Selvaganesan Govindarajan created TRAFODION-2727:
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Summary: Memory leak in the compiler part of the code in Trafodion
Key: TRAFODION-2727
URL: https://issues.apache.org/jira/browse/TRAFODION-2727
Project: Apache Trafodion
Issue Type: Improvement
Components: sql-cmp
Affects Versions: any
Reporter: Selvaganesan Govindarajan
Assignee: Selvaganesan Govindarajan
Fix For: 2.3-incubating
The master executor process like mxosrvr which has the compiler embedded within
it, grows in virtual memory overtime. Trafodion i uses its own memory
management via heap to manage its memory needs during execution. The embedded
compiler is also expected to use this infrastructure to manage its memory
needs. However, while executor is being build using this infrastructure from
ground up, it was an after thought in case of compiler. Some objects in
trafodion mixup both its own heap and system heap while allocating leading to
memory leak.
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