---
layout: news_item
title: "ORC 1.8.3 Released"
date: "2023-03-15 03:00:00 -0800"
author: dongjoon
version: 1.8.3
categories: [release]
---

The ORC team is excited to announce the release of ORC v1.8.3.

{% assign releaseName = "1.8.3" %}
{% include release_description.md %}

The bug fixes:
- [ORC-1357]({{site.jira}}/ORC-1357): Handle missing compression block size
- [ORC-1382]({{site.jira}}/ORC-1382): Fix secondary config names `org.sarg.*` to `orc.sarg.*`
- [ORC-1384]({{site.jira}}/ORC-1384): Fix `ArrayIndexOutOfBoundsException` when reading dictionary stream bigger then dictionary
- [ORC-1393]({{site.jira}}/ORC-1393): Add `reset(DiskRangeList input, long length)` to `InStream` impl class

The test changes:
- [ORC-1360]({{site.jira}}/ORC-1360) Pin `mockito` to 4.x
- [ORC-1364]({{site.jira}}/ORC-1364) Pin `spotless` to 2.30.0
- [ORC-1374]({{site.jira}}/ORC-1323) Update Spark to 3.3.2

The tasks:
- [ORC-1358]({{site.jira}}/ORC-1358) Use spotless to format pom files
