hi, I read from document that index can be created asynchronously.

After create index with ASYNC keyword, then kick off a MapReduce Job to pupulate index.

${HBASE_HOME}/bin/hbase org.apache.phoenix.mapreduce.index.IndexTool
  --schema MY_SCHEMA --data-table MY_TABLE --index-table ASYNC_IDX
  --output-path ASYNC_IDX_HFILES

My question:
  Can  value of --output-path (as is ASYNC_IDX_HFILES)  be wherever hdfs ?
OR must it match or must not match where hbase table path in hdfs ?