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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2022/12/01 03:22:21 UTC
[GitHub] [flink] WeiZhong94 commented on a diff in pull request #21429: [FLINK-30245][table-runtime] Fix the NPE thrown when filtering decimal(18, x) values after calling DecimalDataUtils.subtract method.
WeiZhong94 commented on code in PR #21429:
URL: https://github.com/apache/flink/pull/21429#discussion_r1036654186
##########
flink-table/flink-table-runtime/src/main/java/org/apache/flink/table/data/DecimalDataUtils.java:
##########
@@ -104,7 +105,10 @@ public static DecimalData ceil(DecimalData decimal) {
}
public static DecimalData add(DecimalData v1, DecimalData v2, int precision, int scale) {
- if (v1.isCompact() && v2.isCompact() && v1.scale == v2.scale) {
+ if (v1.isCompact()
+ && v2.isCompact()
+ && v1.scale == v2.scale
+ && precision <= MAX_COMPACT_PRECISION) {
Review Comment:
Updated
##########
flink-table/flink-table-runtime/src/main/java/org/apache/flink/table/data/DecimalDataUtils.java:
##########
@@ -118,7 +122,10 @@ public static DecimalData add(DecimalData v1, DecimalData v2, int precision, int
}
public static DecimalData subtract(DecimalData v1, DecimalData v2, int precision, int scale) {
- if (v1.isCompact() && v2.isCompact() && v1.scale == v2.scale) {
+ if (v1.isCompact()
+ && v2.isCompact()
+ && v1.scale == v2.scale
+ && precision <= MAX_COMPACT_PRECISION) {
Review Comment:
Updated
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