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David Smiley commented on SOLR-8205: ------------------------------------ {quote}A downside to configuring an upper bound will be big update reorders (when that upper bound is hit) and then undetected shard inconsistency as a result. {quote} I don't understand. Can someone clarify? _(I have no agenda of doing this issue.)_ > Make UpdateShardHandler's thread pool configurable > -------------------------------------------------- > > Key: SOLR-8205 > URL: https://issues.apache.org/jira/browse/SOLR-8205 > Project: Solr > Issue Type: Improvement > Components: SolrCloud > Reporter: Shalin Shekhar Mangar > Priority: Major > > Resource consumption under arbitrary query load can be limited with careful > bound on maximumPoolSize in ShardHandlerFactory and appropriate timeouts but > it is not possible to do the same for updates because of UpdateShardHandler > uses an unbounded cached thread pool. This is a major problem, for example, > when trying use SolrCloud as a service and attempting to guarantee SLAs. > I propose to make the UpdateShardHandler's core/max thread pool size and > thread keep alive time configurable. If we change the pool size to be > bounded, does it make sense to make the queue size also configurable? -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org For additional commands, e-mail: issues-h...@solr.apache.org