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Posted to issues@solr.apache.org by "Mayya Sharipova (Jira)" <ji...@apache.org> on 2021/06/23 13:50:10 UTC
[jira] [Updated] (SOLR-15417) exception in updateRequest caused all
subsequent update fail
[ https://issues.apache.org/jira/browse/SOLR-15417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mayya Sharipova updated SOLR-15417:
-----------------------------------
Security: (was: Public)
> exception in updateRequest caused all subsequent update fail
> ------------------------------------------------------------
>
> Key: SOLR-15417
> URL: https://issues.apache.org/jira/browse/SOLR-15417
> Project: Solr
> Issue Type: Bug
> Components: UpdateRequestProcessors
> Affects Versions: 8.5.1
> Reporter: xuanyu huang
> Priority: Minor
>
> Hi there,
> I'm using solrj 8.8.2 for a 8.5.1 solr server. I have a list of records and in a for loop I construct an updateRequest to update each record.
> Code looks like this
> {code:java}
> for (Map<String, Object> map : maps) {
> if (map.containsKey("record_uuid")) {
> UpdateRequest updateRequest = new UpdateRequest();
> updateRequest.setAction( UpdateRequest.ACTION.COMMIT, false, false);
> SolrInputDocument doc = new SolrInputDocument();
> if (idx == 3) {
> doc.addField("id", map.get("record_uuid") + "_invalid");
> } else {
> doc.addField("id", map.get("record_uuid"));
> }
> idx++;
> doc.addField("hasUserAssertions", new HashMap<String, Object>() {{ put("set", true); }});
> // this makes sure update only succeeds when record with specified id exists
> doc.addField("_version_", 1);
> logger.debug("Added solr doc for record: " + doc.get("id"));
> updateRequest.add(doc);
> try {
> updateRequest.setParam("failOnVersionConflicts", "false");
> UpdateResponse process = updateRequest.process(solrClient);
> System.out.println("xhk205 process = " + process.toString());
> } catch (Exception e) {
> logger.error("Failed to update solr doc, error message: " + e.getMessage(), e);
> }
> }{code}
> There are 5 requests in total and I intentionally set the id in 3rd request to be an invalid id so that updateRequet for 3rd record should fail. (This is to mimic the situation where the record to be updated no longer exists in solr, so I only want those updates with a valid id to succeed, those updates with an invalid id should fail/rejected instead of creating a new reocrd in solr, so I used __version__=1).
>
> Also I used the syntax to do partial update.
> The variable doc looks like this
> {code:java}
> {
> "id":"2d4b625d-8809-461f-b19b-d0c963e038ed",
> "hasUserAssertions":{"set":true}
> }
> {code}
>
> {color:#de350b}Since each update is put into its own request, I suppose only the 3rd request will fail because there's no record with that id and I've set __version__{color} {color:#de350b}to 1. But the reality is, only the first 2 records were updated and other 3 not.{color}
> {color:#de350b}When I queried in solr admin console after the update, with [http://localhost:8983/solr/biocache/select?fq=hasUserAssertions:true&q=*:*] there were only 2 records returned instead of 4.{color}
>
> Below is the log of IntelliJ IDEA:
>
> {code:java}
> - Added solr doc for record: id=429cfa88-2e18-46b0-ab9f-f4efd9e36c3c
> xhk205 process = {NOTE=the request is processed in a background stream}
> - Added solr doc for record: id=5a80561b-a68d-46a3-a59b-03d267f35d0e
> xhk205 process = {NOTE=the request is processed in a background stream}
> - Added solr doc for record: id=ff2dcbee-9c05-491f-91a8-9f1fec348546_invalid xhk205 process = {NOTE=the request is processed in a background stream}
> - Added solr doc for record: id=baf7af1f-1525-403a-95bf-e28e432f1b12
> xhk205 process = {NOTE=the request is processed in a background stream}
> - Added solr doc for record: id=4ea76605-c262-409b-845e-213f11ea4e34
> xhk205 process = {NOTE=the request is processed in a background stream}{code}
> {code:java}
> 2021-05-19 14:12:16,827 ERROR: [ConcurrentUpdateSolrClient] - error org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://localhost:8983/solr/biocache: Conflict request: http://localhost:8983/solr/biocache/update?commit=true&softCommit=false&waitSearcher=false&failOnVersionConflicts=false&wt=javabin&version=2 Remote error message: Document not found for update. id=ff2dcbee-9c05-491f-91a8-9f1fec348546_invalid at org.apache.solr.client.solrj.impl.ConcurrentUpdateSolrClient$Runner.sendUpdateStream(ConcurrentUpdateSolrClient.java:394) at org.apache.solr.client.solrj.impl.ConcurrentUpdateSolrClient$Runner.run(ConcurrentUpdateSolrClient.java:191) at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0{code}
>
>
> {color:#de350b}The 3rd update obviously caused an exception. But why 4th and 5th updates didn't succeed? Is it possible that this exception caused solr client or server in some non-useable state so all subsequent updates failed?{color}
>
>
>
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