Re: Three questions about huge tlog problem and CDCR

2019-12-19 Thread damienk
Did you run /cdcr?action=DISABLEBUFFER on both sides? On Fri, 20 Dec 2019 at 05:22, alwaysbluesky wrote: > Thank you for the advice. > > By the way, when I upload a new collectin configuration to zookeepr and > enable bidirectional CDCR for the collections on both prod and dr > side(/cdcr?actio

Re: Synonym expansions w/ phrase slop exhausting memory after upgrading to SOLR 7

2019-12-19 Thread Michael Gibney
Solution 2 (downgrade to 7.5) fixes the problem by reverting to building proximity (SpanNear) queries that do not explode exponentially like MultiPhraseQuery does; but note that SpanNearQueries in 7.5 are dropped (SOLR-12243), so they have literally no effect whatsoever (aside from the minimal cost

Re: Three questions about huge tlog problem and CDCR

2019-12-19 Thread alwaysbluesky
Thank you for the advice. By the way, when I upload a new collectin configuration to zookeepr and enable bidirectional CDCR for the collections on both prod and dr side(/cdcr?action=START), and reload the collections, CDCR usually didn't work. So if I restarted entire nodes in the cluster on both

Re: Three questions about huge tlog problem and CDCR

2019-12-19 Thread Erick Erickson
This usually indicates that the connection between DCs is broken and one or the other is falling behind. Note: “bidirectional” does _not_ mean that you can index to both DCs simultaneously, rather than you can switch from indexing in one DC to the other…. Best, Erick > On Dec 19, 2019, at 1:0

Re: CVE-2017-7525 fix for Solr 7.7.x

2019-12-19 Thread Mehai, Lotfi
Kevin & Colvin Thanks for this details response. Lotfi On Thu, Dec 19, 2019 at 11:59 AM Colvin Cowie wrote: > Sorry, in Solr 8 and master there are some additional users of Jackson. But > they still don't appear to use default typing or unrestricted subtypes. > > > On Thu, 19 Dec 2019 at 16:5

Re: CVE-2017-7525 fix for Solr 7.7.x

2019-12-19 Thread Colvin Cowie
Sorry, in Solr 8 and master there are some additional users of Jackson. But they still don't appear to use default typing or unrestricted subtypes. On Thu, 19 Dec 2019 at 16:50, Colvin Cowie wrote: > Hi, > > We've got users on Solr 6 (and use Jackson ourselves), so I had a look at > this CVE an

Re: Client Cert Broken in Solr 8.2.0 because of a Jetty Issue (workaround included)

2019-12-19 Thread Kevin Risden
Thanks for the report Ryan. It looks like this fell through the cracks and was reported a second time in Jira. https://issues.apache.org/jira/browse/SOLR-14106 I have a patch up there that should help with some comments about multiple clientAuth certificates. Kevin Risden On Fri, Sep 27, 2019

Re: CVE-2017-7525 fix for Solr 7.7.x

2019-12-19 Thread Colvin Cowie
Hi, We've got users on Solr 6 (and use Jackson ourselves), so I had a look at this CVE and related Jackson exploits, to see whether they are actually exploitable in Solr. - What parts of Solr actually use Jackson (I thought noggit was used for the JSON de/serialization)? - Do any of the

Re: [EXTERNAL] Autoscaling simulation error

2019-12-19 Thread Andrzej Białecki
Hi, Thanks for the data. I see the problem now - it’s a bug in the simulator. I filed a Jira issue to track and fix it: SOLR-14122. > On 16 Dec 2019, at 19:13, Cao, Li wrote: > >> I am using solr 8.3.0 in cloud mode. I have collection level autoscaling >> policy and the collection name is “en

Re: "No value present" when set cluster policy for autoscaling in solr cloud mode

2019-12-19 Thread Andrzej Białecki
Hi, For some strange reason global tags (such as “cores”) don’t support the “nodeset” syntax. For “cores” the only supported attribute is “node”, and then you’re only allowed to use #ANY or a single specific node name (with optional “!" NOT operand), or a JSON array containing node names to ind

Re: Move SOLR from cloudera HDFS to SOLR on Docker

2019-12-19 Thread Jason Gerlowski
Hi Wael, Getting configs and data out of Cloudera's HDP is about the same as moving data between any 2 Solr clusters. Moving configs is going to be the easy part. If you're currently using Solr in SolrCloud mode, then your configs all live in ZooKeeper. Recent versions of Solr have a utility fo

Clustering always return labels":["Other Topics"]

2019-12-19 Thread Nehemia Litterat
Hi, I am using stand alone solr 8.2 server. Used this guide to define Clustering https://carrot2.github.io/solr-integration-strategies/carrot2-3.6.3/index.html (Attached the config file) When running a query no real results are returned Included the file with the query and return results as seen