tree 046826c57f2caac345d870e862178b332b5eae98
parent 30eefe3d226e35bd7c9ed0f1c4c77c5b22809b76
author QiangCai <qiangcai@qq.com> 1595833285 +0800
committer ajantha-bhat <ajanthabhat@gmail.com> 1595863045 +0530

[CARBONDATA-3924] Add default dynamic parameters only one time in one JVM process

Why is this PR needed?
PR#3805 introduces a problem that the system will add default dynamic parameters many times in a JVM process at concurrent query case.
If ConfigEntry.registerEntry method registers an exists entry again, it will throw exception.

What changes were proposed in this PR?
Invoking CarbonSQLConf.addDefaultParams only one time in a JVM process

Does this PR introduce any user interface change?
No

Is any new testcase added?
No

This closes #3863