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    moutains
    @moutains
    image.png
    执行了show data之后,会有统计数据,其中可用空间是如何计算的?
    我的测试虚拟机总共加起来貌似1024G还差点
    zhoutaiwei
    @zhoutaiwei
    谁知道 doris 集成 springboot 连接池配置该怎么配?
    moutains
    @moutains
    我现在使用中发现,就把它当作MySQL,驱动啥都一样,就端口不一样,话说回来MySQL也支持不同的端口啊,你就把它当作一个MySQL实例;试一试呢?
    IceMimosa
    @IceMimosa
    请问表结构支持binary类型的字段么?
    yangBottle
    @yangBottle
    请问一下 doris stream load 写入json文件,多条数据时,文件内容只能是json array的形式吗?我文件只有一条json object的能正常写入,多条json object的文件写入时,报错:Reason: Parse json data for JsonDoc failed. code = 2, error-info:The document root must not be followed by other values..
    moutains
    @moutains
    @imay 请问,Doris支持数据自动恢复吗?比如,我5个存储节点,三副本;一个服务器故障,这个服务器上的数据副本会在其它可用服务器上自动恢复吗?
    Zhao Chun
    @imay
    @moutains 可以的
    Userwhite
    @Userwhite
    BE节点如何进行调试?
    在start_be.sh里修改吗?还是怎么弄
    huazhanghui
    @huazhanghui007
    @lj360560179 请教下Don't support MySQL table, you should rebuild Doris with WITH_MYSQL option ON 文档在哪
    sky
    @huashen
    屏幕快照 2021-04-06 下午11.38.48.png
    ERROR 1064 (HY000): Unexpected exception: Could not initialize class org.apache.doris.analysis.SqlParser 用了oraclejdk还是一样的问题
    zhangchuang66
    @zhangchuang66
    有人在吗?
    hello ervery body
    2081 tablet.cpp:1027] 10078.875497738.ac40473d91f91d11-6074c266cdc6279f has 1 missed version:[182-182],
    有人知道怎么恢复吗?
    Userwhite
    @Userwhite
    image.png
    image.png
    fe连接BE的时候报了这个错是为啥
    ThomasCai126
    @ThomasCai126
    MYSQL ODBC DRIVER = /usr/lib64/libmyodbc5.so 你们都可以用吗? 我建完表 查询的时候,报这个错误 1064 - errCode = 2, detailMessage = driver connect Error: 01000 [unixODBC][Driver Manager]Can't open lib 'MySQL' : file not found (0)
    malexiong
    @malexiong
    请问一下 docker 安装了 doris,执行 sh build.sh,提示 flex version (2.5.37) must be greater than or equal to 2.6.0 要怎么处理
    Userwhite
    @Userwhite

    请问一下 docker 安装了 doris,执行 sh build.sh,提示 flex version (2.5.37) must be greater than or equal to 2.6.0 要怎么处理

    你的版本低了,应该是0.14.0是1.2,现在最新的要用1.3把

    GeoffreyStark
    @WindyGao
    大家有没有遇到tablet两个小时涨了5k,磁盘空间占比涨的缺不多,总之tablet一直在涨,之前一直不到一万,但是过了一晚上就到四五万了,并且还在涨
    GeoffreyStark
    @WindyGao
    解决了,原来是replace false删除表时不会删除分片导致的
    idea001
    @idea001
    大佬,doris微信群现在还可以加入吗
    tuhaihe
    @tuhaihe
    【插播下活动广告】第一届Pulsar Hackathon来了,看到Doris社区2021年规划也有计划联通Pulsar,在这方面有兴趣的同学可以报名Pulsar在线马拉松活动:https://www.eventbrite.com/e/apache-pulsar-hackathon-2021-tickets-143906003731 ,趁此实现这个想法😄️ 一等奖5千美金,4月28日报名截止哈~ 可组队,可单肝😄️ 😄️
    gooqhy
    @gooqhy
    各位大佬咨询一个问题:用docker搭建了一个FE、3个BE的集群。建了一张表插入几条数据查询没什么问题,插入十万条数据后 通过主键ID作为条件可以进行单条数据的查询,但是一查询多条(select from table limit 10)整个集群的BE节点就会全部挂掉,客户端显示 ERROR 1064 (HY000): errCode = 2, detailMessage = there is no scanNode Backend. [10005: in black list(A error occurred: errorCode=2001 errorMessage:Channel inactive error!)] be.out的日志start time: Tue Apr 13 18:19:54 CST 2021
    **
    Aborted at 1618450364 (unix time) try "date -d @1618450364" if you are using GNU date
    PC: @ 0x224fbf8 roaring_read_uint32_iterator
    SIGILL (@0x224fbf8) received by PID 400 (TID 0x7f2ccb9c2700) from PID 35978232; stack trace: *
    @ 0x1ce30c2 google::(anonymous namespace)::FailureSignalHandler()
    @ 0x7f2cebc02630 (unknown)
    @ 0x224fbf8 roaring_read_uint32_iterator
    @ 0x185d1de doris::segment_v2::SegmentIterator::_init()
    @ 0x185d9ad doris::segment_v2::SegmentIterator::next_batch()
    @ 0x119b2e9 doris::BetaRowsetReader::next_block()
    @ 0x1103aa6 doris::CollectIterator::Level0Iterator::_refresh_current_row_v2()
    @ 0x11044d3 doris::CollectIterator::add_child()
    @ 0x10e579f doris::Reader::_capture_rs_readers()
    @ 0x10e95cb doris::Reader::init()
    @ 0x1725b0f doris::OlapScanner::open()
    @ 0x16e0d04 doris::OlapScanNode::scanner_thread()
    @ 0x11f9a4d doris::PriorityThreadPool::work_thread()
    @ 0x1cb78e7 thread_proxy
    @ 0x7f2cebbfaea5 start_thread
    @ 0x7f2ceb6219fd __clone
    Keysluomo
    @Keysluomo
    镜像:apachedoris/doris-dev:build-env-1.2
    源码:wget https://dist.apache.org/repos/dist/dev/incubator/doris/0.12.0-rc01/apache-doris-0.12.0-incubating-src.tar.gz
    编译时出错:
    [INFO] ------------------------< org.apache:doris-fe >-------------------------
    [INFO] Building doris-fe 3.4.0
    [INFO] --------------------------------[ jar ]---------------------------------
    [WARNING] The POM for net.sourceforge.czt.dev:java-cup:jar:0.11-a-czt02-cdh is missing, no dependency information available
    [INFO] ------------------------------------------------------------------------
    [INFO] BUILD FAILURE
    [INFO] ------------------------------------------------------------------------
    [INFO] Total time: 2.480 s
    [INFO] Finished at: 2021-04-19T03:52:22Z
    [INFO] ------------------------------------------------------------------------
    [ERROR] Failed to execute goal on project doris-fe: Could not resolve dependencies for project org.apache:doris-fe:jar:3.4.0: Failure to find net.sourceforge.czt.dev:java-cup:jar:0.11-a-czt02-cdh in https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1]
    [ERROR]
    [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
    [ERROR] Re-run Maven using the -X switch to enable full debug logging.
    [ERROR]
    [ERROR] For more information about the errors and possible solutions, please read the following articles:
    [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
    大佬们,这个该怎么解决
    Keysluomo
    @Keysluomo
    忽略问题,已解决
    gooqhy
    @gooqhy
    start time: Tue Apr 20 15:22:22 CST 2021
    Aborted at 1618903356 (unix time) try "date -d @1618903356" if you are using GNU date
    PC: @ 0x224fbf8 roaring_read_uint32_iterator
    SIGILL (@0x224fbf8) received by PID 24410 (TID 0x7fa5adb29700) from PID 35978232; stack trace:
    @ 0x1ce30c2 google::(anonymous namespace)::FailureSignalHandler()
    @ 0x7fa61a678630 (unknown)
    @ 0x224fbf8 roaring_read_uint32_iterator
    @ 0x185d1de doris::segment_v2::SegmentIterator::_init()
    @ 0x185d9ad doris::segment_v2::SegmentIterator::next_batch()
    @ 0x119b2e9 doris::BetaRowsetReader::next_block()
    @ 0x183f535 doris::SchemaChangeWithSorting::process()
    @ 0x1843765 doris::SchemaChangeHandler::_convert_historical_rowsets()
    @ 0x184768a doris::SchemaChangeHandler::_do_process_alter_tablet_v2()
    @ 0x1848d42 doris::SchemaChangeHandler::process_alter_tablet_v2()
    @ 0x1871305 doris::EngineAlterTabletTask::execute()
    @ 0x1040379 doris::StorageEngine::execute_task()
    @ 0x168f9e6 doris::TaskWorkerPool::_alter_tablet()
    @ 0x1697f9a doris::TaskWorkerPool::_alter_tablet_worker_thread_callback()
    @ 0x137efa7 doris::ThreadPool::dispatch_thread()
    @ 0x1379453 doris::Thread::supervise_thread()
    @ 0x7fa61a670ea5 start_thread
    @ 0x7fa61a0979fd __clone
    求问大神,这个问题如何解决?
    yaowanli
    @yaowanli
    大家好,想问一下,
    = Memory exceed limit. Spill sort, while getting next. Backend: IP、, fragment: 9d9b8624d3614309-991688cb186b0373 Used: 215901767372, Limit: 215899308032. You can change the limit by session variable exec_mem_limit.
    这个执行内存,已经通过修改会话内存调成36G了
    怎么这里还是报溢出?
    经测试,这个215899308032 ,单位是bit
    taoxu123
    @taoxu123
    大家好,我想问下,我用streamload http 传送json数据,一会显示ok,一会显示no valid Basic authorization,这个有人遇到过吗?
    我只有1个fe和3个be ,be的ip被我写死了。
    initialize1234
    @initialize1234
    大佬们,帮忙解决一个问题 最近在看那个Doris数据库,在安装的时候遇到一个问题,就是BE节点一直启动不了
    642625181
    @642625181
    大佬们,请教一个问题,BE节点同一台机器上可以启动多个,不同机器上启动是,BE节点报错,无法获取FE的信息
    错误信息是这个:fail to get master client from cache. host=, port=0, code=7
    文档上的都看了,没有问题,端口也都是同的
    642625181
    @642625181
    @initialize1234 你的报错是什么?什么问题呢?解决了吗?
    Leonhatemath
    @Leonhatemath
    求指教,有sparkload的Hive导入doris的实现方案嘛....
    tarepanda1024
    @tarepanda1024
    大家好,我想问一个问题:我这边启动完毕fe后,连接mysql报错,提示 (1064, 'errCode = 2, detailMessage = candidate backends is empty') 这个该怎么解决?
    image.png
    image.png
    yang1217
    @yang1217
    image.png
    麻烦咨询下 FE启动后 有一个节点是这样