Flink - Related information

  • Can kafka-dependent Flink tasks forcibly increase resources dynamically by copying job?

    due to the current version, it seems that flink does not support dynamic scaling,. If you need to increase resource allocation, you must first stop the running job. Currently I have a flink job that is used to consume data from kafka topic and then sink ...

    Mar.18,2022
  • Flink standalone cluster registration failed

    Environment 2 machines, 203204 plans to run jobmanager and taskmanager on each of these two machines. master hz203:9081 hz204:9081 slaves hz203 hz204 flink-conf.yaml jobmanager.rpc.port: 6123 rest.port: 9081 blob.server.port: 6124 query.se...

    Mar.06,2022
  • How flink initializes spring

    I have a few questions about using flink, just now. I would like to ask all of you to help me. flink how to initialize spring context flink how to use scheduled tasks @ codecraft @ Ali Yunqi Community @ Fan Xuan Thank you ...

    Jan.08,2022
  • MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
    MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b36d46-2c04d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1b36d46-2c04d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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