I need to convert a csv file to an ofx , after install csv2ofx library in a virtual environment : this is some of my header data in the csv :
Postingdate; valuedate; Textkey; Primanota; payee; payeeaccount; payeeIBAN; payeebank code; payeeBIC; transaction; customerreference; currency; turnover; debitcredit
30.12.2021;31.12.2021;31 Close;905;;0;;;;Debit statement from December 29, 2021;;EUR;20,15;S
I want to convert this on an ofx file.
and exactly i want to modify the mapping by the commande lines with the header fields that i have in my csv file:
here is the command line:
csv2ofx file_data_2021.csv file_data_2021.ofx -r Postingdate valuedate Textkey Primanota payee payeeaccount payeeIBAN payeebank code payeeBIC transaction customerreference currency turnover debitcredit
-------->An error displayed:
usage: csv2ofx [options] <source> <dest>
csv2ofx: error: argument -r/--first-row: invalid int value: 'Postingdate'
Related
I'm trying to import a large geojson file into a Postgres table. In order to do so, I first convert the json into csv with python:
import pandas as pd
df = pd.read_json('myjson.txt')
df.to_csv('myjson.csv',sep='\t')
The resulting csv looks like:
name type features
0 geobase FeatureCollection {'type': 'Feature', 'geometry': {'type': 'LineString', 'coordinates': [[-73.7408048408216, 45.5189595588608], [-73.7408749973688, 45.5189893490944], [-73.7409267622838, 45.5190212771795], [-73.7418867072278, 45.519640108602204], [-73.7419636417947, 45.5196917400376]]}, 'properties': {'ID_TRC': 1010001, 'DEB_GCH': 12320, 'FIN_GCH': 12340}}
The first three lines in json file were:
{"name":"geobase","type":"FeatureCollection"
,"features":[
{"type":"Feature","geometry":{"type":"LineString","coordinates":[[-73.7408048408216,45.5189595588608],[-73.7408749973688,45.5189893490944],[-73.7409267622838,45.5190212771795],[-73.7418867072278,45.5196401086022],[-73.7419636417947,45.5196917400376]]},"properties":{"ID_TRC":1010001,"DEB_GCH":12320,"FIN_GCH":12340}}
Following that, the copy command into my postgres table is:
psql -h (host) -U (user) -d (database) -c "\COPY geometries.geobase_tmp(id,name,type,features) FROM '.../myjson.csv' with (format csv,header true, delimiter E'\t');"
results in my table filled with name,type and features. First feature (a text field) is for example the following string:
{'type': 'Feature', 'geometry': {'type': 'LineString', 'coordinates': [[-73.7408048408216, 45.5189595588608], [-73.7408749973688, 45.5189893490944], [-73.7409267622838, 45.5190212771795], [-73.7418867072278, 45.519640108602204], [-73.7419636417947, 45.5196917400376]]}, 'properties': {'ID_TRC': 1010001, 'DEB_GCH': 12320, 'FIN_GCH': 12340}}
In Postgres, when I try to read from this tmp table into another one:
SELECT features::json AS fc FROM geometries.geobase_tmp
I get the error :
SQL Error [22P02]: ERROR: invalid input syntax for type json
Detail : Token "'" is invalid.
Where : JSON data, line 1: {'...
It's like if Postgres expects double quotes and not single quotes to parse the json text. What can I do to avoid this problem?
EDIT: I followed the procedure described here (datatofish.com/json-string-to-csv-python) to convert json to csv. The source (the json txt file) is a valid json and contains only double quotes. After conversion, it's not a valid json anymore (it contains single quotes instead of double quotes). Is there a way to output a csv while keeping the double quotes?
I figured it out:
Json to csv:
import pandas as pd
import json
import csv
df = pd.read_json('myjson.txt')
df['geom'] = df['features'].apply(lambda x:json.dumps(x['geometry']))
df['properties'] = df['features'].apply(lambda x:json.dumps(x['properties']))
df[['geom','properties']].to_csv('myjson.csv',sep='\t',quoting=csv.QUOTE_ALL)
Now CSV file looks like:
"" "geom" "properties"
"0" "{""type"": ""LineString"", ""coordinates"": [[-73.7408048408216, 45.5189595588608], [-73.7408749973688, 45.5189893490944], [-73.7409267622838, 45.5190212771795], [-73.7418867072278, 45.519640108602204], [-73.7419636417947, 45.5196917400376]]}" "{""ID_TRC"": 1010001, ""DEB_GCH"": 12320, ""FIN_GCH"": 12340}"
...
Postgres tmp table created with:
CREATE TABLE geometries.geobase_tmp (
id int,
geom TEXT,
properties TEXT
)
Copy CSV content into tmp table:
psql -h (host) -U (user) -d (database) -c "\COPY geometries.geobase_tmp(id,geom,properties) FROM 'myjson.csv' with (format csv,header true, delimiter E'\t');"
Creation of final postgres table which contains geometry and properties (each property in its own field):
drop table if exists geometries.troncons;
SELECT
row_number() OVER () AS gid,
ST_GeomFromGeoJSON(geom) as geom,
properties::json->'ID_TRC' AS ID_TRC,
properties::json->'DEB_GCH' AS DEB_GCH,
properties::json->'FIN_GCH' AS FIN_GCH
INTO TABLE geometries.troncons
FROM geometries.geobase_tmp
I am trying to retrieve an xml file from my Mongo DB with mongofiles. I get a JSON parsing error. Here is an excerpt my terminal:
$ mongofiles -d anhalytics get_id 'ObjectId("5e7f56d30800611b17fc66b1")'
2020-09-15T16:55:33.205+0200 connected to: mongodb://localhost/
2020-09-15T16:55:33.205+0200 Failed: error parsing id as Extended JSON: invalid JSON number. Position: 18
I am using a MongoDB server version: 4.2.9
Here is the record of the target file
{
"_id" : ObjectId("5e7f56d30800611b17fc66b1"),
"filename" : "5e7f56d30800611b17fc66b0.tei.xml",
"aliases" : null,
"chunkSize" : NumberLong(261120),
"uploadDate" : ISODate("2020-03-28T13:53:23.708Z"),
"length" : NumberLong(35405),
"contentType" : null,
"md5" : "eeafae907c44b207071ccb6036148808"
}
Any idea why I am getting this error? Thanks!
The message error parsing id as Extended JSON indicates that the mongofiles tool had trouble parsing the id string that was provided on the command line.
That is done in parseOrCreateId function here: https://github.com/mongodb/mongo-tools/blob/master/mongofiles/mongofiles.go#L330
That function wraps the value from the command line in another string like {"_id":"%s"}, so the value actually passed to the bson.UnmarshalExtJSON function would have been
"{\"_id\":\"ObjectId(\"5e7f56d30800611b17fc66b1\")\"}"
Position 18 of that string, as called out in the error message is the quotation mark immediately preceding the hex string.
I am trying to read data of the following format with textscan:
date,location,new_cases,new_deaths,total_cases,total_deaths
2019-12-31,Afghanistan,0,0,0,0
2020-01-01,Afghanistan,0,0,0,0
2020-01-02,Afghanistan,0,0,0,0
2020-01-03,Afghanistan,0,0,0,0
2020-01-04,Afghanistan,0,0,0,0
...
(Full data file available here: https://covid.ourworldindata.org/data/ecdc/full_data.csv)
My code is:
# Whitespace replaced with _
file_name = "full_data.csv";
fid = fopen(file_name, "rt");
data= textscan(fid, "%s%s%d%d%d%d", "Delimiter", ",", "HeaderLines", 1, ...
"ReturnOnError", 0);
fclose(fid);
Text scan terminates with an error:
error: textscan: Read error in field 3 of row 421
Row 421 is the center row in the example below:
2020-01-12,Australia,0,0,0,0
2020-01-13,Australia,0,0,0,0
2020-01-14,Australia,0,0,0,0
2020-01-15,Australia,0,0,0,0
2020-01-16,Australia,0,0,0,0
2020-01-17,Australia,0,0,0,0
2020-01-18,Australia,0,0,0,0
I've checked the row it complains about and there is nothing different from the example above. I've replaced all spaces in the file with underscores too. Am I doing something wrong with textcan?
I'm trying to design a load test for some APIs, I need to read the data from a CSV file, Here is my CSV file :
amount,description
100,"100 Added"
-150,"-150 removed"
20, "20 added"
the amount is a number.
My CSV data config looks like this:
Image
When I put the body data like this :
Image
I have this error :
{"timestamp":1529427563867,"status":400,"error":"Bad Request","message":"JSON parse error: Unrecognized token 'amount': was expecting ('true', 'false' or 'null'); nested exception is com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'amount': was expecting ('true', 'false' or 'null')\n
and when I change it to this:
Image
I have this error:
"timestamp":1529427739395,"status":400,"error":"Bad Request","message":"JSON parse error: Cannot deserialize value of type `java.math.BigDecimal` from String \"amount\": not a valid representation; nested exception is com.fasterxml.jackson.databind.exc.InvalidFormatException: Cannot deserialize value of type `java.math.BigDecimal` from String \"amount\": not a valid representation\n at [Source: (PushbackInputStream); line: 2, column: 13]
How should I pass the parameters to be able to read from the CSV file?
P.S it works fine when I do all the things without CSV.
In your config, you have "Ignore first line" set to False.
Options:
1: Set "Ignore First Line" to True, for source files with header data included.
2: Leave the config setting as is, but remove the headers from the CSV source file.
I am running my Pigscript in Local mode in eclipse.
when I try to store the output in JsonStorage.
Exception in thread "main" java.lang.RuntimeException: Cannot instantiate:org.apache.pig.builtin.JsonStorage
at org.apache.pig.impl.PigContext.instantiateFuncFromSpec(PigContext.java:473)
at org.apache.pig.impl.logicalLayer.parser.QueryParser.NonEvalFuncSpec(QueryParser.java:4976)
at org.apache.pig.impl.logicalLayer.parser.QueryParser.StoreClause(QueryParser.java:3473)
at org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1351)
at org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:893)
at org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:706)
at org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1017)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:967)
at org.apache.pig.PigServer.registerQuery(PigServer.java:383)
at org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:716)
at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:168)
at org.apache.pig.PigServer.registerScript(PigServer.java:407)
at com.paypal.debugpig.DebugPig.main(DebugPig.java:13)
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 1070: Could not resolve org.apache.pig.builtin.JsonStorage using imports: [, org.apache.pig.builtin., org.apache.pig.impl.builtin.]
at org.apache.pig.impl.PigContext.resolveClassName(PigContext.java:458)
at org.apache.pig.impl.PigContext.instantiateFuncFromSpec(PigContext.java:470)
... 14 more
PigScript :
REGISTER C:/path/to/jar/pig.jar;
REGISTER C:/path/to/jar/UpperUDf/UpperUDf_fat.jar;
A = LOAD 'C:/path/to/data/file/student.txt' using PigStorage('\t') AS (name: chararray, age: int, gpa: float);
B = FOREACH A GENERATE myudfs.UPPER(name) ,age, gpa ;
Store B into 'output_student_Json' using org.apache.pig.builtin.JsonStorage();
when I dump or store the ouput in text file its working and but issues occurs when I try to store in JSON format.
Any pointers appreciated
Thank you
I have verified it, and it is working for me if i am using the below line of code for storing output into json file format.
store B into 'json_output' using JsonStorage();