https://community.cloudera.com/t5/Support-Questions/why-impala-query-execution-ends-before-log-shows-100/m-p/378736#M243646 <P>Thanks Diana!</P><P>I just came on to post what we found for any future folks searching for a similar issue. It looks like this was potentially a client issue. We found this in the JDBC driver change log for 2.6.20 and it seemed to match the behavior we are seeing.</P><P data-unlink="true">[00265194][IMPJ-606&nbsp;] When the server returns 0 rows, the driver stops fetching results.</P><P>We have updated our clients and have not been able to reproduce the issue. Presumably when the client incorrectly closes the connection, the server stops processing wherever it happens to be, which is why we see it stopping before the 100%. This is more of a symptom than the cause.&nbsp;</P> Wed, 08 Nov 2023 00:57:50 GMT PyMeH 2023-11-08T00:57:50Z