[jira] [Created] (IOTDB-6081) Pipe: use HybridExtractor instead of LogExtractor when realtime mode is set to log to avoid OOM under heavy insertion load
Steve Yurong Su created IOTDB-6081:
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Summary: Pipe: use HybridExtractor instead of LogExtractor when
realtime mode is set to log to avoid OOM under heavy insertion load
Key: IOTDB-6081
URL: https://issues.apache.org/jira/browse/IOTDB-6081
Project: Apache IoTDB
Issue Type: Bug
Reporter: Steve Yurong Su
Attachments: image-2023-07-24-11-54-50-433.png
Scenarios:
1. source iotdb: 3C3D 2 replica， target iotdb: 1C1D
2. create and start 10 realtime pipes with log mode enabled
{code:java}
create pipe pipe_db_1 with extractor ('extractor'='iotdb-extractor',
'extractor.pattern'='root.test.g_0','extractor.realtime.enable'='true','extractor.realtime.mode'='log')
with connector ('connector'='iotdb-thrift-connector',
'connector.ip'='172.20.70.15', 'connector.port'='6667');
{code}
4. start benchmark: device: 100 sensor: 10 database: 1 aligned timeseries
!image-2023-07-24-11-54-50-433.png|width=863,height=415!
Fixes introcuded:
* When user specifies 'extractor.realtime.mode'='log', we use hybrid
extractors which can automatically degrade to file mode when load is too heavy.
* Add a parameter: 'extractor.realtime.mode'='forced-log', the pipe will
always use log mode and will never degrade to file mode.
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[jira] [Assigned] (IOTDB-6081) Pipe: use HybridExtractor instead of LogExtractor when realtime mode is set to log to avoid OOM under heavy insertion load
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https://issues.apache.org/jira/browse/IOTDB-6081?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Steve Yurong Su reassigned IOTDB-6081:
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Assignee: Steve Yurong Su
> Pipe: use HybridExtractor instead of LogExtractor when realtime mode is set
> to log to avoid OOM under heavy insertion load
> --
>
> Key: IOTDB-6081
> URL: https://issues.apache.org/jira/browse/IOTDB-6081
> Project: Apache IoTDB
> Issue Type: Bug
>Reporter: Steve Yurong Su
>Assignee: Steve Yurong Su
>Priority: Major
> Attachments: image-2023-07-24-11-54-50-433.png
>
>
> Scenarios:
> 1. source iotdb: 3C3D 2 replica， target iotdb: 1C1D
> 2. create and start 10 realtime pipes with log mode enabled
> {code:java}
> create pipe pipe_db_1 with extractor ('extractor'='iotdb-extractor',
> 'extractor.pattern'='root.test.g_0','extractor.realtime.enable'='true','extractor.realtime.mode'='log')
> with connector ('connector'='iotdb-thrift-connector',
> 'connector.ip'='172.20.70.15', 'connector.port'='6667');
> {code}
> 4. start benchmark: device: 100 sensor: 10 database: 1 aligned timeseries
> !image-2023-07-24-11-54-50-433.png|width=863,height=415!
>
> Fixes introcuded:
> * When user specifies 'extractor.realtime.mode'='log', we use hybrid
> extractors which can automatically degrade to file mode when load is too
> heavy.
> * Add a parameter: 'extractor.realtime.mode'='forced-log', the pipe will
> always use log mode and will never degrade to file mode.
>
>
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[jira] [Assigned] (IOTDB-6069) Support SessionPool in client-py
[ https://issues.apache.org/jira/browse/IOTDB-6069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yang caiyin reassigned IOTDB-6069: -- Assignee: yang caiyin > Support SessionPool in client-py > > > Key: IOTDB-6069 > URL: https://issues.apache.org/jira/browse/IOTDB-6069 > Project: Apache IoTDB > Issue Type: New Feature >Reporter: yang caiyin >Assignee: yang caiyin >Priority: Major > Labels: pull-request-available > > *docs:* > https://iotdb.staged.apache.org/zh/UserGuide/V1.2.x/API/Programming-Python-Native-API.html#%E5%88%9D%E5%A7%8B%E5%8C%96 -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Created] (IOTDB-6080) Add batch mode in pipe-connector
Xuan Ronaldo created IOTDB-6080: --- Summary: Add batch mode in pipe-connector Key: IOTDB-6080 URL: https://issues.apache.org/jira/browse/IOTDB-6080 Project: Apache IoTDB Issue Type: New Feature Components: Core/Engine Reporter: Xuan Ronaldo Assignee: Xuan Ronaldo -- This message was sent by Atlassian Jira (v8.20.10#820010)
