Ted Yu created HBASE-7704:
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Summary: migration tool that checks presence of HFile V1 files
Key: HBASE-7704
URL: https://issues.apache.org/jira/browse/HBASE-7704
Project: HBase
Issue Type: Task
Reporter: Ted Yu
Priority: Blocker
Below was Stack's comment from HBASE-7660:
Regards the migration 'tool', or 'tool' to check for presence of v1 files, I
imagine it as an addition to the hfile tool
http://hbase.apache.org/book.html#hfile_tool2 The hfile tool already takes a
bunch of args including printing out meta. We could add an option to print out
version only – or return 1 if version 1 or some such – and then do a bit of
code to just list all hfiles and run this script against each. Could MR it if
too many files.
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