[jira] [Commented] (IOTDB-3215) Persistent Schema: Reliable and Failure Recovery

[ https://issues.apache.org/jira/browse/IOTDB-3215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17598668#comment-17598668 ] ZhaoXin commented on IOTDB-3215: 等待 issue 3216 合并进 master 后，该分支将启动测试流程。目前进度：已完成初步设计与编码。

[jira] [Commented] (IOTDB-3216) Persistence Schema: Efficient Segment Implements

[ https://issues.apache.org/jira/browse/IOTDB-3216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17598667#comment-17598667 ] ZhaoXin commented on IOTDB-3216: 目前已解决绝大部分测试提出的问题，遗留两点待完成： # issue 3753 中 OOM 显示海量序列时内存占

[jira] [Commented] (IOTDB-4258) When the storage group and entity are the same path, the insert succeeds but the query fails

[ https://issues.apache.org/jira/browse/IOTDB-4258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17598243#comment-17598243 ] ZhaoXin commented on IOTDB-4258: [https://github.com/apache/iotdb/pull/7184]   问题原因：存储组

[jira] [Commented] (IOTDB-3009) [ alter timeseries ] Iotdb hang

[ https://issues.apache.org/jira/browse/IOTDB-3009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17597768#comment-17597768 ] ZhaoXin commented on IOTDB-3009: 目前 tag 及 attribute 还不支持海量时序场景，即将在分布式版本中重构并支持该场景。 但是，ali

[jira] [Assigned] (IOTDB-4252) SessionPool executeRawDataQuery interface is not compatible in 0.13 and 0.14

[ https://issues.apache.org/jira/browse/IOTDB-4252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ZhaoXin reassigned IOTDB-4252: -- Assignee: suchenglong (was: ZhaoXin) > SessionPool executeRawDataQuery interface is not compatible in

[jira] [Commented] (IOTDB-3752) [schema file + recover schema] The devices that has been successfully deleted can be queried after restarting

[ https://issues.apache.org/jira/browse/IOTDB-3752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17581713#comment-17581713 ] ZhaoXin commented on IOTDB-3752: 现已解决。在测试服务器10.64按照所述步骤操作，重启后 count device 为300。 验证文件夹为

[jira] [Commented] (IOTDB-3121) [ ICachedMNodeContainer.java ] MNodeContainers$EmptyContainer cannot be cast to org.apache.iotdb.db.metadata.mtree.store.disk.ICachedMNodeContainer

[ https://issues.apache.org/jira/browse/IOTDB-3121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17581622#comment-17581622 ] ZhaoXin commented on IOTDB-3121: [207abf6|https://github.com/apache/iotdb/pull/5976/commi

[jira] [Reopened] (IOTDB-3121) [ ICachedMNodeContainer.java ] MNodeContainers$EmptyContainer cannot be cast to org.apache.iotdb.db.metadata.mtree.store.disk.ICachedMNodeContainer

[ https://issues.apache.org/jira/browse/IOTDB-3121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ZhaoXin reopened IOTDB-3121: > [ ICachedMNodeContainer.java ] MNodeContainers$EmptyContainer cannot be cast > to org.apache.iotdb.db.metada

[jira] [Reopened] (IOTDB-3009) [ alter timeseries ] Iotdb hang

[ https://issues.apache.org/jira/browse/IOTDB-3009?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ZhaoXin reopened IOTDB-3009: > [ alter timeseries ] Iotdb hang > --- > > Key: IOTDB-3009 >

[jira] [Reopened] (IOTDB-3752) [schema file + recover schema] The devices that has been successfully deleted can be queried after restarting

[ https://issues.apache.org/jira/browse/IOTDB-3752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ZhaoXin reopened IOTDB-3752: > [schema file + recover schema] The devices that has been successfully deleted > can be queried after restart

[jira] [Commented] (IOTDB-3751) [ Concurrent delete timeseries ] org.apache.iotdb.db.exception.BatchProcessException: Batch process failed:[TSStatus(code:304, message:Path [..] does not exist)]

[ https://issues.apache.org/jira/browse/IOTDB-3751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17562440#comment-17562440 ] ZhaoXin commented on IOTDB-3751: !image-2022-07-05-15-52-16-087.png|width=605,height=384!

[jira] [Commented] (IOTDB-2049) Persistent Schema: Reliable and Efficient SchemaFile

[ https://issues.apache.org/jira/browse/IOTDB-2049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17538048#comment-17538048 ] ZhaoXin commented on IOTDB-2049: This issue has splited into IOTDB-3216 and IOTDB-3215.

[jira] [Created] (IOTDB-3216) Persistence Schema: Efficient Segment Implements

ZhaoXin created IOTDB-3216: -- Summary: Persistence Schema: Efficient Segment Implements Key: IOTDB-3216 URL: https://issues.apache.org/jira/browse/IOTDB-3216 Project: Apache IoTDB Issue Type: Improve

[jira] [Created] (IOTDB-3215) Persistent Schema: Reliable and Failure Recovery

ZhaoXin created IOTDB-3215: -- Summary: Persistent Schema: Reliable and Failure Recovery Key: IOTDB-3215 URL: https://issues.apache.org/jira/browse/IOTDB-3215 Project: Apache IoTDB Issue Type: Improve

[jira] [Commented] (IOTDB-2829) [template query performance] The query performance with templates is slower than that without templates

[ https://issues.apache.org/jira/browse/IOTDB-2829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17534285#comment-17534285 ] ZhaoXin commented on IOTDB-2829: Sorry for the late explanation: The decayed performace

[jira] [Assigned] (IOTDB-3044) [ concurrent delete sg ] There are some timeseries that cannot be deleted

[ https://issues.apache.org/jira/browse/IOTDB-3044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ZhaoXin reassigned IOTDB-3044: -- Assignee: ZhaoXin (was: Jialin Qiao) > [ concurrent delete sg ] There are some timeseries that cannot

[jira] [Commented] (IOTDB-3020) Create schema is slow

[ https://issues.apache.org/jira/browse/IOTDB-3020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17529397#comment-17529397 ] ZhaoXin commented on IOTDB-3020: PR Link: [https://github.com/apache/iotdb/pull/5695] >

[jira] [Commented] (IOTDB-2995) [ SchemaFileSketcher.sh ] SchemaFileSketcher.sh reports an error parsing the pst file, and then the pst file is deleted

[ https://issues.apache.org/jira/browse/IOTDB-2995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17527141#comment-17527141 ] ZhaoXin commented on IOTDB-2995:  PR link: https://github.com/apache/iotdb/pull/5653 >

[jira] [Assigned] (IOTDB-2995) [ SchemaFileSketcher.sh ] SchemaFileSketcher.sh reports an error parsing the pst file, and then the pst file is deleted

[ https://issues.apache.org/jira/browse/IOTDB-2995?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ZhaoXin reassigned IOTDB-2995: -- Assignee: ZhaoXin (was: Jialin Qiao) > [ SchemaFileSketcher.sh ] SchemaFileSketcher.sh reports an err

[jira] [Commented] (IOTDB-2915) MLogTxtWriter error while parsing CreateAlignedTimeseriesPlan

[ https://issues.apache.org/jira/browse/IOTDB-2915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17522154#comment-17522154 ] ZhaoXin commented on IOTDB-2915: To rel/0.13 https://github.com/apache/iotdb/pull/5533

[jira] [Commented] (IOTDB-2826) [template]Can not drop template

[ https://issues.apache.org/jira/browse/IOTDB-2826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17514570#comment-17514570 ] ZhaoXin commented on IOTDB-2826: Thanks for your issue ! Now if all storage group which t

[jira] [Commented] (IOTDB-2759) Show paths set or using template not complete

[ https://issues.apache.org/jira/browse/IOTDB-2759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17508064#comment-17508064 ] ZhaoXin commented on IOTDB-2759: This issue is fixed on 0.13 by a extra check on the rela

[jira] [Created] (IOTDB-2759) Show paths set or using template not complete

ZhaoXin created IOTDB-2759: -- Summary: Show paths set or using template not complete Key: IOTDB-2759 URL: https://issues.apache.org/jira/browse/IOTDB-2759 Project: Apache IoTDB Issue Type: Bug

[jira] [Commented] (IOTDB-2749) [load tsfile][template]Can not get child s_0

[ https://issues.apache.org/jira/browse/IOTDB-2749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17507454#comment-17507454 ] ZhaoXin commented on IOTDB-2749: A lot thanks to [~cpaulyz] , this issue has been fixed n

[jira] [Commented] (IOTDB-2750) java.io.IOException: Failed to parser mlog.bin for err:java.lang.NullPointerException

[ https://issues.apache.org/jira/browse/IOTDB-2750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17507340#comment-17507340 ] ZhaoXin commented on IOTDB-2750: PRLink: https://github.com/apache/iotdb/pull/5252 > ja

[jira] [Commented] (IOTDB-2750) java.io.IOException: Failed to parser mlog.bin for err:java.lang.NullPointerException

[ https://issues.apache.org/jira/browse/IOTDB-2750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17507331#comment-17507331 ] ZhaoXin commented on IOTDB-2750: Reason of the ISSUE: During recovery from mlog.bin, MMa

[jira] [Assigned] (IOTDB-2750) java.io.IOException: Failed to parser mlog.bin for err:java.lang.NullPointerException

[ https://issues.apache.org/jira/browse/IOTDB-2750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ZhaoXin reassigned IOTDB-2750: -- Assignee: ZhaoXin (was: Yukun Zhou) > java.io.IOException: Failed to parser mlog.bin for > err:java.

[jira] [Commented] (IOTDB-2598) Enable append operation on template after set and using

[ https://issues.apache.org/jira/browse/IOTDB-2598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17501992#comment-17501992 ] ZhaoXin commented on IOTDB-2598: PR link: https://github.com/apache/iotdb/pull/5110 > E

[jira] [Commented] (IOTDB-2215) Persistent Schema: Disk Space Management

[ https://issues.apache.org/jira/browse/IOTDB-2215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17501892#comment-17501892 ] ZhaoXin commented on IOTDB-2215: PR link： [https://github.com/apache/iotdb/pull/4732]  

[jira] [Commented] (IOTDB-2216) Persistent Schema: SlottedFile

[ https://issues.apache.org/jira/browse/IOTDB-2216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17501893#comment-17501893 ] ZhaoXin commented on IOTDB-2216: PR link： [https://github.com/apache/iotdb/pull/4732]  

[jira] [Created] (IOTDB-2598) Enable append operation on template after set and using

ZhaoXin created IOTDB-2598: -- Summary: Enable append operation on template after set and using Key: IOTDB-2598 URL: https://issues.apache.org/jira/browse/IOTDB-2598 Project: Apache IoTDB Issue Type:

[jira] [Created] (IOTDB-2577) Clarify message when template alignment not compatible

ZhaoXin created IOTDB-2577: -- Summary: Clarify message when template alignment not compatible Key: IOTDB-2577 URL: https://issues.apache.org/jira/browse/IOTDB-2577 Project: Apache IoTDB Issue Type: I

[jira] [Commented] (IOTDB-2566) [template] Template with aligned timeseries can be set to unaligned device

[ https://issues.apache.org/jira/browse/IOTDB-2566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17493953#comment-17493953 ] ZhaoXin commented on IOTDB-2566: PR: https://github.com/apache/iotdb/pull/5080 > [templ

[jira] [Commented] (IOTDB-2564) Enhance path check before setting using template

[ https://issues.apache.org/jira/browse/IOTDB-2564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17493795#comment-17493795 ] ZhaoXin commented on IOTDB-2564: PR: https://github.com/apache/iotdb/pull/5076 > Enhanc

[jira] [Created] (IOTDB-2564) Enhance path check before setting using template

ZhaoXin created IOTDB-2564: -- Summary: Enhance path check before setting using template Key: IOTDB-2564 URL: https://issues.apache.org/jira/browse/IOTDB-2564 Project: Apache IoTDB Issue Type: Improve

[jira] [Commented] (IOTDB-2551) Prevent template to set on wildcard path

[ https://issues.apache.org/jira/browse/IOTDB-2551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17493588#comment-17493588 ] ZhaoXin commented on IOTDB-2551: PR: https://github.com/apache/iotdb/pull/5062 > Preven

[jira] [Created] (IOTDB-2551) Prevent template to set on wildcard path

ZhaoXin created IOTDB-2551: -- Summary: Prevent template to set on wildcard path Key: IOTDB-2551 URL: https://issues.apache.org/jira/browse/IOTDB-2551 Project: Apache IoTDB Issue Type: Improvement

[jira] [Commented] (IOTDB-2380) Add SQL for show and drop schema template

[ https://issues.apache.org/jira/browse/IOTDB-2380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17479847#comment-17479847 ] ZhaoXin commented on IOTDB-2380: PR: https://github.com/apache/iotdb/pull/4940 > Add SQ

[jira] [Commented] (IOTDB-2447) [Template]Repeated information in mlog

[ https://issues.apache.org/jira/browse/IOTDB-2447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17479051#comment-17479051 ] ZhaoXin commented on IOTDB-2447: 经沟通确认，ISSUE 中的图片展示的现象与期望设计相同，目前不属于故障。 在 mlog 中，每一行的第一个数

[jira] [Assigned] (IOTDB-2440) [template] Template with aligned timeseries , the query result is incorrect

[ https://issues.apache.org/jira/browse/IOTDB-2440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ZhaoXin reassigned IOTDB-2440: -- Assignee: ZhaoXin (was: Xuan Ronaldo) > [template] Template with aligned timeseries , the query resul

[jira] [Assigned] (IOTDB-2409) [benchmark] Not all storage groups have a template

[ https://issues.apache.org/jira/browse/IOTDB-2409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ZhaoXin reassigned IOTDB-2409: -- Assignee: ZhaoXin (was: Xuan Ronaldo) > [benchmark] Not all storage groups have a template > ---

[jira] [Commented] (IOTDB-2384) [Template] Should check the datatype and encoding

[ https://issues.apache.org/jira/browse/IOTDB-2384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17475226#comment-17475226 ] ZhaoXin commented on IOTDB-2384: This issue might have been fixed by this PR, please chec

[jira] [Created] (IOTDB-2216) Persistent Schema: SlottedFile

ZhaoXin created IOTDB-2216: -- Summary: Persistent Schema: SlottedFile Key: IOTDB-2216 URL: https://issues.apache.org/jira/browse/IOTDB-2216 Project: Apache IoTDB Issue Type: Improvement R

[jira] [Created] (IOTDB-2215) Persistent Schema: Disk Space Management

ZhaoXin created IOTDB-2215: -- Summary: Persistent Schema: Disk Space Management Key: IOTDB-2215 URL: https://issues.apache.org/jira/browse/IOTDB-2215 Project: Apache IoTDB Issue Type: Improvement

[jira] [Created] (IOTDB-2213) Implement SchemaFile interface

ZhaoXin created IOTDB-2213: -- Summary: Implement SchemaFile interface Key: IOTDB-2213 URL: https://issues.apache.org/jira/browse/IOTDB-2213 Project: Apache IoTDB Issue Type: Sub-task Repo

[jira] [Created] (IOTDB-2212) Implement FileSpaceManagement

ZhaoXin created IOTDB-2212: -- Summary: Implement FileSpaceManagement Key: IOTDB-2212 URL: https://issues.apache.org/jira/browse/IOTDB-2212 Project: Apache IoTDB Issue Type: Sub-task Repor

[jira] [Created] (IOTDB-2211) Implement SlottedFile interface

ZhaoXin created IOTDB-2211: -- Summary: Implement SlottedFile interface Key: IOTDB-2211 URL: https://issues.apache.org/jira/browse/IOTDB-2211 Project: Apache IoTDB Issue Type: Sub-task Rep

[jira] [Commented] (IOTDB-2049) Persistence Schema: Disk file format

[ https://issues.apache.org/jira/browse/IOTDB-2049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17465570#comment-17465570 ] ZhaoXin commented on IOTDB-2049: Implementation of SchemaFIle can be organized as 3 steps

[jira] [Assigned] (IOTDB-1883) Extension of schema template to tree-structured

[ https://issues.apache.org/jira/browse/IOTDB-1883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ZhaoXin reassigned IOTDB-1883: -- Assignee: ZhaoXin > Extension of schema template to tree-structured >

[jira] [Created] (IOTDB-1883) Extension of schema template to tree-structured

ZhaoXin created IOTDB-1883: -- Summary: Extension of schema template to tree-structured Key: IOTDB-1883 URL: https://issues.apache.org/jira/browse/IOTDB-1883 Project: Apache IoTDB Issue Type: Improvem

[jira] [Created] (IOTDB-1882) Refactor of aligned timeseries MManager

ZhaoXin created IOTDB-1882: -- Summary: Refactor of aligned timeseries MManager Key: IOTDB-1882 URL: https://issues.apache.org/jira/browse/IOTDB-1882 Project: Apache IoTDB Issue Type: Improvement

[jira] [Commented] (IOTDB-1435) Support set/unset ttl to a prefix path

[ https://issues.apache.org/jira/browse/IOTDB-1435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17363476#comment-17363476 ] ZhaoXin commented on IOTDB-1435: https://github.com/apache/iotdb/pull/3389 > Support set