Hi Sandra,
No, it won't work. Solr 9 will still know the core was created in Solr 7,
even if you upgrade to Solr 8 in between.
Thomas
Op di 16 jan 2024 om 19:34 schreef Sandra Paganini Fajardo <
spagani...@gmail.com>:
> Hi Tomas, thanks for your answer.
>
> But if i upgrade solr 7.7 to 8.11 an
HI,
Thanks for asking that question.
The separation of compute and storage would be relevant for the nodes
having the "data" role, i.e. nodes that host indexes.
SIP-20 offers a way for these indexes to be on shared storage (S3/GCS
etc) and not persisted long term on each individual node, making t
Don’t we already have implementation for shared storage backend using HDFS
(and S3 transitively through the HDFS-S3 connectors)?
On Wed, Jan 17, 2024 at 5:26 AM Ilan Ginzburg wrote:
> HI,
> Thanks for asking that question.
>
> The separation of compute and storage would be relevant for the nodes
With the SIP-20 proposal, there is a single copy of a shard on shared
storage, and any existing or future replica of that shard (leader or not
leader) accesses the same storage area.
With HdfsDirectory there’s a copy on shared storage for each replica.
During writes, the usual SolrCloud replicatio
