@SangramM The issue seems to be with the bucket name or path where you are trying to copy the data.  look at the exception this is not accepting the target path due to some special character.  Error: java.lang.IllegalArgumentException: Invalid bucket name (eca02696p9u987tcbb55e477t94r3599baaf2469d4a99a19f78t5eebc4) or object name (testing/sc2_scam/src_rcv_ts=2020-11-25 23%3A25%3A23/000000_0) Caused by: java.net.URISyntaxException: Illegal character in path at index 109: gs://eca02696p9u987tcbb55e477t94r3599baaf2469d4a99a19f78t5eebc4/testing/sc2_scam/src_rcv_ts=2020-11-25 23%3A25%3A23/000000_0 So I would suggest you to rectify the path name.  This general thread might help you in terms of syntaxes: https://stackoverflow.com/questions/749709/how-to-deal-with-the-urisyntaxexception ... View more