Hello
How do I bulk delete from an index?
I tried the following but nothing was deleted:
search-cmd solr my_bucket /delete.xml
Where delete.xml contains:
deletequery*:*/query/delete
Interestingly, this query does not return any documents:
search-cmd search my_bucket *:*
Mark Thomas |
Hello
What's the fastest way (best practice) to insert 20 million documents into a
Riak Search index?
search-cmd solr my_bucket /insert.xml
For a proof-of-concept I've create a file (index.html) containing 100,000
documents:
add
doc/doc
doc/doc
:
/add
Thanks
Mark Thomas | Software Engineer
Note that the search-cmd is for search pre 2.0, which does not use solr. If you're planning on using the new Solr based search, you'll need to run Riak 2.0, and write an import script as Dmitri pointed out.
Eric Redmond, Engineer @ Basho
On Thu, Aug 14, 2014 at 7:38 AM, Dmitri Zagidulin
And, afaik, a single index.xml file with multiple docs should probably be
broken up into one file per doc to make better use of the parallelism already
mentioned.
Regards,
Alexander
@siculars
http://siculars.posthaven.com
Sent from my iRotaryPhone
On Aug 14, 2014, at 10:43, Eric Redmond
In testing Riak CS I've noticed that buckets that have had a lot of object
updates take a while to delete even if they're empty at the time of
deletion. Also, after deletion, creating a new bucket with the same name
takes a similar amount of time. This effect seems to persist indefinitely.
Here's
David,
I'm sure your version of Riak CS is 1.5.0. At 1.5.0 we fixed bug #475
by traversing whole bucket in creation and deletion [1]. This traverse
reads all objects in the bucket, even if it is already deleted.
Deleted objects remains physically for a while - (called leeway
seconds) - with it's
