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    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
    yang1217
    @yang1217
    @imay
    yang1217
    @yang1217
    招聘:doris开发工程师
    @所有人
    幸运-洋葱头
    @objectjava
    hi,i'm coming.
    yatang
    @yatang
    有人吗
    limoncc
    @limoncc
    hi
    听说可以用latex?
    $\int x dx$
    \int x dx
    \displaystyle
    xdx\displaystyle \int x dx
    limoncc
    @limoncc
    (x)=f(x)dx\displaystyle \ell(x) = \int f(x) dx
    westgatepark
    @westgatepark
    不知道现在使用apache doris是不是好时机 有没有小公司用的 感觉如何
    yatang
    @yatang
    我们在调研,
    有遇到这个问题的吗
    Aborted at 1623382680 (unix time) try "date -d @1623382680" if you are using GNU date
    PC: @ 0x7feda8536416 GI_strcmp
    SIGSEGV (@0x0) received by PID 22069 (TID 0x7fed5d76c700) from PID 0; stack trace:
    @ 0x7feda84e1450 (unknown)
    @ 0x7feda8536416
    GI_strcmp
    图片.png
    yatang
    @yatang
    PC: @ 0x7f088588a416 GI_strcmp
    SIGSEGV (@0x0) received by PID 15160 (TID 0x7f083a96c700) from PID 0; stack trace:
    @ 0x7f0885835400 (unknown)
    @ 0x7f088588a416
    GI_strcmp
    @ 0x217d21d lh_insert
    @ 0x213701b OBJ_NAME_add
    @ 0x7f07dacc0a32 openssl_add_all_ciphers_int
    @ 0x7f07dacb224b ossl_init_add_all_ciphersossl
    @ 0x7f08855e920b __pthread_once_slow
    @ 0x7f07dac93fe0 CRYPTO_THREAD_run_once
    @ 0x7f07dacb1f66 OPENSSL_init_crypto
    @ 0x7f07dac62a6c OPENSSL_init_ssl
    @ 0x7f07dac7d1b0 ssl_start
    @ 0x7f07dac00e65 mysql_server_init
    @ 0x7f07dabf47d7 mysql_init
    @ 0x7f07dabb1270 myodbc_do_connect()
    @ 0x7f07dabb20d7 MySQLDriverConnect()
    @ 0x7f07dabcc9bd SQLDriverConnectW
    @ 0x2594053 SQLDriverConnect
    @ 0x17201a8 doris::ODBCConnector::open()
    @ 0x1718f3b doris::OdbcScanNode::open()
    @ 0x11e639c doris::PlanFragmentExecutor::open_internal()
    @ 0x11e6d50 doris::PlanFragmentExecutor::open()
    @ 0x114e1be doris::FragmentExecState::execute()
    Jinyuan
    @jinyuanlu
    image.png
    what does it mean?
    I cannot open the details link
    yedajiang44
    @yedajiang44
    SQL 错误 [1064] [42000]: errCode = 2, detailMessage = Key columns should be a ordered prefix of the schema.
    有大佬知道这什么原因吗???
    建表语句
    CREATE TABLE Location
    (
    Id varchar(15) NOT NULL COMMENT '主键',
    Latitude int(10) NOT NULL COMMENT '纬度信息,以度为单位的纬度值乘以 10 的 6 次方,精确到百万分之一度',
    Longitude int(10) NOT NULL COMMENT '经度信息,以度为单位的经度值乘以 10 的 6 次方,精确到百万分之一度',
    Altitude smallint(5) NOT NULL COMMENT '高程(海拔高度),海拔高度,单位为米(m)',
    Speed smallint(5) NOT NULL COMMENT '速度,1/10km/h',
    Direction smallint(5) NOT NULL COMMENT '方向,0-359,正北为 0,顺时针',
    DateTime datetime NOT NULL COMMENT '终端上报时间',
    SimNumber varchar(15) DEFAULT NULL COMMENT 'sim卡号',
    RecordSpeed smallint(5) NOT NULL COMMENT '行驶记录功能获取的速度,1/10km/h ',
    IsBatch boolean NOT NULL COMMENT '是否为补传消息',
    CreateDateTime datetime NOT NULL COMMENT '创建时间'
    )
    UNIQUE KEY(Id, SimNumber)
    DISTRIBUTED BY HASH(SimNumber) BUCKETS 10
    PROPERTIES("replication_num" = "1");