SWJTU-ZhangLei opened a new issue, #10403: URL: https://github.com/apache/doris/issues/10403
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues. ### Version root@regtest-15-bj:/home/zhanglei/test# ./output/be/lib/palo_be --version trunk RELEASE (build git://regtest-15-bj/home/zhanglei/incubator-doris/be/../@3370c105286ac9f2d590d0bf43f811a5cb52171e) Built on Fri, 24 Jun 2022 14:04:29 CST by root@regtest-15-bj ### What's Wrong? 1497977 2022-06-24 16:00:47,909 INFO (Thread-51|119) [ReportHandler.taskReport():380] finished to handle task report from backend 10003, diff task num: 0. cost: 0 ms 1497978 2022-06-24 16:00:47,909 INFO (thrift-server-pool-1|160) [ReportHandler.handleReport():181] receive report from be 10003. type: TASK, current queue size: 1 1497979 2022-06-24 16:00:48,908 ERROR (doris-mysql-nio-pool-20|343) [BDBJEJournal.write():153] catch an exception when writing to database. sleep and retry. journal id 429895 1497980 com.sleepycat.je.rep.InsufficientAcksException: (JE 18.3.12) Transaction: -430221 VLSN: 860,132, initiated at: 16:00:38. Insufficient acks for policy:SIMPLE_MAJORITY. Need replica acks: 1. Missing replica acks: 1. Timeout: 10000ms. FeederS1497980 tate=172.21.16.15_19010_1656051618467(1)[MASTER] 1497981 Current feeds: 1497982 172.21.16.2_19010_1656057611486: feederVLSN=730,004 replicaTxnEndVLSN=658,450 1497983 1497984 at com.sleepycat.je.rep.impl.node.DurabilityQuorum.ensureSufficientAcks(DurabilityQuorum.java:205) ~[je-18.3.12.jar:18.3.12] 1497985 at com.sleepycat.je.rep.stream.FeederTxns.awaitReplicaAcks(FeederTxns.java:188) ~[je-18.3.12.jar:18.3.12] 1497986 at com.sleepycat.je.rep.impl.RepImpl.postLogCommitHookInternal(RepImpl.java:1444) ~[je-18.3.12.jar:18.3.12] 1497987 at com.sleepycat.je.rep.impl.RepImpl.postLogCommitHook(RepImpl.java:1403) ~[je-18.3.12.jar:18.3.12] 1497988 at com.sleepycat.je.rep.txn.MasterTxn.postLogCommitHook(MasterTxn.java:228) ~[je-18.3.12.jar:18.3.12] 1497989 at com.sleepycat.je.txn.Txn.commit(Txn.java:778) ~[je-18.3.12.jar:18.3.12] 1497990 at com.sleepycat.je.txn.Txn.commit(Txn.java:631) ~[je-18.3.12.jar:18.3.12] 1497991 at com.sleepycat.je.txn.Txn.operationEnd(Txn.java:1773) ~[je-18.3.12.jar:18.3.12] 1497992 at com.sleepycat.je.Database.put(Database.java:1638) ~[je-18.3.12.jar:18.3.12] 1497993 at com.sleepycat.je.Database.put(Database.java:1688) ~[je-18.3.12.jar:18.3.12] 1497994 at org.apache.doris.journal.bdbje.BDBJEJournal.write(BDBJEJournal.java:144) ~[palo-fe.jar:1.0-SNAPSHOT] 1497995 at org.apache.doris.persist.EditLog.logEdit(EditLog.java:911) ~[palo-fe.jar:1.0-SNAPSHOT] 1497996 at org.apache.doris.persist.EditLog.logDropTable(EditLog.java:1018) ~[palo-fe.jar:1.0-SNAPSHOT] 1497997 at org.apache.doris.datasource.InternalDataSource.dropTable(InternalDataSource.java:922) ~[palo-fe.jar:1.0-SNAPSHOT] 1497998 at org.apache.doris.catalog.Catalog.dropTable(Catalog.java:3068) ~[palo-fe.jar:1.0-SNAPSHOT] 1497999 at org.apache.doris.qe.DdlExecutor.execute(DdlExecutor.java:146) ~[palo-fe.jar:1.0-SNAPSHOT] 1498000 at org.apache.doris.qe.StmtExecutor.handleDdlStmt(StmtExecutor.java:1535) ~[palo-fe.jar:1.0-SNAPSHOT] 1498001 at org.apache.doris.qe.StmtExecutor.execute(StmtExecutor.java:440) ~[palo-fe.jar:1.0-SNAPSHOT] 1498002 at org.apache.doris.qe.StmtExecutor.execute(StmtExecutor.java:307) ~[palo-fe.jar:1.0-SNAPSHOT] 1498003 at org.apache.doris.qe.ConnectProcessor.handleQuery(ConnectProcessor.java:216) ~[palo-fe.jar:1.0-SNAPSHOT] 1498004 at org.apache.doris.qe.ConnectProcessor.dispatch(ConnectProcessor.java:353) ~[palo-fe.jar:1.0-SNAPSHOT] 1498005 at org.apache.doris.qe.ConnectProcessor.processOnce(ConnectProcessor.java:542) ~[palo-fe.jar:1.0-SNAPSHOT] 1498006 at org.apache.doris.mysql.nio.ReadListener.lambda$handleEvent$0(ReadListener.java:52) ~[palo-fe.jar:1.0-SNAPSHOT] 1498007 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?] 1498008 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?] 1498009 at java.lang.Thread.run(Thread.java:829) ~[?:?] 1498010 2022-06-24 16:00:53,915 INFO (doris-mysql-nio-pool-20|343) [InternalDataSource.dropTable():926] finished dropping table: test1 from db: default_cluster:regression_test, is force: false ### What You Expected? master fe work well. ### How to Reproduce? **step1: build a cluster with a fe and a be** fe.conf set metadata_checkpoint_memory_threshold = 0 **step2: i write a regression test suite, like this:** suite("sql_action", "demo") { def testTable = "test1" while(true) { sql "DROP TABLE IF EXISTS ${testTable}" def result1 = sql """ CREATE TABLE IF NOT EXISTS ${testTable} ( id int, id2 int, id3 int, id4 int, id5 int, id6 int, id7 int, id8 int ) DISTRIBUTED BY HASH(id) BUCKETS 1 PROPERTIES ( "replication_num" = "1" ) """ sleep(10) } } step3: when fe/doris-meta/bdb size grows 5GB, add a fe follower. ### Anything Else? _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. 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