Hi all,

We recently encountered a random issue. When our Flink application is doing
checkpoint creation, it occasionally fails because it thinks the medatafile
of the checkpoint already exists. However, the medata file does not exist
actually. We use Flink version 1.14.4 and the checkpoints are stored at
google cloud storage. Does anyone encounter the same problem? Any comment
is appreciated.

Caused by: org.apache.hadoop.fs.FileAlreadyExistsException:
'gs://bucket/flink-app/00000000000000000000000000000000/chk-5812/_metadata'
already exists

Best wishes,

Chen-Che Huang

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