Well, let this serve as a big "please" to write _something_. JIRA is not
a form of documentation for users.
It's a neat feature, but if there's no documentation about it, it's
going to die.
[email protected] wrote:
Only what is in the ticket. Not sure there is enough information to fill a
chapter.
----- Original Message -----
From: "Josh Elser"<[email protected]>
To: [email protected]
Sent: Tuesday, May 5, 2015 11:38:47 AM
Subject: Re: Ingest speed
Dave -- is there any documentation on this? Seems like it would be very
well served by a user-manual chapter.
[email protected] wrote:
Revan,
You could use the scripting[1] feature in the shell for this purpose. The
feature allows you to use JSR-223 compatible languages for your scripts. You
will see javascript and python as examples in the comments on the JIRA ticket.
[1] https://issues.apache.org/jira/browse/ACCUMULO-1399
----- Original Message -----
From: "Revan1988"<[email protected]>
To: [email protected]
Sent: Tuesday, May 5, 2015 5:35:53 AM
Subject: Ingest speed
Hi,
I'm an Italian student and i'm going to be graduated having thesis about
using accumulo.
I've developed a little java application that reads LOGS in a .json file and
insert them into accumulo.
In my virtual machine my app's insert/sec score is about 6'000.
I see that there are some bench test that scores about 50'000 in my VM.
(It's in $ACCUMULO_HOME/test/system/* folder.)
Those test use the shell call to insert a large amount of data.
So I think that i could write all my insert using an accumulo-shell call in
my app.
I've seen that i can execute that command:
./bin/accumulo shell -u username -p passw -e "insert row fam qual val [vis]
[timestamp]"
but there is a problem: i need to set up the table with the command table
(infact insert command has not -t
option).
So there is any way to execute two commands in a row into accumulo shell? i
tried with&& ; and other separator but with no success.
The other option that i have is to write a big command file with all
commands that i need and send it to accumulo shell using the command
./bin/accumulo shell -f<file>
it may be a better solution cause i'll connect to accumulo just one time
(and not for every insert)...
Any suggest?
Thank you everybody and sorry for my bad english.
Revan
