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https://issues.apache.org/jira/browse/ARROW-7026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16966597#comment-16966597
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Ji Liu commented on ARROW-7026:
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Besides, some assertions are in the hot path(i.e. {{VarCharVector}} set and get
API), for those usages, should we use Preconditions or just ignore them to
avoid potential performance regression？
> [Java] Remove assertions in MessageSerializer/vector/writer/reader
> ------------------------------------------------------------------
>
> Key: ARROW-7026
> URL: https://issues.apache.org/jira/browse/ARROW-7026
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Java
> Reporter: Ji Liu
> Assignee: Ji Liu
> Priority: Major
>
> Currently assertions exists in many classes like
> {{MessagaSerializer/JsonReader/JsonWriter/ListVector}} etc.
> i. If jvm arguments are not specified, these checks will skipped and lead to
> potential problems.
> ii. Java errors produced by failed assertions are not caught by traditional
> catch clauses.
> To fix this, use {{Preconditions}} instead.
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