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https://issues.apache.org/jira/browse/ASTERIXDB-1746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15727095#comment-15727095
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Taewoo Kim commented on ASTERIXDB-1746:
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Fixed: toByteArray() was changed to getByteArray(). One issue was that for the
closed part build, RecordBuilder uses synchronized methods, for the open part
build, RecordBuilder uses non-synchronized method. I don'y why this is the case.
> Excessive new byte[] array constructions during record writes using
> RecordBuilder.write()
> -----------------------------------------------------------------------------------------
>
> Key: ASTERIXDB-1746
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1746
> Project: Apache AsterixDB
> Issue Type: Bug
> Reporter: Taewoo Kim
> Assignee: Taewoo Kim
>
> During a record write using RecordBuilder.write(), it allocates two new
> byte[] using toByteArray() method. The consequence of this is allocating a
> lot of new byte[] array, thus may lead an excessive garbage collection. It
> can be replaced as getByteArray() method. The fix will be soon uploaded.
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