Andras Salamon created SOLR-14266:
-------------------------------------
Summary: Fix or suppress 14 resource leak warnings in
apache/solr/core
Key: SOLR-14266
URL: https://issues.apache.org/jira/browse/SOLR-14266
Project: Solr
Issue Type: Sub-task
Reporter: Andras Salamon
There are 14 resource leak warnings in {{apache/solr/common:}}
{noformat}
[ecj-lint] 10. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/java/org/apache/solr/core/CoreContainer.java
(at line 745)
[ecj-lint] SolrFieldCacheBean fieldCacheBean = new SolrFieldCacheBean();
[ecj-lint] ^^^^^^^^^^^^^^
[ecj-lint] Resource leak: 'fieldCacheBean' is never closed
--
[ecj-lint] 5. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/ResourceLoaderTest.java
(at line 215)
[ecj-lint] SolrResourceLoader loader = new SolrResourceLoader();
[ecj-lint] ^^^^^^
[ecj-lint] Resource leak: 'loader' is never closed
--
[ecj-lint] 6. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/TestLazyCores.java
(at line 244)
[ecj-lint] MetricsHandler handler = new
MetricsHandler(h.getCoreContainer());
[ecj-lint] ^^^^^^^
[ecj-lint] Resource leak: 'handler' is never closed
--
[ecj-lint] 7. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/TestLazyCores.java
(at line 364)
[ecj-lint] final CoreAdminHandler admin = new CoreAdminHandler(cc);
[ecj-lint] ^^^^^
[ecj-lint] Resource leak: 'admin' is never closed
--
[ecj-lint] 8. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/TestLazyCores.java
(at line 378)
[ecj-lint] final CoreAdminHandler admin = new CoreAdminHandler(cc);
[ecj-lint] ^^^^^
[ecj-lint] Resource leak: 'admin' is never closed
--
[ecj-lint] 9. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/TestLazyCores.java
(at line 638)
[ecj-lint] final CoreAdminHandler admin = new CoreAdminHandler(cc);
[ecj-lint] ^^^^^
[ecj-lint] Resource leak: 'admin' is never closed
--
[ecj-lint] 10. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/backup/repository/HdfsBackupRepositoryTest.java
(at line 32)
[ecj-lint] HdfsBackupRepository hdfsBackupRepository = new
HdfsBackupRepository();
[ecj-lint] ^^^^^^^^^^^^^^^^^^^^
[ecj-lint] Resource leak: 'hdfsBackupRepository' is never closed
--
[ecj-lint] 11. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/backup/repository/HdfsBackupRepositoryTest.java
(at line 39)
[ecj-lint] HdfsBackupRepository hdfsBackupRepository = new
HdfsBackupRepository();
[ecj-lint] ^^^^^^^^^^^^^^^^^^^^
[ecj-lint] Resource leak: 'hdfsBackupRepository' is never closed
--
[ecj-lint] 12. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/backup/repository/HdfsBackupRepositoryTest.java
(at line 47)
[ecj-lint] HdfsBackupRepository hdfsBackupRepository = new
HdfsBackupRepository();
[ecj-lint] ^^^^^^^^^^^^^^^^^^^^
[ecj-lint] Resource leak: 'hdfsBackupRepository' is never closed
--
[ecj-lint] 13. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/backup/repository/HdfsBackupRepositoryTest.java
(at line 55)
[ecj-lint] HdfsBackupRepository hdfsBackupRepository = new
HdfsBackupRepository();
[ecj-lint] ^^^^^^^^^^^^^^^^^^^^
[ecj-lint] Resource leak: 'hdfsBackupRepository' is never closed
--
[ecj-lint] 14. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/backup/repository/HdfsBackupRepositoryTest.java
(at line 63)
[ecj-lint] HdfsBackupRepository hdfsBackupRepository = new
HdfsBackupRepository();
[ecj-lint] ^^^^^^^^^^^^^^^^^^^^
[ecj-lint] Resource leak: 'hdfsBackupRepository' is never closed
--
[ecj-lint] 15. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/backup/repository/HdfsBackupRepositoryTest.java
(at line 71)
[ecj-lint] HdfsBackupRepository hdfsBackupRepository = new
HdfsBackupRepository();
[ecj-lint] ^^^^^^^^^^^^^^^^^^^^
[ecj-lint] Resource leak: 'hdfsBackupRepository' is never closed
--
[ecj-lint] 16. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/backup/repository/HdfsBackupRepositoryTest.java
(at line 79)
[ecj-lint] HdfsBackupRepository hdfsBackupRepository = new
HdfsBackupRepository();
[ecj-lint] ^^^^^^^^^^^^^^^^^^^^
[ecj-lint] Resource leak: 'hdfsBackupRepository' is never closed
--
[ecj-lint] 17. WARNING in
/Users/andrassalamon/src/lucene-solr-upstream/solr/core/src/test/org/apache/solr/core/backup/repository/HdfsBackupRepositoryTest.java
(at line 89)
[ecj-lint] HdfsBackupRepository hdfsBackupRepository = new
HdfsBackupRepository();
[ecj-lint] ^^^^^^^^^^^^^^^^^^^^
[ecj-lint] Resource leak: 'hdfsBackupRepository' is never closed
{noformat}
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