java -cp bigquery-to-datastore-bundled-0.5.1.jar com.github.yuiskw.beam.BigQuery2Datastore --project=yourprojectId --runner=DataflowRunner  --inputBigQueryDataset=datastore  --inputBigQueryTable=metainfo_internal_2 --outputDatastoreNamespace=default --outputDatastoreKind=meta_internal  --keyColumn=key --indexedColumns=coloumn1,column2 --tempLocation=gs://gsheetbackup_live/temp  --gcpTempLocation=gs://gsheetlogfile_live/temp