bvaradar commented on a change in pull request #1009: [HUDI-308] Avoid Renames
for tracking state transitions of all actions on dataset
URL: https://github.com/apache/incubator-hudi/pull/1009#discussion_r358009213
##########
File path:
hudi-common/src/main/java/org/apache/hudi/common/table/HoodieTableConfig.java
##########
@@ -112,6 +116,10 @@ public static void createHoodieProperties(FileSystem fs,
Path metadataFolder, Pr
if (!properties.containsKey(HOODIE_ARCHIVELOG_FOLDER_PROP_NAME)) {
properties.setProperty(HOODIE_ARCHIVELOG_FOLDER_PROP_NAME,
DEFAULT_ARCHIVELOG_FOLDER);
}
+ if (!properties.containsKey(HOODIE_TIMELINE_LAYOUT_VERSION)) {
Review comment:
The version in hoodie.properties is treated as default configuration.
MetaClient Writers override this config with version-1 (unless they opt out).
MetaClient readers will always use latest version (version - 1) which is
backwards compatible. Keeping a version in hoodie.properties would also
hopefully be useful in future migrations
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