ajantha-bhat commented on code in PR #4674:
URL: https://github.com/apache/iceberg/pull/4674#discussion_r862473883
##########
spark/v3.2/spark/src/main/java/org/apache/iceberg/spark/actions/BaseDeleteReachableFilesSparkAction.java:
##########
@@ -125,8 +126,9 @@ private Result doExecute() {
private Dataset<Row> buildReachableFileDF(TableMetadata metadata) {
Table staticTable = newStaticTable(metadata, io);
- return withFileType(buildValidContentFileDF(staticTable), CONTENT_FILE)
- .union(withFileType(buildManifestFileDF(staticTable), MANIFEST))
+ Dataset<Row> allManifests = loadMetadataTable(staticTable, ALL_MANIFESTS);
+ return withFileType(buildValidContentFileDF(staticTable, allManifests),
CONTENT_FILE)
+ .union(withFileType(buildManifestFileDF(allManifests), MANIFEST))
Review Comment:
@RussellSpitzer : I got what you meant now.
To solve this problem only way I have now is to collect the dataset as list
of rows and prepare new dataset from list of rows and use that dataset in both
location. This way, reading of manifest list happens only once. WDYT ? any
other solution?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
