Artem Ervits created HBASE-21536:
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Summary: Fix completebulkload usage instructions
Key: HBASE-21536
URL: https://issues.apache.org/jira/browse/HBASE-21536
Project: HBase
Issue Type: Task
Components: documentation, mapreduce
Reporter: Artem Ervits
Assignee: Artem Ervits
Usage information upon invoking LoadIncrementalHFiles is misleading and
error-prone.
{code:java}
usage: completebulkload /path/to/hfileoutputformat-output tablename -loadTable
-Dcreate.table=no - can be used to avoid creation of table by this tool
Note: if you set this to 'no', then the target table must already exist in HBase
-loadTable implies your baseDirectory to store file has a depth of 3 ,you must
have an existing table
-Dignore.unmatched.families=yes - can be used to ignore unmatched column
families{code}
in case of invoking the class via hbase command, completebulkload argument is
unnecessary and only required via hadoop jar invocation. This is also an
attempt to clarify where <-loadTable> and <-Dargs> arguments go on the command
line.
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