GeorryHuang commented on a change in pull request #3700:
URL: https://github.com/apache/hbase/pull/3700#discussion_r717397749
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
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@@ -1218,6 +1219,32 @@ private void
finishActiveMasterInitialization(MonitoredTask status) throws IOExc
LOG.debug("Balancer post startup initialization complete, took " + (
(EnvironmentEdgeManager.currentTime() - start) / 1000) + " seconds");
}
+
+ /*
+ A background thread to update all TableDescriptors that do not contain
+ StoreFileTracker implementation configuration. see HBASE-26263.
+ */
+ Thread STFChecking = new Thread(() -> {
+ try {
+ tableDescriptors.getAll().forEach((tableName, htd) -> {
+ if
(StringUtils.isEmpty(htd.getValue(StoreFileTrackerFactory.TRACKER_IMPL))) {
+ TableDescriptorBuilder builder =
TableDescriptorBuilder.newBuilder(htd);
+ StoreFileTrackerFactory.persistTrackerConfig(this.conf, builder);
+ try {
+ tableDescriptors.update(builder.build());
+ LOG.info("Persist StoreFileTracker configurations to
TableDescriptor for table {}",
+ tableName);
+ } catch (IOException ioe) {
+ LOG.warn("Failed to persist StoreFileTracker to table {}",
tableName, ioe);
+ }
+ }
+ });
+ } catch (IOException e) {
+ LOG.error("Failed to run StoreFileTracker checking thread for existing
tables!", e);
+ }
+ }, "StoreFileTrackerChecking");
+ STFChecking.setDaemon(true);
+ STFChecking.start();
Review comment:
Agree with you. Let me see if there is any way to solve it.
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