public ModifyableTableDescriptor setMemStoreFlushSize(String memStoreFlushSize)
      throws HBaseException {
      return setMemStoreFlushSize(
        Long.parseLong(PrettyPrinter.valueOf(memStoreFlushSize, PrettyPrinter.Unit.BYTE)));
    }
Represents the maximum size of the memstore after which the contents of the memstore are
flushed to the filesystem. This defaults to a size of 64 MB.
@param memstoreFlushSize memory cache flush size for each hregion
@return the modifyable TD
hbase-client/src/main/java/org/apache/hadoop/hbase/client/TableDescriptorBuilder.java