test Testing basic usage SubstringComparator Usage: bin/hdfs cacheadmin [COMMAND] Testing listing no cache pools -listPools SubstringComparator Found 0 results. Testing adding a cache pool -addPool foo -removePool foo SubstringComparator Successfully added cache pool foo. Testing modifying a cache pool -addPool poolparty -owner alice -group alicegroup -mode 0000 -weight 50 -modifyPool poolparty -owner bob -group bobgroup -mode 0777 -weight 51 -listPools -removePool poolparty SubstringComparator poolparty bob bobgroup rwxrwxrwx 51 Testing deleting a cache pool -addPool foo -removePool foo SubstringComparator Successfully removed cache pool foo. Testing listing all cache pools -addPool foo -owner bob -group bob -mode 0664 -addPool bar -owner alice -group alicegroup -mode 0755 -listPools -removePool foo -removePool bar SubstringComparator Found 2 results. SubstringComparator bar alice alicegroup rwxr-xr-x 100 SubstringComparator foo bob bob rw-rw-r-- 100 Testing listing a single cache pool -addPool foo -owner bob -group bob -mode 0664 -addPool bar -owner alice -group alicegroup -mode 0755 -listPools foo -removePool foo -removePool bar SubstringComparator Found 1 result. SubstringComparator foo bob bob rw-rw-r-- 100 Testing creating cache paths -addPool pool1 -addPath -path /foo -pool pool1 -addPath -path /bar -pool pool1 -listPaths -pool pool1 -removePool pool1 SubstringComparator Found 2 entries SubstringComparator 1 pool1 /foo SubstringComparator 2 pool1 /bar Testing removing cache paths -addPool pool1 -addPath -path /foo -pool pool1 -addPath -path /bar -pool pool1 -removePool pool1 -listPaths -pool pool1 SubstringComparator Found 0 entries