refresh_hfiles not working

0

Hi I have a EMR with Hbase on S3 storage mode.I have a read replica cluster pointing to same S3 bucket. Now when I add record in primary cluster and flush table on primary, and then run refresh_hfiles on secondary cluster, I am getting error.

hbase:008:0> refresh_hfiles Traceback (most recent call last): NameError (undefined local variable or method `refresh_hfiles' for #HBaseReceiver:0x4ede8888) Did you mean? refresh_meta

is refresh_hfiles not supported? If not whats the way to reflect updates hfiles on read replica cluster?

1개 답변
3

Hi,

Seems the command is unsupported in your EMR version where the hbase deployed could be deprecated in the later release.

You can run the below command outside the hbase shell to refresh hfiles flushed for a table in primary.

Sync storefile table in an online region:

hbase org.apache.hadoop.hbase.client.example.RefreshHFilesClient <table>

Reference

[1] - https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-hbase-s3.html#emr-hbase-s3-hfile-tracking

AWS
지원 엔지니어
답변함 2달 전

로그인하지 않았습니다. 로그인해야 답변을 게시할 수 있습니다.

좋은 답변은 질문에 명확하게 답하고 건설적인 피드백을 제공하며 질문자의 전문적인 성장을 장려합니다.

질문 답변하기에 대한 가이드라인

관련 콘텐츠