, Inc Registrar IANA ID: 1068 Registrar Abuse Contact Email: abuse@namecheap.com Registrar Abuse Contact Phone: +1.6613102107 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registrant State/Province: Capital Region Registrant Country: IS Name Server: DNS1.REGISTRAR-SERVERS.COM Name Server: DNS2.REGISTRAR-SERVERS.COM DNSSEC: unsigned >>> Last update of WHOIS database: 2021-09-09T00:07:36Z <<< |