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https://issues.apache.org/jira/browse/DRILL-1167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14075691#comment-14075691
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Jacques Nadeau commented on DRILL-1167:
---------------------------------------
Fixed by caa8b78 or earlier
> Split large runtime generated functions into a chain of functions
> -----------------------------------------------------------------
>
> Key: DRILL-1167
> URL: https://issues.apache.org/jira/browse/DRILL-1167
> Project: Apache Drill
> Issue Type: Sub-task
> Components: Execution - Codegen
> Affects Versions: 0.4.0
> Reporter: Aditya Kishore
> Assignee: Aditya Kishore
> Fix For: 0.4.0
>
> Attachments:
> DRILL-1167-Split-large-runtime-generated-functions-i.patch
>
>
> Since a Java function can not grow beyond 64kb (of byte code), it would be
> useful to split such functions into multiple functions and invoke them as a
> chain.
> For example, the following function
> {code}
> public boolean doEval() {
> //block 0:
> {
> ...
> }
> ...
> //block m-1:
> {
> ...
> }
> //block m:
> {
> ...
> }
> ...
> //block n:
> {
> ...
> }
> {
> return true;
> }
> }
> {code}
> Can be re-written as:
> {code}
> public boolean doEval() {
> //block 0:
> {
> ...
> }
> ...
> //block m-1:
> {
> ...
> }
> return doEval0();
> }
> public boolean doEval0() {
> //block m:
> {
> ...
> }
> ...
> //block n:
> {
> ...
> }
> {
> return true;
> }
> }
> {code}
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