[ https://issues.apache.org/jira/browse/AVRO-1641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14723430#comment-14723430 ]
Zoltan Farkas commented on AVRO-1641: ------------------------------------- This patch has a non-trivial performance impact, it would be great if this one liner be integrated by somebody.... > parser.java stack expansion probably not as intended > ---------------------------------------------------- > > Key: AVRO-1641 > URL: https://issues.apache.org/jira/browse/AVRO-1641 > Project: Avro > Issue Type: Bug > Affects Versions: 1.7.7, 1.8.0 > Reporter: Zoltan Farkas > Priority: Minor > > at Parser.java line 65 > (https://github.com/apache/avro/blob/trunk/lang/java/avro/src/main/java/org/apache/avro/io/parsing/Parser.java#L65): > > private void expandStack() { > stack = Arrays.copyOf(stack, stack.length+Math.max(stack.length,1024)); > } > should probably be: > private void expandStack() { > stack = Arrays.copyOf(stack, stack.length+Math.min(stack.length,1024)); > } > This expansion probably is intended to grow exponentially up to 1024, and not > exponentially after 1024... -- This message was sent by Atlassian JIRA (v6.3.4#6332)