Question for SOLR-14471

2020-05-26 Thread Kayak28
Hello, Solr community members: I am working on translating Solr's release note every release. Now, I am not clear about what SOLR-14471 actually fixes. URL for SOLR-14471: https://issues.apache.org/jira/browse/SOLR-14471 My questions are the following. - what does "all inherently equivalent grou

Re: Solr Deletes

2020-05-26 Thread Dwane Hall
Thank you very much Erick, Emir, and Bram this is extremly useful advice I sincerely appreciate everyone’s input! Before I received your responses I ran a controlled DBQ test in our DR environment and exactly what you said occurred. It was like reading a step by step playbook of events with h

[ANNOUNCE] Apache Solr 8.5.2 released

2020-05-26 Thread Mike Drob
26 May 2020, Apache Solr™ 8.5.2 available The Lucene PMC is pleased to announce the release of Apache Solr 8.5.2 Solr is the popular, blazing fast, open source NoSQL search platform from the Apache Lucene project. Its major features include powerful full-text search, hit highlighting, faceted sea

Re: unified highlighter performance in solr 8.5.1

2020-05-26 Thread Michal Hlavac
fine, I'l try to write simple test, thanks On utorok 26. mája 2020 17:44:52 CEST David Smiley wrote: > Please create an issue. I haven't reproduced it yet but it seems unlikely > to be user-error. > > ~ David > > > On Mon, May 25, 2020 at 9:28 AM Michal Hlavac wrote: > > > Hi, > > > > I have

Re: Solr 8.5.1 startup error - lengthTag=109, too big.

2020-05-26 Thread Mike Drob
Did you have SSL enabled with 8.2.1? The error looks common to certificate handling and not specific to Solr. I would verify that you have no extra characters in your certificate file (including line endings) and that the keystore type that you specified matches the file you are presenting (JKS o

Solr Collection core initialization Error with length mismatch

2020-05-26 Thread Mohamed Sirajudeen Mayitti Ahamed Pillai
Hello team, We have 4 Solr VMs in Solr Cloud 7.4. Only a specific node Admin UI, we are seeing the message, · cs_signals_shard1_replica_n1: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Error opening new searcher When restarting Solr, noticed below error fo

Re: Solr Deletes

2020-05-26 Thread Bram Van Dam
On 26/05/2020 14:07, Erick Erickson wrote: > So best practice is to go ahead and use delete-by-id. I've noticed that this can cause issues when using implicit routing, at least on 7.x. Though I can't quite remember whether the issue was a performance issue, or whether documents would sometimes n

Re: TimestampUpdateProcessorFactory updates the field even if the value if present

2020-05-26 Thread Chris Hostetter
: Subject: TimestampUpdateProcessorFactory updates the field even if the value : if present : : Hi, : : Following is the update request processor chain. : : < : processor class="solr.TimestampUpdateProcessorFactory"> index_time_stamp_create : : And, here is how the field is defined in

Re: unified highlighter performance in solr 8.5.1

2020-05-26 Thread David Smiley
Please create an issue. I haven't reproduced it yet but it seems unlikely to be user-error. ~ David On Mon, May 25, 2020 at 9:28 AM Michal Hlavac wrote: > Hi, > > I have field: > stored="true" indexed="false" storeOffsetsWithPositions="true"/> > > and configuration: > true > unified > true >

Thanks to developers

2020-05-26 Thread Serkan KAZANCI
Have been using SOLR for almost five years. Great, powerful software. Thanks to all the developers for this masterpiece. Appreciate it, Serkan

RE: Use cases for the graph streams

2020-05-26 Thread Nightingale, Jonathan A (US)
Without getting too in the weeks with our product, we have a bunch of solr records that represent entities and their relationships to other entities or files. For example a document may describe a bunch of people. We have entries for the people as well as the document. We also have entries that

RE: Log slow queries to SQL Database using Log4j2 (JDBC)

2020-05-26 Thread Krönert Florian
Hi Walter, thanks for your response. That sounds like a feasible approach, although I would like to keep the stack as small as possible. But the direction that you pointed out seems promising, the JDBC issues with log4j2 don't seem to lead anywhere. Kind Regards, Florian -Original Message

Strange Synonym Graph Filter Bug in Admin UI

2020-05-26 Thread Audrey Lorberfeld - audrey.lorberf...@ibm.com
Hi All, We are coming across a strange bug in the Analysis section of the Admin UI. For our non-English schema components, instead of the Synonym Graph Filter (SGF) showing in the UI, it's showing something called a "List Based Token Stream" (LBTS) in its place. We found an old issue that docum

Re: Solr Deletes

2020-05-26 Thread Erick Erickson
Dwane: DBQ for very large deletes is “iffy”. The problem is this: Solr must lock out _all_ indexing for _all_ replicas while the DBQ runs and this can just take a long time. This is just a consequence of distributed computing. Imagine a scenario where one of the documents affected by the DBQ is

Re: Solr Deletes

2020-05-26 Thread Emir Arnautović
Hi Dwane, DBQ does not play well with concurrent updates - it’ll block updates on replicas causing replicas to fall behind, trigger full replication and potentially OOM. My advice is to go with cursors (or even better use some DB as source of IDs) and DBID with some batching. You’ll need some te

Re: Indexing huge data onto solr

2020-05-26 Thread Erick Erickson
It Depends (tm). Often, you can create a single (albeit, perhaps complex) SQL query that does this for you and just process the response. I’ve also seen situations where it’s possible to hold one of the tables in memory on the client and just use that rather than a separate query. It depends on

RE: How to restore deleted collection from filesystem

2020-05-26 Thread Kommu, Vinodh K.
Thanks Eric. We were able successfully restored deleted collection data as suggested. In fact tried both approaches as below & both worked fine: 1) Create collection with same number of shards and replication factor = 1 2) Create collection with same number of shards and same replication factor