Hi Randy,
The answer is no.
However, depending on how you build and run Zeppelin, there is on trick.
If you build and run Zeppelin directly from source, Zeppelin serves it's
web resources from zeppelin-web/dist directory rather than packaged war
file.
Here's one example that uses this trick. This example generates download
link from data frame. Note that, this trick is not working on packaged
distribution of Zeppelin (which is reading single war file instead of
looking for dist directory).
def saveAsCsv(df:org.apache.spark.sql.DataFrame, fileName:String, num:Int) {
// create dir (ZEPPELIN_HOME/zeppelin-web/dist/data)
val conf = org.apache.zeppelin.conf.ZeppelinConfiguration.create()
val basePath =
conf.getString(org.apache.zeppelin.conf.ZeppelinConfiguration.ConfVars.ZEPPELIN_WAR)
new java.io.File(basePath + "/data").mkdirs()
// create file
val file = new java.io.File(basePath + "/data/" + fileName)
val p = new java.io.PrintWriter(file)
try {
// write csv header
p.println(df.schema.map(s=>s.name(0)).mkString(","))
// write rows
df.take(num).map(r=>r.mkString(",")).foreach(p.println _)
// print download link
println(s"""%html Download <a href="/data/$fileName" download
target="_blank">$fileName</a>""")
} finally {
// close file
p.close()
}
}
It'll be great If you could create an issue for having capability to serve
static file for both packaged version and source build.
Best,
moon
On Sun, Aug 16, 2015 at 9:15 PM Randy Gelhausen <[email protected]> wrote:
> Does Zeppelin Server have the capability to serve static files from a
> directory?
>
> For instance, if I want a Notebook to import HTML and JS files which are
> not hosted anywhere externally, is there a way to have Zeppelin itself host
> those without recompiling and building the static assets into the JAR?
>
> Thanks,
> -Randy
>
