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https://issues.apache.org/jira/browse/PHOENIX-1396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeffrey Zhong updated PHOENIX-1396:
-----------------------------------
Affects Version/s: 4.0.0
> Avoid unnecessary ResultSpooler.bin files creation/deletion every time
> SpoolingResultIterator
> ----------------------------------------------------------------------------------------------
>
> Key: PHOENIX-1396
> URL: https://issues.apache.org/jira/browse/PHOENIX-1396
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.0.0
> Reporter: Jeffrey Zhong
>
> In SpoolingResultIterator.java, we have following code:
> {code}
> tempFile = File.createTempFile("ResultSpooler",".bin", new
> File(spoolDirectory));
> DeferredFileOutputStream spoolTo = new
> DeferredFileOutputStream(size, tempFile) {
> {code}
> Basically we pre-create spill file even we don't cross memory threshold and
> later we delete in the same file if it's not needed in finally block. We can
> remove these unnecessary file creation & deletion altogether.
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