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Posted to commits@doris.apache.org by kx...@apache.org on 2023/06/26 12:36:00 UTC

[doris] 07/09: [fix](inverted index)fix transaction id not unique for one index change job when light index change (#21180)

This is an automated email from the ASF dual-hosted git repository.

kxiao pushed a commit to branch branch-2.0
in repository https://gitbox.apache.org/repos/asf/doris.git

commit 44280038bd0181e66654d6f44fba89bb465b0ba9
Author: YueW <45...@users.noreply.github.com>
AuthorDate: Mon Jun 26 19:54:05 2023 +0800

    [fix](inverted index)fix transaction id not unique for one index change job when light index change (#21180)
---
 fe/fe-core/src/main/java/org/apache/doris/alter/IndexChangeJob.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/alter/IndexChangeJob.java b/fe/fe-core/src/main/java/org/apache/doris/alter/IndexChangeJob.java
index d1293484cb..fecfe4b99b 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/alter/IndexChangeJob.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/alter/IndexChangeJob.java
@@ -124,6 +124,8 @@ public class IndexChangeJob implements Writable {
 
         this.createTimeMs = System.currentTimeMillis();
         this.jobState = JobState.WAITING_TXN;
+        this.watershedTxnId = Env.getCurrentGlobalTransactionMgr()
+                        .getTransactionIDGenerator().getNextTransactionId();
     }
 
     public long getJobId() {
@@ -243,8 +245,6 @@ public class IndexChangeJob implements Writable {
 
     protected void runWaitingTxnJob() throws AlterCancelException {
         Preconditions.checkState(jobState == JobState.WAITING_TXN, jobState);
-        this.watershedTxnId = Env.getCurrentGlobalTransactionMgr()
-                        .getTransactionIDGenerator().getNextTransactionId();
         try {
             if (!isPreviousLoadFinished()) {
                 LOG.info("wait transactions before {} to be finished, inverted index job: {}", watershedTxnId, jobId);


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