Merge branch 'main' into fix/droptask
This commit is contained in:
Haojun Liao
commit
1c223488f8
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@ -2,7 +2,7 @@
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IF (DEFINED VERNUMBER)
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SET(TD_VER_NUMBER ${VERNUMBER})
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ELSE ()
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SET(TD_VER_NUMBER "3.3.5.2.alpha")
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SET(TD_VER_NUMBER "3.3.5.8.alpha")
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ENDIF ()
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IF (DEFINED VERCOMPATIBLE)
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@ -25,6 +25,10 @@ Download links for TDengine 3.x version installation packages are as follows:
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import Release from "/components/ReleaseV3";
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## 3.3.5.8
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<Release type="tdengine" version="3.3.5.8" />
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## 3.3.5.2
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<Release type="tdengine" version="3.3.5.2" />
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@ -0,0 +1,66 @@
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---
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title: TDengine 3.3.5.8 Release Notes
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sidebar_label: 3.3.5.8
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description: Version 3.3.5.8 Notes
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slug: /release-history/release-notes/3.3.5.8
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---
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## Features
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1. feat: suppport tmq subscription with ONLY META in JDBC
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2. feat: support multiple-line SQL editor in Grafana
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3. feat: add support for VARBINARY/GEOMETRY in ODBC
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4. feat: support TDengine with ODBC dirver in Excel
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5. feat: taosX agent use specific port range in local connection
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## Enhancements
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1. enh: websocket handle consumer error when tmq polled nothing
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2. enh: JDBC add support for unsigned integers
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3. enh: expose global.written_concurrent configuration for kafka/mqtt/csv in Explorer
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4. enh: support integration with TDgpt in community version
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5. enh: support BinaryRowData type in flink
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6. enh: in stmt2 SQL statements, the LIMIT clause supports the use of ? as a parameter placeholder
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7. enh: enable compression via websocket in taosX backup
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8. enh: ODBC support SQL_ROWSET_SIZE in SQLSetStmtAttr
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9. enh: expose num.of.consumers/writters configurations in Explorer
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10. enh: Add connector files to the macOS installation package.
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11. enh: handle errors when poll result is null in rust connector
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12. enh: tsbs support csv output format
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13. enh: add Classified Connections Counts table in TDinsight
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14. enh: use consist float precision in explorer and tao shell
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15. enh: flink table support update/delete
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16. enh: taosX agent will resume connection when taosX server disconnected for long time
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## Fixes
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1. fix: explorer support signup email with dot `.`
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2. fix: flock syscall error on aws cloud storage in taosAdapter
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3. fix: modify boolean tag values in sub-tables results in erroneous metadata from data subscriptions.
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4. fix: allow spaces in columns of csv in explorer datain
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5. fix: resolved the issue of high CPU usage by the stmtbind thread when the system is in an idle state
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6. fix: health state tick to idle when no data consumed
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7. fix: fix security issues in JDBC sample code
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8. fix: fix upgrade compaibility issue of taosX
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9. fix: ODBC core when set SQL_ATTR_TXN_ISOLATION with SQLSetConnectAttr
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10. fix: received/processed_messages should be reset when task rerun
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11. fix: when restoring data using taosX, it may crash if the database is not specified
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12. fix: when creating a database, the keep_time_offset options supports suffixes h (hours) and d (days) for time values
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13. fix: potential deadlocks while drop stream
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14. fix: failed to write data in a dual-replica database when a single dnode is disconnected from the network
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15. fix: when querying the information_schema.ins_tables table, a "Sync leader is unreachable" error may be triggered if the Leader of the mnode changes.
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16. fix: the time-filtering query results involving composite primary keys were incorrect after data compact
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17. fix: when the join condition of the primary key column is not a simple equality condition, it may lead to incorrect JOIN results
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18. fix: error caused by cursor.fetchmany with custom length in python taosws
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19. fix: the issue where the "show grants" command returned an incorrect number of columns
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20. fix: unexpected backup points before schedule executing
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21. fix: taosX task does not restart after interrupted
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22. fix: jdbc select server_version() caused mem high-usage
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23. fix: when using the WHERE tbname IN () statement, executing LAST query may cause taosd crash if the subtables filtered out do not belong to the same super table
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24. fix: after taosd exits abnormally and is restarted, if the WAL that has not been written to the data file is too large, it may cause an OOM error during startup
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25. fix: when using interp interpolation, if the select list contains string constants or string tags, the returned string content may be incomplete.[#29353](https://github.com/taosdata/TDengine/issues/29353)
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26. fix: when performing a JOIN query on a super table, using a subquery as the right table may lead to missing results
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27. fix: syntax error while use DISTINCT and ORDER BY together.[#29263](https://github.com/taosdata/TDengine/issues/29263)
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28. fix: when using the CAST function to convert a floating-point number to a binary and then performing a comparison, the result may be inaccurate due to loss of precision[#29382](https://github.com/taosdata/TDengine/issues/29382)
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29. fix: after upgrading from version 3.3.4 to 3.3.5, the taosd service fails to start properly if the configured charset does not exist in the system
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30. fix: websocket api timing field should not be negtive
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31. fix: duplicates backup points in taosX
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32. fix: configuration item s3BucketName was incorrectly set as a global variable, leading to failures while file uploads to S3.
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@ -24,6 +24,10 @@ TDengine 3.x 各版本安装包下载链接如下：
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import Release from "/components/ReleaseV3";
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## 3.3.5.8
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<Release type="tdengine" version="3.3.5.8" />
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## 3.3.5.2
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<Release type="tdengine" version="3.3.5.2" />
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@ -0,0 +1,65 @@
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---
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title: 3.3.5.8 版本说明
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sidebar_label: 3.3.5.8
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description: 3.3.5.8 版本说明
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---
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## 特性
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1. 特性：JDBC 支持 ONLY META 订阅
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2. 特性：Grafana 插件 SQL 编辑支持多行
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3. 特性：ODBC 支持 VARBINARY/GEOMETRY 类型
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4. 特性：支持 Excel 通过 ODBC 驱动连接 TDengine
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5. 特性：taosX agent 支持指定本地端口
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## 优化
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1. 优化：WebSocket 连接订阅消息为空时，支持获取错误
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2. 优化：JDBC 支持无符号整数
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3. 优化：MQTT/Kafka/CSV 新增写并发参数
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4. 优化：开源版本 TDengine 支持与 TDgpt 对接
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5. 优化：Flink 连接器支持 BinaryRowData 数据传输类型
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6. 优化：参数绑定 SQL 语句中，LIMIT 子句支持使用 ? 作为参数占位符
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7. 优化：taosX 备份开启 WebSocket 压缩
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8. 优化：ODBC SQLSetStmtAttr 支持 SQL_ROWSET_SIZE 属性
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9. 优化：TMQ 数据同步任务新增 Number Of Writters/Consumers 等参数
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10. 优化：mac 安装包增加连接器文件
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11. 优化：Rust 连接器支持订阅结果为空时的错误处理
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12. 优化：TSBS 支持生成 CSV 文件
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13. 优化：TDinsight 添加连接分类信息
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14. 优化：Explorer float 显示精度与 taos shell 一致
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15. 优化：Flink 连接器 Table 支持更新和删除操作
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16. 优化：taosX Agent 在 taosX 无法连接时可重试恢复
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## 修复
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1. 修复：Explorer 注册邮箱支持包含 "."
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2. 修复：AWS 云存储下 taosAdapter flock 失败
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3. 修复：修改子表中布尔类型标签的值时，数据订阅的元数据返回结果存在错误
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4. 修复：Explorer 导入 CSV 时列包含空格时预览将失效
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5. 修复：解决 stmtbind 线程在系统处于空闲状态时 CPU 占用过高的问题
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6. 修复：数据源任务不再处理数据时健康状态恢复为 Idle
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7. 修复：JDBC 示例代码安全漏洞
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8. 修复：taosX 平滑升级
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9. 修复：ODBC 调用 SQLSetConnectAttr 设置 SQL_ATTR_TXN_ISOLATION 时 core
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10. 修复：received/processed_messages 当前运行指标重启未清零
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11. 修复：使用 taosX 恢复数据时，若未指定数据库，系统可能崩溃
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12. 修复：创建数据库时，keep_time_offset 选项支持使用后缀 h和 d 来指定时间值
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13. 修复：删除流计算时可能的死锁
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14. 修复：双副本数据库在某个 dnode 断网后写入数据失败的问题
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15. 修复：查询 information_schema.ins_tables 表时，如果 mnode 的 Leader 发生变更，可能会触发 Sync leader is unreachable 错误
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16. 修复：数据重新整理后，涉及复合主键的时间过滤查询结果出现错误的问题
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17. 修复：当主键列的连接条件为非简单等值条件时，可能导致 JOIN 结果出现错误
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18. 修复：Python WebSocket 连接器 Cusor.fetchmany 接口自定义长度问题
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19. 修复：Show Grants 命令返回的列数目不正确的问题
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20. 修复：备份计划未启动时查看备份点列表不符合预期
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21. 修复：taosX 任务写入中断后未重新启动
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22. 修复：JDBC select server_version() 结果未释放导致内存持续增长
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23. 修复：在使用 WHERE tbname IN () 语句时，如果筛选出的子表不属于同一超级表，执行 LAST 查询可能会导致 taosd 崩溃
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24. 修复：taosd 异常退出并再次启动后，如果未进入数据文件的 WAL 过大，可能导致启动时 oom
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25. 修复：在使用 interp 插值填充时，如果 select list 中包含字符串常量或字符串标签列，返回的字符串内容可能会出现缺失的情况[#29353](https://github.com/taosdata/TDengine/issues/29353)
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26. 修复：在超级表上执行 JOIN 查询时，将子查询用作右表可能会导致结果缺失
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27. 修复：同时使用 DISTINCT 和 ORDER BY 关键字时出现的语法错误问题[#29263](https://github.com/taosdata/TDengine/issues/29263)
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28. 修复：使用 CAST 函数将浮点数转换为字符串后进行比较时，可能会因精度丢失而导致结果不准确[#29382](https://github.com/taosdata/TDengine/issues/29382)
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29. 修复：在从 3.3.4 版本升级到 3.3.5 版本后，如果配置的字符集在系统中不存在，taosd 服务将无法正常启动
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30. 修复：websocket 接口 timing 字段有时为负值
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31. 修复：taosX 备份任务显示备份点重复
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32. 修复：配置项 s3BucketName 被误设为全局变量参数，导致文件上传到 S3 失败
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@ -37,7 +37,7 @@ static void streamQueueNextItemInSourceQ(SStreamQueue* pQueue, SStreamQueueItem*
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static void streamQueueCleanup(SStreamQueue* pQueue) {
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SStreamQueueItem* qItem = NULL;
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while (1) {
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streamQueueNextItemInSourceQ(pQueue, &qItem, TASK_STATUS__READY, NULL);
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streamQueueNextItemInSourceQ(pQueue, &qItem, TASK_STATUS__READY, "");
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if (qItem == NULL) {
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break;
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}
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Loading…
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