stored in accumulo, in HDFS.
Lucene queries are working fine over that but I want to use those
indexes to be searched via accumulo means the lucene queries should run
via accumulo.
Madhvi Gupta
d accumulo can be used
with spark
Thanks
Madhvi
")
.set("spark.driver.maxResultSize",
arguments.get("maxResultSize").get)
.registerKryoClasses(Array(classOf[org.apache.accumulo.core.data.Key]))
Thanks
Madhvi
On Tuesday 28 April 2015 11:32 PM, Josh Elser wrote:
Thanks for the report back, Vaibhav.
To clari
?
Thanks
Madhvi
On Wednesday 27 May 2015 05:38 PM, Andrew Wells wrote:
to implement that iterator.
looks like you will only need to override replaceColumnFamily
and this looks to return the new ColumnFamily via the argument. So
manipulate the Text object provided.
On Wed, May 27, 2015 at 8:06 AM
entries through batchscanner.
getTopValue function is called while scanning through scanner, Applying
same iterator using scanner and batchsacnner, through scanner getting
returned entries but getting no entries returned while using batchscanner.
So can you please explain.
Thanks
Madhvi
On
n accumulo.
Thanks
Madhvi
On Monday 15 June 2015 09:21 PM, Josh Elser wrote:
It's hard to remotely debug an iterator, especially when we don't know
what it's doing. If you can post the code, that would help
tremendously. Instead of dumping values to a text file, you may fare
better
n for that?
Thanks
Madhvi
On Tuesday 16 June 2015 11:07 AM, Josh Elser wrote:
//matched the condition and put values to holder map.
Hi Josh,
I have changed HashMap to TreeMap which sorts lexicographically and I
have inserted random values in column family and qualifier.Value of
TreeMap in value.
Used scanner and batch scanner but getting results only with scanner.
Thanks
Madhvi
On Tuesday 16 June 2015 08:42 PM, Josh
Hi Josh,
Sorry, my company policy doesn't allow me to share full source.What we
are tryng to do is summing over a unique field stored in column
qualifier for IDs passed to batch scanner.Can u suggest how it can be
done in accumulo.
Thanks
Madhvi
On Wednesday 17 June 2015 10:32 AM,
passing that list to batch Scanner.
"Are you trying to sum across all rows that you queried? "
Yes we need to sum a particular column qualifier across the rows ids
passed to batch scanner.How the summation can be done across the rows as
you said "you can put a second iterator &qu
Thanks Josh. It really worked for me.
On Wednesday 17 June 2015 08:43 PM, Josh Elser wrote:
Madhvi,
Understood. A few more questions..
How are you passing these IDs to the batch scanner? Are you providing
individual Ranges for each ID (e.g. `new Range(new Key("row1", ""
11 matches
Mail list logo