Debug classlader check3#8

Closed

stevenzwu wants to merge 4 commits intomasterfrom

debugClassladerCheck3

Commits on Jan 2, 2021

upgrade flink version from 1.11.0 to 1.12.0
Steven Wu
committed
close table result iterator in FlinkTestBase for sql execution
Steven Wu
committed
only create table env once and close the table result itertor in TestFlinkScanSql
Steven Wu
committed
disable CoreOptions.CHECK_LEAKED_CLASSLOADER for FlinkTestBase
Steven Wu
committed