Hello Quanlong Huang, Jian Zhang, Gabor Kaszab, Impala Public Jenkins, I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/18430 to look at the new patch set (#10). Change subject: IMPALA-11233: Unset all query option ...................................................................... IMPALA-11233: Unset all query option When using jdbc connection pool, a connection set some query options, after query finished, connection is closed and put back to the connection pool. When connection used again, the last query option also come into effect. We need a feature that a set statement can reset all query option without recreating a new connection. Support UNSET statements in SQL dialect. UNSET ALL can unset all query option. Testing: - add unset all query option in test_hs2.py Change-Id: Iabf23622daab733ddab20dd3ca73af6c9bd5c250 --- M be/src/service/client-request-state.cc M be/src/service/query-options.cc M be/src/service/query-options.h M common/thrift/Frontend.thrift M fe/src/main/cup/sql-parser.cup M fe/src/main/java/org/apache/impala/analysis/SetStmt.java M fe/src/test/java/org/apache/impala/analysis/AnalyzeStmtsTest.java M shell/impala_shell.py M tests/custom_cluster/test_set_and_unset.py M tests/hs2/test_hs2.py M tests/shell/test_shell_interactive.py 11 files changed, 132 insertions(+), 18 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/30/18430/10 -- To view, visit http://gerrit.cloudera.org:8080/18430 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: Iabf23622daab733ddab20dd3ca73af6c9bd5c250 Gerrit-Change-Number: 18430 Gerrit-PatchSet: 10 Gerrit-Owner: Xiaoqing Gao <gaoxq...@gmail.com> Gerrit-Reviewer: Gabor Kaszab <gaborkas...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Jian Zhang <zjsar...@gmail.com> Gerrit-Reviewer: Quanlong Huang <huangquanl...@gmail.com> Gerrit-Reviewer: Xiaoqing Gao <gaoxq...@gmail.com>