Sahil Takiar has posted comments on this change. ( http://gerrit.cloudera.org:8080/16041 )
Change subject: IMPALA-9818: Add fetch size as option to impala shell ...................................................................... Patch Set 2: (1 comment) http://gerrit.cloudera.org:8080/#/c/16041/2/shell/option_parser.py File shell/option_parser.py: http://gerrit.cloudera.org:8080/#/c/16041/2/shell/option_parser.py@287 PS2, Line 287: parser.add_option("--fetch_size", type="int", dest="fetch_size", default=1024, > A higher number (10000?, similar to the JDBC driver) is probably a better d Changed to 10240, which is 10x the batch size. This is actually the default fetch size if none is specified. Making it divisible by the default batch size has advantages of fetch performance in the result spooling implementation. -- To view, visit http://gerrit.cloudera.org:8080/16041 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I8dc7962aada6b38795241d067a99bd94fabca57b Gerrit-Change-Number: 16041 Gerrit-PatchSet: 2 Gerrit-Owner: Sahil Takiar <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Sahil Takiar <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-Comment-Date: Tue, 09 Jun 2020 20:12:37 +0000 Gerrit-HasComments: Yes
