the-other-tim-brown commented on code in PR #728:
URL: https://github.com/apache/incubator-xtable/pull/728#discussion_r2298077680
##########
xtable-core/src/main/java/org/apache/xtable/hudi/HudiPathUtils.java:
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@@ -28,4 +28,8 @@ public static String getPartitionPath(Path tableBasePath,
Path filePath) {
int endIndex = pathStr.length() - fileName.length() - 1;
return endIndex <= startIndex ? "" : pathStr.substring(startIndex,
endIndex);
}
+
+ public static String getPartitionPathValue(Path tableBasePath, Path
filePath) {
+ return getPartitionPath(tableBasePath, filePath).split("=")[1];
+ }
Review Comment:
We use the user provided partition spec for Hudi to determine the mapping of
field in the data to the partition path pattern. For example, a field in the
data called `ts` is mapped to `year=YYYY/month=MM/day=DD` with a config
`ts:DAY:year=YYYY/month=MM/day=DD`.
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