apache / apache/iotdb

[Bug] Querying both the Time field and the t1 field triggers a crash bug.

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#13,728 1 commento 0 reazioni 0 assegnatari Vedi su GitHub
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Descrizione

### Search before asking

- [X] I searched in the [issues](https://github.com/apache/iotdb/issues) and found nothing similar.

### Version

1.3.2

### Describe the bug and provide the minimal reproduce step

```
DROP DATABASE root.db0
CREATE DATABASE root.db0

INSERT INTO root.db0(timestamp,t1) VALUES(1724497540136, true)

# query 1 success
SELECT time FROM root.db0
SELECT t1 FROM root.db0

# query 2 error
SELECT time, t1 FROM root.db0
```

### What did you expect to see?

Query 1.1 returns "No Results," while Query 1.2 can retrieve all the data. Query 2 should correctly return all the data.

### What did you see instead?

Query 2 reports the following error:
```
4668710 [main] WARN o.a.t.transport.TIOStreamTransport - Error closing output stream.
java.net.SocketException: Socket closed
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:118)
at java.net.SocketOutputStream.write(SocketOutputStream.java:155)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
at java.io.FilterOutputStream.close(FilterOutputStream.java:158)
at org.apache.thrift.transport.TIOStreamTransport.close(TIOStreamTransport.java:156)
at org.apache.thrift.transport.TSocket.close(TSocket.java:252)
at org.apache.iotdb.rpc.TElasticFramedTransport.close(TElasticFramedTransport.java:106)
at org.apache.iotdb.jdbc.IoTDBConnection.reconnect(IoTDBConnection.java:545)
at org.apache.iotdb.jdbc.IoTDBStatement.reConnect(IoTDBStatement.java:705)
at org.apache.iotdb.jdbc.IoTDBStatement.requestStmtId(IoTDBStatement.java:690)
at org.apache.iotdb.jdbc.IoTDBStatement.(IoTDBStatement.java:93)
at org.apache.iotdb.jdbc.IoTDBStatement.(IoTDBStatement.java:127)
at org.apache.iotdb.jdbc.IoTDBConnection.createStatement(IoTDBConnection.java:202)
at org.apache.iotdb.cli.AbstractCli.executeQuery(AbstractCli.java:549)
at org.apache.iotdb.cli.AbstractCli.handleInputCmd(AbstractCli.java:435)
at org.apache.iotdb.cli.AbstractCli.processCommand(AbstractCli.java:811)
at org.apache.iotdb.cli.Cli.readerReadLine(Cli.java:216)
at org.apache.iotdb.cli.Cli.receiveCommands(Cli.java:199)
at org.apache.iotdb.cli.Cli.serve(Cli.java:163)
at org.apache.iotdb.cli.Cli.runCli(Cli.java:101)
at org.apache.iotdb.cli.Cli.main(Cli.java:60)
Msg: java.sql.SQLException: org.apache.thrift.transport.TTransportException: Socket is closed by peer.
```

### Anything else?

Dear IoTDB team, I believe this should be classified as a crash bug. If it is a bug, please mark this issue as "bug". Thank you!

### Are you willing to submit a PR?

- [x] I'm willing to submit a PR!

Guida per i contributori

Apri la guida per i contributori

Direzione di ricerca

Riproduci le tre query su IoTDB 1.3.2, quindi inizia dai punti di ingresso CLI e JDBC mostrati nella trace, inclusi AbstractCli.executeQuery e IoTDBConnection.reconnect. Traccia la query combinata time-and-t1 e verifica che restituisca i dati inseriti senza chiudere la connessione né generare l’errore di trasporto segnalato.

Scritto dal modello di indicizzazione a partire dal testo della issue.

Valutazione

Stack tecnologico
java, sql
Ambito
cli, databases
Tipo di issue
Bug
Difficoltà
4/5
Tempo stimato
3-5 giorni
Stato di attività
Ferma
Chiarezza
Abbastanza chiara
Idoneità per principianti
38/100

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