You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@iotdb.apache.org by "Jialin Qiao (Jira)" <ji...@apache.org> on 2019/12/10 03:41:00 UTC
[jira] [Created] (IOTDB-356) NullPointerException in
ActiveTimeSeriesCounter
Jialin Qiao created IOTDB-356:
---------------------------------
Summary: NullPointerException in ActiveTimeSeriesCounter
Key: IOTDB-356
URL: https://issues.apache.org/jira/browse/IOTDB-356
Project: Apache IoTDB
Issue Type: Bug
Reporter: Jialin Qiao
Start a empty IoTDB, execute 3 sql:
{code:java}
SET STORAGE GROUP TO root.turbine;
CREATE TIMESERIES root.turbine.d2.s0 WITH DATATYPE=DOUBLE, ENCODING=GORILLA;
insert into root.turbine.d2(timestamp,s0) values(2,25.3);{code}
Kill the server and restart, then you will see:
{code:java}
11:37:45.157 [pool-1-IoTDB-Recovery-Thread-Pool-thread-1] ERROR org.apache.iotdb.db.conf.adapter.ActiveTimeSeriesCounter - Storage group root.turbine- registers active time series root.turbine.d2.s0 failed11:37:45.157 [pool-1-IoTDB-Recovery-Thread-Pool-thread-1] ERROR org.apache.iotdb.db.conf.adapter.ActiveTimeSeriesCounter - Storage group root.turbine- registers active time series root.turbine.d2.s0 failedjava.lang.NullPointerException: null at org.apache.iotdb.db.conf.adapter.ActiveTimeSeriesCounter.offer(ActiveTimeSeriesCounter.java:65) at org.apache.iotdb.db.engine.flush.MemTableFlushTask.syncFlushMemTable(MemTableFlushTask.java:87) at org.apache.iotdb.db.writelog.recover.TsFileRecoverPerformer.redoLogs(TsFileRecoverPerformer.java:213) at org.apache.iotdb.db.writelog.recover.TsFileRecoverPerformer.recover(TsFileRecoverPerformer.java:143) at org.apache.iotdb.db.engine.storagegroup.StorageGroupProcessor.recoverSeqFiles(StorageGroupProcessor.java:294) at org.apache.iotdb.db.engine.storagegroup.StorageGroupProcessor.recover(StorageGroupProcessor.java:223) at org.apache.iotdb.db.engine.storagegroup.StorageGroupProcessor.<init>(StorageGroupProcessor.java:210) at org.apache.iotdb.db.engine.StorageEngine.lambda$new$0(StorageEngine.java:119) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)11:37:45.158 [pool-1-IoTDB-Recovery-Thread-Pool-thread-1] ERROR org.apache.iotdb.db.conf.adapter.ActiveTimeSeriesCounter - Update root.turbine- active ratio failedjava.lang.NullPointerException: null at org.apache.iotdb.db.conf.adapter.ActiveTimeSeriesCounter.updateActiveRatio(ActiveTimeSeriesCounter.java:79) at org.apache.iotdb.db.engine.flush.MemTableFlushTask.syncFlushMemTable(MemTableFlushTask.java:91) at org.apache.iotdb.db.writelog.recover.TsFileRecoverPerformer.redoLogs(TsFileRecoverPerformer.java:213) at org.apache.iotdb.db.writelog.recover.TsFileRecoverPerformer.recover(TsFileRecoverPerformer.java:143) at org.apache.iotdb.db.engine.storagegroup.StorageGroupProcessor.recoverSeqFiles(StorageGroupProcessor.java:294) at org.apache.iotdb.db.engine.storagegroup.StorageGroupProcessor.recover(StorageGroupProcessor.java:223) at org.apache.iotdb.db.engine.storagegroup.StorageGroupProcessor.<init>(StorageGroupProcessor.java:210) at org.apache.iotdb.db.engine.StorageEngine.lambda$new$0(StorageEngine.java:119) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
{code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)