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https://issues.apache.org/jira/browse/SOLR-13622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16899653#comment-16899653
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Joel Bernstein edited comment on SOLR-13622 at 8/4/19 4:46 PM:
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This function works great! As I've been testing it out I've found the "files"
function name to be a bit confusing. I was thinking that a better name might be
"cat".
The sample syntax would be:
{code:java}
cat("file.csv"){code}
We can keep the undelying FileStream class and just map a different function
name.
The reason I like "cat" is that it behaves very much like the unix cat command
and the Streaming Expression design is very similar to the unix pipes design.
was (Author: joel.bernstein):
This function works great! As I've been testing it out I've found the "files"
function name to be a bit confusing (I had originally requested the name
"files"). I was thinking that a better name might be "cat".
The sample syntax would be:
{code:java}
cat("file.csv"){code}
We can keep the undelying FileStream class and just map a different function
name.
The reason I like "cat" is that it behaves very much like the unix cat command
and the Streaming Expression design is very similar to the unix pipes design.
> Add FileStream Streaming Expression
> -----------------------------------
>
> Key: SOLR-13622
> URL: https://issues.apache.org/jira/browse/SOLR-13622
> Project: Solr
> Issue Type: New Feature
> Components: streaming expressions
> Reporter: Joel Bernstein
> Assignee: Jason Gerlowski
> Priority: Major
> Fix For: 8.3
>
> Attachments: SOLR-13622.patch, SOLR-13622.patch
>
>
> The FileStream will read files from a local filesystem and Stream back each
> line of the file as a tuple.
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