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Posted to dev@apex.apache.org by "bright chen (JIRA)" <ji...@apache.org> on 2016/10/27 18:29:58 UTC

[jira] [Created] (APEXMALHAR-2320) FSWindowDataManager.toSlice() can cause lots of garbage collection

bright chen created APEXMALHAR-2320:
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             Summary: FSWindowDataManager.toSlice() can cause lots of garbage collection
                 Key: APEXMALHAR-2320
                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2320
             Project: Apache Apex Malhar
          Issue Type: Improvement
            Reporter: bright chen


FSWindowDataManager.toSlice(Object) use ByteArrayOutputStream for serialization and then call toByteArray() to get the byte array. Which can cause lots of garbage collection.





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