nooneuse commented on code in PR #66307:
URL: https://github.com/apache/doris/pull/66307#discussion_r3748005083
##########
fe/fe-core/src/main/java/org/apache/doris/common/cache/NereidsSqlCacheManager.java:
##########
@@ -123,31 +142,79 @@ public void invalidateAboutTable(TableIf tableIf) {
);
}
}
+ return invalidateTableName;
+ }
- for (Entry<String, SqlCacheContext> kv : sqlCaches.asMap().entrySet())
{
- String key = kv.getKey();
- SqlCacheContext context = kv.getValue();
- for (Entry<FullTableName, TableVersion> nameToVersion :
context.getUsedTables().entrySet()) {
- FullTableName tableName = nameToVersion.getKey();
- TableVersion tableVersion = nameToVersion.getValue();
- if (tableVersion.id == tableIf.getId()) {
- invalidateKeys.add(key);
- break;
+ /** Invalidate table caches and fence publication using a persisted
qualified name. */
+ public void invalidateAboutTableAndFencePublication(TableNameInfo
tableNameInfo) {
+ invalidateAboutTable(-1L, new FullTableName(
+ tableNameInfo.getCtl(), tableNameInfo.getDb(),
tableNameInfo.getTbl()), true);
+ }
+
+ private void invalidateAboutTable(long tableId, FullTableName
invalidateTableName, boolean fencePublication) {
+ publicationLock.writeLock().lock();
+ try {
+ if (fencePublication) {
+ long invalidationSequence =
publicationSequence.incrementAndGet();
+ if (tableId >= 0) {
+ tableIdInvalidationSequences.put(tableId,
invalidationSequence);
Review Comment:
alright.
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