deniskuzZ commented on code in PR #4410:
URL: https://github.com/apache/hive/pull/4410#discussion_r1228446081
##########
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/txn/CompactionTxnHandler.java:
##########
@@ -1295,26 +1288,39 @@ private static boolean timedOut(CompactionInfo ci,
RetentionCounters rc, long pa
&& (rc.hasSucceededMajorCompaction ||
(rc.hasSucceededMinorCompaction && ci.type == CompactionType.MINOR));
}
- private void removeAbortRetryEntries(Connection dbConn, CompactionInfo info)
throws MetaException, RetryException {
- LOG.debug("Going to execute update <{}>",
DELETE_ABORT_RETRY_ENTRIES_FROM_COMPACTION_QUEUE);
- try (PreparedStatement pStmt =
dbConn.prepareStatement(DELETE_ABORT_RETRY_ENTRIES_FROM_COMPACTION_QUEUE)) {
- pStmt.setString(1, info.dbname);
- pStmt.setString(2, info.tableName);
- if (info.partName != null) {
- pStmt.setString(3, info.partName);
- } else {
- // Since the type of 'CQ_PARTITION' column is varchar.
- // Hence, setting null for VARCHAR type.
- pStmt.setNull(3, Types.VARCHAR);
+ private void removeCompactionAndAbortRetryEntries(Connection dbConn,
CompactionInfo info) throws MetaException, RetryException {
+ // Do not perform delete when the related records do not exist.
+ // This is valid in case of no abort retry.
+ if (info.id > 0) {
+ String query =
DELETE_COMPACTION_AND_ABORT_RETRY_ENTRIES_FROM_COMPACTION_QUEUE;
+ // Add clause to delete abort retry records when the request is
compaction.
+ if (!info.isAbortedTxnCleanup()) {
+ query += " OR ( \"CQ_DATABASE\" = ? " +
Review Comment:
why OR? it's either delete by cq_id or db/tbl/part
````
String query = info.id > 0 ? DELETE_COMPACTION_AND_RETRY_ENTRIES :
DELETE_COMPACTION_ENTRIES
````
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