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Columnar Index. The Common Crawl Foundation provides two indexes for querying the Common Crawl Corpus: the. CDXJ Index. and the. Columnar Index. This page introduces the Columnar Index and gives some examples of how to use it. What is the Columnar Index?…
In our columnar index for this crawl, the `. content_mime_type. ` is missing and `. fetch_status. ` is always -1. In the cdx index (columnar: `. content_mime_type. `), fields `. mime. ` and `. status. ` are missing. Affected Crawls. The Data. Overview.…
When the HTTP “Location” header includes a relative URL, the corresponding “redirect” field in the CDX index and “fetch_redirect” field in the columnar index will also store a relative URL.…
The column url_host_name_reversed was added to the. columnar index. It holds the host name in reverse domain name notation (com.example.www) which is more efficient to query. In order to make use of the new column please use the. updated table schema.…
Columnar Index Subsets with Fewer than 900 Partitions per Crawl. Originally reported by. Sebastian Nagel.…
The flag in our URL indexes (CDX and columnar) that indicates whether or not a WARC record payload was truncated was added in CC-MAIN-2019-47. This indicator is missing in our indexes for all previous crawl releases.…
The URL index fields "redirect" and "mime" haven't been filled if the corresponding HTTP headers Location and Content-Type are written in lower-case letters or any other variant not matching case.…
The "length" in the CDX index is the length of the gzip-compressed WARC record. The name in the columnar index. warc_record_length. reflects this better. It is also worth noting that PDFs end with. %%EOF. perhaps followed by a linefeed. Affected Crawls.…
The following improvements and fixes to the data formats have been made: the. columnar index. contains the content language of a web page as a new field. Please read the instructions below how to upgrade your tools to read newly added fields.…
Improvements and Fixes. date time values in the column "fetch_time" of the. columnar index. are now stored using the "int64" data type. For details and compatibility issues please see. cc-index-table#7.…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2021-39/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2019-43/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2021-04/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2021-17/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2021-25/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2022-05/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2023-14/. Also the. columnar index. has been updated to contain this Crawl. The Data. Overview. CDXJ Index. Columnar Index. Web Graphs. Latest Crawl.…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2020-34/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2020-45/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2021-21/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2022-49/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2021-43/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2019-51/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2020-16/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2020-40/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2020-50/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
ISO-639-3 code. are shown in the URL index as a new field, e.g. "languages": "zho,eng". The WARC metadata records contain the full CLD2 response including scores and text coverage: On github you'll find the.…
CDXJ Index. Columnar Index. Web Graphs. Latest Crawl. Crawl Stats. Graph Stats. Errata. Resources. Get Started. AI Agent. Blog. Examples. Use Cases. CCBot. Infra Status. Opt-Out Registry. FAQ. Community. Research Papers. Mailing List Archive.…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2022-33/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2018-13/. Also the. columnar index. has been updated to contain this crawl.…
CDXJ Index. Columnar Index. Web Graphs. Latest Crawl. Crawl Stats. Graph Stats. Errata. Resources. Get Started. AI Agent. Blog. Examples. Use Cases. CCBot. Infra Status. Opt-Out Registry. FAQ. Community. Research Papers. Mailing List Archive.…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2019-39/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2022-21/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2023-06/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2022-40/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2018-30/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2020-10/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2022-27/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
CDXJ Index. Columnar Index. Web Graphs. Latest Crawl. Crawl Stats. Graph Stats. Errata. Resources. Get Started. AI Agent. Blog. Examples. Use Cases. CCBot. Infra Status. Opt-Out Registry. FAQ. Community. Research Papers. Mailing List Archive.…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2018-47/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2019-30/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2021-10/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2019-18/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2021-31/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2018-22/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2018-51/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2019-04/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2019-13/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2019-22/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
CDXJ Index. Columnar Index. Web Graphs. Latest Crawl. Crawl Stats. Graph Stats. Errata. Resources. Get Started. AI Agent. Blog. Examples. Use Cases. CCBot. Infra Status. Opt-Out Registry. FAQ. Community. Research Papers. Mailing List Archive.…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2018-43/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
CDXJ Index. Columnar Index. Web Graphs. Latest Crawl. Crawl Stats. Graph Stats. Errata. Resources. Get Started. AI Agent. Blog. Examples. Use Cases. CCBot. Infra Status. Opt-Out Registry. FAQ. Community. Research Papers. Mailing List Archive.…
CDXJ Index. Columnar Index. Web Graphs. Latest Crawl. Crawl Stats. Graph Stats. Errata. Resources. Get Started. AI Agent. Blog. Examples. Use Cases. CCBot. Infra Status. Opt-Out Registry. FAQ. Community. Research Papers. Mailing List Archive.…
CDXJ Index. Columnar Index. Web Graphs. Latest Crawl. Crawl Stats. Graph Stats. Errata. Resources. Get Started. AI Agent. Blog. Examples. Use Cases. CCBot. Infra Status. Opt-Out Registry. FAQ. Community. Research Papers. Mailing List Archive.…
CDXJ Index. Columnar Index. Web Graphs. Latest Crawl. Crawl Stats. Graph Stats. Errata. Resources. Get Started. AI Agent. Blog. Examples. Use Cases. CCBot. Infra Status. Opt-Out Registry. FAQ. Community. Research Papers. Mailing List Archive.…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2019-26/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2020-24/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
CDXJ Index. Columnar Index. Web Graphs. Latest Crawl. Crawl Stats. Graph Stats. Errata. Resources. Get Started. AI Agent. Blog. Examples. Use Cases. CCBot. Infra Status. Opt-Out Registry. FAQ. Community. Research Papers. Mailing List Archive.…
The Common Crawl URL Index for this crawl is available at: https://index.commoncrawl.org/CC-MAIN-2019-35/. Also the. columnar index. has been updated to contain this crawl. Please. donate. to Common Crawl if you appreciate our free datasets!…
Starting with crawl CC-MAIN-2018-39 we added a language classification field (‘content-languages’) to the columnar indexes, WAT files, and WARC metadata for all subsequent crawls.…
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