bd2019us
bd2019us
### What is this PR for? Avoid unexpected JSONException if no key exist. ### What type of PR is it? [Bug Fix | Improvement | Feature | Documentation | Hot...
Fix: [#PHOENIX-5224](https://issues.apache.org/jira/browse/PHOENIX-5224). When the same SQL query is intensively used in a loop, it should be replaced with PreparedStatement, which is a big gain on performance.
[ZOOKEEPER-3387](https://issues.apache.org/jira/browse/ZOOKEEPER-3387) When FileWriter is used intensively within a loop, BufferedWriter can be used to improve performance by reducing IO operations.
Hello, I found that if the Map "data" does not have the key "TYPE", the String "compType" may cause potential risk of NullPointerException since it is immediately used after initialization...
Be sure to do all of the following to help us incorporate your contribution quickly and easily: - [x] Make sure the PR title is formatted like: `[EAGLE-] Description of...
Be sure to do all of the following to help us incorporate your contribution quickly and easily: - [x] Make sure the PR title is formatted like: `[EAGLE-] Description of...
Fix ISSUE [#OFBIZ-10934](https://issues.apache.org/jira/browse/OFBIZ-10934). Change replaceAll() to replace() when a regex is not used for better performance
[OFBIZ-11020](https://issues.apache.org/jira/browse/OFBIZ-11020) When using Math.random instead of Random.nextDouble, there is a slight performance cost. Due to Math.random invoking an instance of Random This cost can be alleviated by directly using Random.nextDouble....
Hello, new Date() is just a thin wrapper around System.currentTimeMillis(). Using System.currentTimeMillis() can help speed up the system.
Fixes issue [#STANBOL-1477](https://issues.apache.org/jira/browse/STANBOL-1477) Using BufferedWrite to write data into file in a loop.