# \#csv **URL:** https://community.neo4j.com/tag/csv/218.md [Latest](https://community.neo4j.com/latest.md) · [Categories](https://community.neo4j.com/categories.md) · [Tags](https://community.neo4j.com/tags.md) --- ## ["Couldn't load the external resource" error with S3 pre-signed URL](https://community.neo4j.com/t/couldnt-load-the-external-resource-error-with-s3-pre-signed-url/74929)
**Author:** [@Thunderhead-exe](https://community.neo4j.com/u/Thunderhead-exe)\ **Replies:** 11\ **Last updated:** [August 1, 2025, 8:51am UTC](https://community.neo4j.com/t/couldnt-load-the-external-resource-error-with-s3-pre-signed-url/74929 "2025-08-01T08:51:57Z")
Hi, I am using Neo4j via docker and I got the following problem when using MinIO Pre-Signed URLs to load csv, both using apoc and load csv I am using neo4j:2025.06.2 And I am using Docker compose I added the arguments… --- ## [Why would the node always show my gdp and not the name?](https://community.neo4j.com/t/why-would-the-node-always-show-my-gdp-and-not-the-name/73381)
**Author:** [@TornadoJoe](https://community.neo4j.com/u/TornadoJoe)\ **Replies:** 2\ **Last updated:** [April 8, 2025, 12:02pm UTC](https://community.neo4j.com/t/why-would-the-node-always-show-my-gdp-and-not-the-name/73381 "2025-04-08T12:02:10Z")
Hi there, I have the problem, when importing my csv I always get the gdp in my node visualized. I actually want the economy\_name in the center. Thanks! LOAD CSV WITH HEADERS FROM 'file:///csv/economy.csv' AS row CREAT… --- ## [How to create relationship dynamically](https://community.neo4j.com/t/how-to-create-relationship-dynamically/71981)
**Author:** [@falcon14497](https://community.neo4j.com/u/falcon14497)\ **Replies:** 2\ **Last updated:** [December 25, 2024, 12:13pm UTC](https://community.neo4j.com/t/how-to-create-relationship-dynamically/71981 "2024-12-25T12:13:48Z")
I have the following data. |id | first\_comment | second\_comment | third\_comment|..|n\_comment| |--- | --- | --- | ---|..|---| | 111|some\_comment |some\_comment |null |..|null| |112 |some\_comment |some\_comment |some\_… --- ## [Can apoc.import.csv reach s3 files? Neo.ClientError.Procedure.ProcedureCallFailed](https://community.neo4j.com/t/can-apoc-import-csv-reach-s3-files-neo-clienterror-procedure-procedurecallfailed/69602)
**Author:** [@mfiandor](https://community.neo4j.com/u/mfiandor)\ **Replies:** 1\ **Last updated:** [September 6, 2024, 12:52pm UTC](https://community.neo4j.com/t/can-apoc-import-csv-reach-s3-files-neo-clienterror-procedure-procedurecallfailed/69602 "2024-09-06T12:52:52Z")
Hi, I'm trying to run: CALL apoc.import.csv( \[ {fileName: 's3://xxx.csv' \], \[\], {delimiter: ',', arrayDelimiter: ';', stringIds: true, ignoreDuplicateNodes: true, batchSize: 10000, ignoreBlankString: true,… --- ## [Export query results](https://community.neo4j.com/t/export-query-results/68496)
**Author:** [@alijaragh89](https://community.neo4j.com/u/alijaragh89)\ **Replies:** 0\ **Last updated:** [June 20, 2024, 10:45am UTC](https://community.neo4j.com/t/export-query-results/68496 "2024-06-20T10:45:44Z")
I am using the GDS library to run algorithms such as PageRank and Local Clustering on a graph with approximately 5 million nodes and 85 million edges. The algorithms execute successfully, but when I attempt to export the… --- ## [How to store csv’s in a folder structure](https://community.neo4j.com/t/how-to-store-csv-s-in-a-folder-structure/64637)
**Author:** [@particlereddy](https://community.neo4j.com/u/particlereddy)\ **Replies:** 2\ **Last updated:** [October 24, 2023, 9:36pm UTC](https://community.neo4j.com/t/how-to-store-csv-s-in-a-folder-structure/64637 "2023-10-24T21:36:21Z")
Hi, I have an ~10,000 .csv files in a folder in Windows \[I can migrate it to Linux\] \[1\] They are all categorically arranged in a folder structure \[like folder within folder within folder…5 levels of folder structure. … --- ## [Error loading csv through neo4j admin import for :point{srid:9157}](https://community.neo4j.com/t/error-loading-csv-through-neo4j-admin-import-for-point-srid-9157/64247)
**Author:** [@pid2104](https://community.neo4j.com/u/pid2104)\ **Replies:** 0\ **Last updated:** [September 25, 2023, 4:18am UTC](https://community.neo4j.com/t/error-loading-csv-through-neo4j-admin-import-for-point-srid-9157/64247 "2023-09-25T04:18:55Z")
I am trying to import an extremely large set of CSV files into neo4j. These CSV files are sparse and have a lot of blanks in the sense no value not even strings are present for some columns. Though for all columns the i… --- ## [Big CSV Datasets and Error regarding unexpected characters](https://community.neo4j.com/t/big-csv-datasets-and-error-regarding-unexpected-characters/63631)
**Author:** [@longerich.business](https://community.neo4j.com/u/longerich.business)\ **Replies:** 1\ **Last updated:** [August 5, 2023, 1:44pm UTC](https://community.neo4j.com/t/big-csv-datasets-and-error-regarding-unexpected-characters/63631 "2023-08-05T13:44:55Z")
Hello Neo4j Community, I'm a beginner in using Neo4j and Python and I've been grappling with an issue for about two weeks now that I can't seem to resolve, so I'm reaching out for some help. I have large CSV files (abo… --- ## [Import CSV Using Cypher](https://community.neo4j.com/t/import-csv-using-cypher/63237)
**Author:** [@gjschnei](https://community.neo4j.com/u/gjschnei)\ **Replies:** 4\ **Last updated:** [July 12, 2023, 6:10pm UTC](https://community.neo4j.com/t/import-csv-using-cypher/63237 "2023-07-12T18:10:48Z")
Hi all, on the final challenge Import Using Cypher there is a 7 step coding process that covers importing data through queries. I have been trying this solution for hours now and even when clearing the database fully and… --- ## [Size limit of a singular csv file in LOAD CSV method](https://community.neo4j.com/t/size-limit-of-a-singular-csv-file-in-load-csv-method/62049)
**Author:** [@aman.negi](https://community.neo4j.com/u/aman.negi)\ **Replies:** 4\ **Last updated:** [April 17, 2023, 3:43am UTC](https://community.neo4j.com/t/size-limit-of-a-singular-csv-file-in-load-csv-method/62049 "2023-04-17T03:43:42Z")
Hey community folks, I wanted to know that is there a limit to which the load csv can open a file. The question is when I do a LOAD CSV does it opens the whole csv at one go or does it fetches data in chunks that can b… --- ## [How to import CSV from apoc.export.csv to another Neo4j Database](https://community.neo4j.com/t/how-to-import-csv-from-apoc-export-csv-to-another-neo4j-database/53420)
**Author:** [@sergi.aguilo](https://community.neo4j.com/u/sergi.aguilo)\ **Replies:** 1\ **Last updated:** [February 14, 2023, 12:50pm UTC](https://community.neo4j.com/t/how-to-import-csv-from-apoc-export-csv-to-another-neo4j-database/53420 "2023-02-14T12:50:06Z")
Hi, I have exported my Neo4j database to a CSV with the following: \< CALL apoc.export.csv.all("movies.csv", {}) /\> And I want to import this CSV file to another Neo4j database. How do I do it? I'm not interested i… --- ## [Load-CSV very slow with millions of nodes](https://community.neo4j.com/t/load-csv-very-slow-with-millions-of-nodes/7786)
**Author:** [@azzopardi.jos](https://community.neo4j.com/u/azzopardi.jos)\ **Replies:** 10\ **Last updated:** [April 7, 2022, 8:07pm UTC](https://community.neo4j.com/t/load-csv-very-slow-with-millions-of-nodes/7786 "2022-04-07T20:07:58Z")
Dear Community, We are creating a knowledge graph using data processed through Spark. Spark output includes a number of CSV files that were formatted to load in neo4j for the various nodes and relationships required. We… --- ## [Wait for index population to complete?](https://community.neo4j.com/t/wait-for-index-population-to-complete/53210)
**Author:** [@dannyseismic](https://community.neo4j.com/u/dannyseismic)\ **Replies:** 2\ **Last updated:** [March 11, 2022, 4:50pm UTC](https://community.neo4j.com/t/wait-for-index-population-to-complete/53210 "2022-03-11T16:50:03Z")
Is there a way to wait for an index to be built after issuing a Create Index statement? I have a situation where I do the following: Load Meeting Nodes from a CSV Create Index On Meeting\_id field Load MeetingParticipa… --- ## [Creating different perspectives for filtering graphs in Neo4j Bloom](https://community.neo4j.com/t/creating-different-perspectives-for-filtering-graphs-in-neo4j-bloom/52531)
**Author:** [@mahinshah.k.nazar](https://community.neo4j.com/u/mahinshah.k.nazar)\ **Replies:** 0\ **Last updated:** [February 25, 2022, 9:48am UTC](https://community.neo4j.com/t/creating-different-perspectives-for-filtering-graphs-in-neo4j-bloom/52531 "2022-02-25T09:48:04Z")
I have 2 different graph structures for two revisions: Revision 001 and Revision 002. I want to create search phrases in Neo4j Bloom to filter graphs based on Revisions. Is it possible? Can we do by creating different pe… --- ## [Apoc.export.csv.all - Export file location on a Mac](https://community.neo4j.com/t/apoc-export-csv-all-export-file-location-on-a-mac/52441)
**Author:** [@joe1](https://community.neo4j.com/u/joe1)\ **Replies:** 1\ **Last updated:** [February 24, 2022, 2:43pm UTC](https://community.neo4j.com/t/apoc-export-csv-all-export-file-location-on-a-mac/52441 "2022-02-24T14:43:11Z")
Hi, I'm executing CALL apoc.export.csv.all("movies.csv", {}) which seems to finish OK - I get "Started streaming 1 records after 1 ms and completed after 774 ms." and "Done = true" but I can't locate the file anywhere … --- ## [Importing a CSV doc "Cannot merge the following node because of null property value for 'Name': " error](https://community.neo4j.com/t/importing-a-csv-doc-cannot-merge-the-following-node-because-of-null-property-value-for-name-error/51595)
**Author:** [@matt8mb](https://community.neo4j.com/u/matt8mb)\ **Replies:** 20\ **Last updated:** [February 9, 2022, 4:33am UTC](https://community.neo4j.com/t/importing-a-csv-doc-cannot-merge-the-following-node-because-of-null-property-value-for-name-error/51595 "2022-02-09T04:33:02Z")
Hello Neo4J community, I am very new to Neo4j and am struggling with an error. I am trying to import a CSV file which has NULL values. When I enter the Cypher, I get this error: Cannot merge the following node because… --- ## [Regarding the version control in Neo4j graph database using label name](https://community.neo4j.com/t/regarding-the-version-control-in-neo4j-graph-database-using-label-name/49456)
**Author:** [@psomesh94](https://community.neo4j.com/u/psomesh94)\ **Replies:** 1\ **Last updated:** [December 24, 2021, 1:39pm UTC](https://community.neo4j.com/t/regarding-the-version-control-in-neo4j-graph-database-using-label-name/49456 "2021-12-24T13:39:11Z")
Hello All, I have a query regarding the version control in Neo4j graph database using label name. I have asked my query on Stack Overflow platform, adding the link for the question with query description please refer th… --- ## [LOAD CSV: mulitple MERGE and Eager operator](https://community.neo4j.com/t/load-csv-mulitple-merge-and-eager-operator/43794)
**Author:** [@martin2](https://community.neo4j.com/u/martin2)\ **Replies:** 0\ **Last updated:** [September 1, 2021, 2:00pm UTC](https://community.neo4j.com/t/load-csv-mulitple-merge-and-eager-operator/43794 "2021-09-01T14:00:18Z")
I have a large CSV file that contains mulitple nodes per line. I would like to use LOAD CSV to MERGE the nodes and set some properties. However, I always get the "Eager operator" warning for this query: USING PERIODIC C… --- ## [Simple CSV loaded with \`apoc.load.csv\` does not make all columns available as property keys](https://community.neo4j.com/t/simple-csv-loaded-with-apoc-load-csv-does-not-make-all-columns-available-as-property-keys/41246)
**Author:** [@cekohlbrenner](https://community.neo4j.com/u/cekohlbrenner)\ **Replies:** 4\ **Last updated:** [July 13, 2021, 10:44am UTC](https://community.neo4j.com/t/simple-csv-loaded-with-apoc-load-csv-does-not-make-all-columns-available-as-property-keys/41246 "2021-07-13T10:44:51Z")
Hi, new to Neo4j/Cypher/Apoc, not sure why this isn't working. #1. I successfully import the following CSV (saved as subjects-with-wikidata.csv): name,category,wikidataURL,wikipediaURL New York City,city,https://www.wi… --- ## [How to make relationships from a csv on existing nodes and display their values on the edges?](https://community.neo4j.com/t/how-to-make-relationships-from-a-csv-on-existing-nodes-and-display-their-values-on-the-edges/39973)
**Author:** [@yoqoo](https://community.neo4j.com/u/yoqoo)\ **Replies:** 3\ **Last updated:** [June 17, 2021, 2:09pm UTC](https://community.neo4j.com/t/how-to-make-relationships-from-a-csv-on-existing-nodes-and-display-their-values-on-the-edges/39973 "2021-06-17T14:09:06Z")
Hi everyone! I have recently gotten started with Neo4j (desktop, 1.4.5-x86\_64) and struggle with making relationships between my nodes. I have the two following .csv files: one describing my nodes, the other describing … --- ## [Import lat/lng from CSV to point](https://community.neo4j.com/t/import-lat-lng-from-csv-to-point/6621)
**Author:** [@eric1](https://community.neo4j.com/u/eric1)\ **Replies:** 2\ **Last updated:** [February 16, 2021, 9:15pm UTC](https://community.neo4j.com/t/import-lat-lng-from-csv-to-point/6621 "2021-02-16T21:15:33Z")
I have a CSV file with 2 columns, 1 with latitude and 1 with longitude. I want to create a node with a point type property using the Cypher LOAD CSV command. How do I structure the script? Thanks --- ## [Import in docker on ubuntu not working - Couldn't load the external resource at](https://community.neo4j.com/t/import-in-docker-on-ubuntu-not-working-couldnt-load-the-external-resource-at/33005)
**Author:** [@lukasz\_mika](https://community.neo4j.com/u/lukasz_mika)\ **Replies:** 2\ **Last updated:** [January 31, 2021, 10:43pm UTC](https://community.neo4j.com/t/import-in-docker-on-ubuntu-not-working-couldnt-load-the-external-resource-at/33005 "2021-01-31T22:43:14Z")
Hello, I am having a struggle trying to import a csv file. I'm running neo4j in a docker on ubuntu 20.04.1 and use this command: sudo docker run --name testneo4j -p7474:7474 -p7687:7687 -v $HOME/neo4j/data:/data … --- ## [Importing CSV with multiple columns containing arrays that are related](https://community.neo4j.com/t/importing-csv-with-multiple-columns-containing-arrays-that-are-related/31792)
**Author:** [@paldeepsingh21](https://community.neo4j.com/u/paldeepsingh21)\ **Replies:** 2\ **Last updated:** [January 21, 2021, 5:05am UTC](https://community.neo4j.com/t/importing-csv-with-multiple-columns-containing-arrays-that-are-related/31792 "2021-01-21T05:05:28Z")
Hi everyone, I am trying to import some data into neo4j from a CSV file and I am struggling to figure out exactly how to get the result I want. The first column is the id of the recipe, second column is the name, thir… --- ## [Neo4j-admin import CSV timestamp datatype](https://community.neo4j.com/t/neo4j-admin-import-csv-timestamp-datatype/32221)
**Author:** [@georg\_kf\_heiler](https://community.neo4j.com/u/georg_kf_heiler)\ **Replies:** 2\ **Last updated:** [January 17, 2021, 9:28pm UTC](https://community.neo4j.com/t/neo4j-admin-import-csv-timestamp-datatype/32221 "2021-01-17T21:28:02Z")
I want to use neo4j-admin to import a larger quantity of CSV based data. In which way do I need to structure the header files to support the type timestamp in one of the files which are created? My timestamp column look… --- ## [Export CSV/JSON from Neo4j (remote) instance through desktop interface](https://community.neo4j.com/t/export-csv-json-from-neo4j-remote-instance-through-desktop-interface/30293)
**Author:** [@lytellie](https://community.neo4j.com/u/lytellie)\ **Replies:** 1\ **Last updated:** [December 21, 2020, 12:03am UTC](https://community.neo4j.com/t/export-csv-json-from-neo4j-remote-instance-through-desktop-interface/30293 "2020-12-21T00:03:36Z")
So I have the embarrassing issue of having lost account access to the server some important research data is hosted on, in a Neo4j instance. Remote backup is enabled but I've had some problems with that and, as a data sc… --- ## [Cypher Query creates a node for every instance of a record (using LOAD CSV)](https://community.neo4j.com/t/cypher-query-creates-a-node-for-every-instance-of-a-record-using-load-csv/25773)
**Author:** [@jaedag](https://community.neo4j.com/u/jaedag)\ **Replies:** 2\ **Last updated:** [September 30, 2020, 7:03pm UTC](https://community.neo4j.com/t/cypher-query-creates-a-node-for-every-instance-of-a-record-using-load-csv/25773 "2020-09-30T19:03:03Z")
I'm not sure what the problem is. When I run this query it creates all the date of birth nodes, and then it creates a \[WAS\_BORN\_ON\] relationship to every single member for each date. Any help? LOAD CSV WITH HEADERS FROM… --- ## [Import CSV with commas in row values](https://community.neo4j.com/t/import-csv-with-commas-in-row-values/25772)
**Author:** [@VilladsClaes](https://community.neo4j.com/u/VilladsClaes)\ **Replies:** 4\ **Last updated:** [September 24, 2020, 2:40pm UTC](https://community.neo4j.com/t/import-csv-with-commas-in-row-values/25772 "2020-09-24T14:40:51Z")
When loading a CSV like this LOAD CSV FROM 'file:///sentence.csv' AS line CREATE (:SENTENCE { name: line}) The nodes created will make name-arrays in rows with commas { "identity": 1, "labels": \[ "SENTENCE" … --- ## [Load CSV not recognizing columns](https://community.neo4j.com/t/load-csv-not-recognizing-columns/22407)
**Author:** [@mauuuuu5](https://community.neo4j.com/u/mauuuuu5)\ **Replies:** 9\ **Last updated:** [September 1, 2020, 3:30am UTC](https://community.neo4j.com/t/load-csv-not-recognizing-columns/22407 "2020-09-01T03:30:13Z")
Hi everyone, I am trying to load a CSV file and the problem is that neo4j is not recognizing the headers and does not split the data in columns and basically considers each row as a list. Another interesing aspect is th… --- ## [Creating relationship (with properties) from CSV between two groups of existing nodes](https://community.neo4j.com/t/creating-relationship-with-properties-from-csv-between-two-groups-of-existing-nodes/11303)
**Author:** [@rebecca.carlisle](https://community.neo4j.com/u/rebecca.carlisle)\ **Replies:** 6\ **Last updated:** [May 17, 2020, 3:03pm UTC](https://community.neo4j.com/t/creating-relationship-with-properties-from-csv-between-two-groups-of-existing-nodes/11303 "2020-05-17T15:03:35Z")
Hi there I am trying to create a relationship between two groups of nodes to indicate the association type between Clients (node type 1) and Related Parties (node type 2). I have successfully added both node types with … --- ## [Can neo4j-admin import skip CSV rows with formatting errors?](https://community.neo4j.com/t/can-neo4j-admin-import-skip-csv-rows-with-formatting-errors/10967)
**Author:** [@sboysel](https://community.neo4j.com/u/sboysel)\ **Replies:** 0\ **Last updated:** [October 13, 2019, 12:04pm UTC](https://community.neo4j.com/t/can-neo4j-admin-import-skip-csv-rows-with-formatting-errors/10967 "2019-10-13T12:04:39Z")
Also asked in SO I am trying to use neo4j-admin import to populate a neo4j database with CSV input data. According to documentation, escaping quotation marks with \\" is not supported but my input has these and other fo… [Next page](https://community.neo4j.com/tag/csv/218.md?match_all_tags=true&page=1&tags%5B%5D=csv)