我使用shardingspare-5.2.1 正常查询,即使夸表也没有问题,但是如果加上group by 进行数据统计 则会报错,报错信息如下 Caused by: java.lang.NullPointerException: Cannot invoke "org.apache.shardingsphere.infra.metadata.database.schema.decorator.model.ShardingSphereTable.getColumns()" because "table" is null...
Compare-Object : Cannot bind argument to parameter 'ReferenceObject' because it is null. Comparing 2 software versions to determine which is greater with powershell comparing HashTables Comparing two arrays Comparing two file sizes Comparing two PSCustomObject objects Comparing two users group membershi...
this.afterUpdateSettings = function () { const tableInstance = getHandsontableInstance(self.handsontableId); return function (newSettings) { if (Object.keys(newSettings).includes('data')) { tableInstance.validateCells(valid => {}); } }; }; ...
Detailed Description of the Problem haproxy faults / crashes in http_wait_for_response() because the variable sl is NULL, after calling sl = http_get_stline(htx);. I have 3 core dumps from 2.2.19, 2 core dumps from 2.2.24 and 1 core dump...
set-variable = table_cache=1024 set-variable = query_cache_type=1 set-variable = query_cache_limit=1M set-variable = query_cache_size=128M ## 32MB for every 1GB of RAM [mysqld_safe] log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid ...
WORKER_ID:2THREAD_ID:NULLSERVICE_STATE: OFF LAST_ERROR_NUMBER:3030LAST_ERROR_MESSAGE: Worker2failed executing transaction'bebd7b80-9904-11ec-99e9-525400adb547:116979494'atmaster log mysql-bin.002957, end_log_pos884404523; CouldnotexecuteWrite_rows eventontablepantao.nic; Slave worker has stopp...
nacos serverdidnot startbecausedumpservicebeanconstruction failure. errMsg:102, dataSourceortableName is null 我开始根据报错搜索,判断的原因有: 1、数据库连接信息不对,连不上; 2、MYSQL_SERVICE_DB_PARAM 这个环境变量没补上,要写上,明确给定时区; ...
When I try to insert a row in a formatted table, I get the following message: "This won't work because it would move cells in a table on your worksheet."
declare @Id int = 4711 if exists (select 1 from A join B on B.a_id = A.a_id join C on C.b_id = B.b_id where A.a_id = @Id and isnull( content, '' ) != '' ) print 'I''m fine' There is nothing sophisticated about the table definitions. It's a bug in SQL ...
(...imageResize test testData; In the above code, because we need to resize train and test dataset, in order...message and fitParam.0.evaluate.trigger.everyEpoch="true" and fitParam.0.evaluate.batchSize="1000" and...fitParam.0.evaluate.table="testDa...