Lampros Smyrnaios be4898e43e Bug fixes and improvements: ... - Fix an NPE, when the "getTestUrls"-endpoint is called. It was thrown because of an absent per-thread initialization of some thread-local variables. - Fix JdbcTemplate error when querying the "getFileLocationForHashQuery". - Fix the "S3ObjectStore.isLocationInStore" check. - Fix not catching/handling some exceptions. - Fix/improve log-messages. - Optimize the "getFileLocationForHashQuery" to return only the first row. In the latest change, without this optimization, the query-result would cause non-handling the same-hash cases, because of an exception. - Optimize the "ImpalaConnector.databaseLock.lock()" positioning. - Update the "getTestUrls" api-path. - Optimize list-allocation. - Re-add the info-message about the successful emptying of the S3-bucket. - Code cleanup.		2022-02-02 20:19:46 +02:00
..
components	- Avoid getting and uploading (to S3), full-texts which are already uploaded by previous assignments-batches.	2021-12-21 15:55:27 +02:00
configuration	Bug fixes and improvements:	2022-02-02 20:19:46 +02:00
controllers	Bug fixes and improvements:	2022-02-02 20:19:46 +02:00
models	Improve performance in the "getUrls"-endpoint, and more:	2021-11-30 19:59:46 +02:00
payloads	- Fix a "databaseLock" bug, which could cause both the payload and attempt inserts and the "mergeParquetFiles" to fail, as the inserts could be executed concurrently with tables-compaction.	2021-11-30 13:26:19 +02:00
security	- Add the "isControllerAlive"-endpoint.	2021-09-23 15:08:52 +03:00
util	Bug fixes and improvements:	2022-02-02 20:19:46 +02:00
Application.java	springified project	2022-01-30 22:14:52 +02:00