CSV Parsing error - illegal quoting in line 1

Hello, when I trying to parse a csv file, this error message shows up.

input {
file {
path => "/finance/BTC-USD.csv"
start_position => "beginning"
}
}

The filter part of this file is commented out to indicate that it is

optional.

filter {
csv {
separator => ","
columns => ["Date","Open","High","Low","Close","Adj Close","Volume"]
}
date {match => ["Date", "yyyy-MM-dd"]}
mutate {convert => ["Open", "float"]}
mutate {convert => ["High", "float"]}
mutate {convert => ["Low", "float"]}
mutate {convert => ["Close", "float"]}
mutate {convert => ["Adj Close", "float"]}
mutate {convert => ["Volume", "float"]}
}

[Elasticsearch output plugin]

index into Elasticsearch

output {
elasticsearch {
hosts => "localhost:9200"
manage_template => false
index => "daily-finance-price"
}
stdout {}
}

Hi @jy94

Can you please provide the first couple lines of the the CSV input file in text form formatted with the </> Looks like an issue with the first line....

 Date	Open	High	Low	Close	Adj Close	Volume
2014-08-11	592.059998	593.619995	571.719971	575.890015	575.890015	1512262
2014-08-12	575.890015	578.289978	561.97998	567.659973	567.659973	1894843
2014-08-13	567.659973	573.51001	523.150024	542.099976	542.099976	2659458
2014-08-14	542.099976	544.940002	495.940002	504.799988	504.799988	5608470
2014-08-15	504.799988	515.23999	483.209991	496.450012	496.450012	2407799
2014-08-16	496.450012	524.25	483.23999	522.01001	522.01001	1956441
2014-08-17	522.01001	524.710022	478.220001	485.5	485.5	1584568
2014-08-18	485.5	493.26001	449.950012	462.179993	462.179993	2991012
2014-08-19	462.179993	487.049988	455.799988	485.119995	485.119995	2458098
2014-08-20	485.119995	521.840027	468.51001	516.780029	516.780029	2965577
2014-08-21	516.780029	537.169983	511.359985	517.940002	517.940002	2974478

I have uploaded the part of csv file

But the message that the csv filter failed to parse looks nothing like that. I think it is complaining about the characters that surround ImExPS/2 Generic Explorer Mouse. They look like W in the image, but I think they are some form of quotes.