https://github.com/voldemort/voldemort
Revision 8bfd18280465b5127a1e6508e2bb33237659d600 authored by Arunachalam Thirupathi on 22 January 2015, 19:56:41 UTC, committed by Arunachalam Thirupathi on 22 January 2015, 19:56:41 UTC
If you truncate a read-only store and send read operations get/getall for one of the existent keys it crashes the JVM with SegFault. Some of the data is cached in java collections and it tries to access the memory mapped file which has been closed by the truncate. This causes the JVM to crash. Now the java collections are cleared and the code tries to handle this gracefully. But this is not an ideal code more of a workaround. Fixed spewing of log messages to the standard output, as they are already captured in the log4j loggers. Added unit test for the read after truncate scenario.
1 parent 8e54d87
Tip revision: 8bfd18280465b5127a1e6508e2bb33237659d600 authored by Arunachalam Thirupathi on 22 January 2015, 19:56:41 UTC
Read after truncate crashes the JVM
Read after truncate crashes the JVM
Tip revision: 8bfd182
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| .gitignore | -rw-r--r-- | 242 bytes |
| CONTRIBUTORS | -rw-r--r-- | 659 bytes |
| LICENSE | -rw-r--r-- | 11.1 KB |
| NOTES | -rw-r--r-- | 2.5 KB |
| NOTICE | -rw-r--r-- | 8.1 KB |
| README.md | -rw-r--r-- | 4.4 KB |
| build.gradle | -rw-r--r-- | 19.5 KB |
| build.xml | -rw-r--r-- | 22.1 KB |
| gradle.properties | -rw-r--r-- | 1.2 KB |
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| gradlew.bat | -rw-r--r-- | 2.3 KB |
| release_notes.txt | -rw-r--r-- | 38.8 KB |
| settings.gradle | -rw-r--r-- | 149 bytes |
| tomcat-tasks.properties | -rw-r--r-- | 420 bytes |
| web.xml | -rw-r--r-- | 1.1 KB |
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