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https://issues.apache.org/jira/browse/HIVE-13311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Reuben Kuhnert updated HIVE-13311:
----------------------------------
Description:
The {{MetadataFormatUtils.convertToString}} functions have guards to validate
for when valid is null, however the {{HiveDecimal.create}} can return null and
will throw exceptions when {{.toString()}} is called.
{code}
private static String convertToString(Decimal val) {
if (val == null) {
return "";
}
// HERE: Will throw NPE when HiveDecimal.create returns null.
return HiveDecimal.create(new BigInteger(val.getUnscaled()),
val.getScale()).toString();
}
{code}
was:
The {{MetadataFormatUtils.convertToString}} functions have guards to validate
for when valid is null, however the {{HiveDecimal.create}} can return null and
will throw exceptions when {{.toString()}} is called.
{code}
private static String convertToString(Decimal val) {
if (val == null) {
return "";
}
return HiveDecimal.create(new BigInteger(val.getUnscaled()),
val.getScale()).toString();
}
{code}
> MetaDataFormatUtils throws NPE when HiveDecimal.create is null
> --------------------------------------------------------------
>
> Key: HIVE-13311
> URL: https://issues.apache.org/jira/browse/HIVE-13311
> Project: Hive
> Issue Type: Bug
> Reporter: Reuben Kuhnert
> Assignee: Reuben Kuhnert
>
> The {{MetadataFormatUtils.convertToString}} functions have guards to validate
> for when valid is null, however the {{HiveDecimal.create}} can return null
> and will throw exceptions when {{.toString()}} is called.
> {code}
> private static String convertToString(Decimal val) {
> if (val == null) {
> return "";
> }
> // HERE: Will throw NPE when HiveDecimal.create returns null.
> return HiveDecimal.create(new BigInteger(val.getUnscaled()),
> val.getScale()).toString();
> }
> {code}
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