saintstack commented on a change in pull request #917: HBASE-23383 [hbck2]
`fixHoles` should queue assignment procedures for any regions its fixing
URL: https://github.com/apache/hbase/pull/917#discussion_r355132615
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/MetaFixer.java
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@@ -86,74 +87,176 @@ void fix() throws IOException {
* If hole, it papers it over by adding a region in the filesystem and to
hbase:meta.
* Does not assign.
*/
- void fixHoles(CatalogJanitor.Report report) throws IOException {
- List<Pair<RegionInfo, RegionInfo>> holes = report.getHoles();
+ void fixHoles(CatalogJanitor.Report report) {
+ final List<Pair<RegionInfo, RegionInfo>> holes = report.getHoles();
if (holes.isEmpty()) {
- LOG.debug("No holes.");
+ LOG.info("CatalogJanitor Report contains no holes to fix. Skipping.");
Review comment:
I like the improved log message but not change in log level. Ideally CJ
would output one summary line rather than one per feature.
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