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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2020/08/14 14:52:18 UTC
[GitHub] [incubator-iotdb] samperson1997 opened a new pull request #1622: [IOTDB-835] Fix delete timeseries and change data type then write failed
samperson1997 opened a new pull request #1622:
URL: https://github.com/apache/incubator-iotdb/pull/1622
SQL:
```
create timeseries root.turbine1.d1.s2 with datatype=INT64, encoding=PLAIN, compression=SNAPPY
create timeseries root.turbine1.d1.s3 with datatype=INT64, encoding=PLAIN, compression=SNAPPY
insert into root.turbine1.d1(timestamp,s2,s3) values(1,2,3);
delete timeseries root.turbine1.d1.s2
create timeseries root.turbine1.d1.s2 with datatype=FLOAT, encoding=PLAIN, compression=SNAPPY
insert into root.turbine1.d1(timestamp,s2,s3) values(2,2.1,3);
```
Error:
```
java.lang.ClassCastException: java.lang.Float cannot be cast to java.lang.Long
at org.apache.iotdb.db.engine.memtable.WritableMemChunk.write(WritableMemChunk.java:47)
at org.apache.iotdb.db.engine.memtable.AbstractMemTable.write(AbstractMemTable.java:134)
at org.apache.iotdb.db.engine.memtable.AbstractMemTable.insert(AbstractMemTable.java:110)
at org.apache.iotdb.db.engine.storagegroup.TsFileProcessor.insert(TsFileProcessor.java:164)
at org.apache.iotdb.db.engine.storagegroup.StorageGroupProcessor.insertToTsFileProcessor(StorageGroupProcessor.java:767)
at org.apache.iotdb.db.engine.storagegroup.StorageGroupProcessor.insert(StorageGroupProcessor.java:596)
at org.apache.iotdb.db.engine.StorageEngine.insert(StorageEngine.java:273)
at org.apache.iotdb.db.qp.executor.PlanExecutor.insert(PlanExecutor.java:924)
at org.apache.iotdb.db.qp.executor.PlanExecutor.processNonQuery(PlanExecutor.java:200)
at org.apache.iotdb.db.service.TSServiceImpl.executeNonQuery(TSServiceImpl.java:973)
at org.apache.iotdb.db.service.TSServiceImpl.executePlan(TSServiceImpl.java:1436)
at org.apache.iotdb.db.service.TSServiceImpl.executeUpdateStatement(TSServiceImpl.java:960)
at org.apache.iotdb.db.service.TSServiceImpl.executeStatement(TSServiceImpl.java:473)
at org.apache.iotdb.service.rpc.thrift.TSIService$Processor$executeStatement.getResult(TSIService.java:1833)
at org.apache.iotdb.service.rpc.thrift.TSIService$Processor$executeStatement.getResult(TSIService.java:1813)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:38)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:38)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:313)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
```
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[GitHub] [incubator-iotdb] qiaojialin merged pull request #1622: [IOTDB-835] [To rel/0.10] Fix delete timeseries and change data type then write failed
Posted by GitBox <gi...@apache.org>.
qiaojialin merged pull request #1622:
URL: https://github.com/apache/incubator-iotdb/pull/1622
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[GitHub] [incubator-iotdb] sonarcloud[bot] commented on pull request #1622: [IOTDB-835] [To rel/0.10] Fix delete timeseries and change data type then write failed
Posted by GitBox <gi...@apache.org>.
sonarcloud[bot] commented on pull request #1622:
URL: https://github.com/apache/incubator-iotdb/pull/1622#issuecomment-674121358
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