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Flink Jira Bot updated FLINK-17863: ----------------------------------- Labels: auto-deprioritized-major auto-deprioritized-minor (was: auto-deprioritized-major stale-minor) Priority: Not a Priority (was: Minor) This issue was labeled "stale-minor" 7 days ago and has not received any updates so it is being deprioritized. If this ticket is actually Minor, please raise the priority and ask a committer to assign you the issue or revive the public discussion. > flink streaming sql read hive with lots small files need to control > parallelism > ---------------------------------------------------------------------------------- > > Key: FLINK-17863 > URL: https://issues.apache.org/jira/browse/FLINK-17863 > Project: Flink > Issue Type: Improvement > Components: Connectors / Hive > Affects Versions: 1.10.1 > Reporter: richt richt > Priority: Not a Priority > Labels: auto-deprioritized-major, auto-deprioritized-minor > > the table wy.cartest has 19 rows with 19 files > so when i query the table use *streaming* mode it will require 19 slots , my > cluster cannot allocate so much resource to the task. > ---- > Caused by: org.apache.flink.runtime.JobException: Vertex Source: > HiveTableSource(carid, time, num, var) TablePath: wy.cartest, Par > titionPruned: false, PartitionNums: null -> SinkConversionToTuple2's > parallelism (19) is higher than the max parallelism (2). Plea > se lower the parallelism or increase the max parallelism. -- This message was sent by Atlassian Jira (v8.20.1#820001)