[state.checkpoints.num-retained ]The default value does not take effect

2021-12-16 Thread chenqizhu
hi, The configration is valid only when I specify -Dstate.cache. num-retained=n by command line interface. If I do not specify this configuration, the default value does not take effect , is it a bug ? my flink version : flink-1.13.3

FLink Accessing two hdfs cluster

2021-11-30 Thread chenqizhu
hi, Flink version 1.13 supports configuration of Hadoop properties in flink-conf.yaml via flink.hadoop.*. There is A requirement to write checkpoint to HDFS with SSDS (called Bcluster ) to speed checkpoint writing, but this HDFS cluster is not the default HDFS in the flink client (called Ac