Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/824#discussion_r122602623
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/Metadata.java
---
@@ -748,6 +771,22 @@ public ParquetTableMetadataDirs(List<String>
directories) {
return directories;
}
+ /** If directories list contains relative paths, update it to absolute
ones
+ * @param baseDir base parent directory
+ */
+ @JsonIgnore public void updateRelativePaths(Path baseDir) {
+ if (!directories.isEmpty()) {
+ // It is enough to check the first path to decide if updating
needed
+ if (!new Path(directories.get(0)).isAbsolute()) {
--- End diff --
This is getting a bit silly, converting to/from String and Path. The
`directories` list should contain Path elements. In general, we should never
work with Path as strings except if we need to serialize as in Jackson.
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