[SUPPORT]Unable to acquire lock

[c-f-cooper]

Describe the problem you faced

When i use cow+inset mode write to hudi table,i use multi-writer to write,and use the FileSystemBasedLockProvider there is an error occred,the error is org.apache.hudi.exception.HoodieLockException: Unable to acquire lock, lock object hdfs://hdfs-k8s/log/rtr/.hoodie/lock.

Environment Description

• Hudi version : 0.13.0

• Hive version : 3.1.2

• Hadoop version : 3.3.2

• Storage (HDFS/S3/GCS..) : hdfs on k8s

• Running on Docker? (yes/no) :

yes Additional context

Add any other context about the problem here.

Stacktrace

Add the stacktrace of the error.

[danny0405]

Can you paste more stack trace details here?

[c-f-cooper]

Can you paste more stack trace details here?

[danny0405]

Can you check whether there is already a lock file there, maybe you can remove the file manually.

[c-f-cooper]

Can you check whether there is already a lock file there, maybe you can remove the file manually.

yeah,there is really a lock file in the .hoodie directory.when i delete it,the job running correctly!The error reappeared later,and i have three job to write the table.

[danny0405]

there are some parameters on the filesystem lock, it seems there are too many contentions on the lock fetching.