qq_40841339-优快云博客

原创 nullsCount must be less than or ual to rowcount. nullsCount: 2803359. rowCount:

presto nullcount rowcount hive metastore statistic

2025-03-21 23:37:39 255

原创 spark： Required field ‘filesAdded‘ is unset!

Required field 'filesAdded' is unset! Struct:InsertEventRequestData(files)， hive ， filesAdded， unset

2025-03-12 15:56:20 292

原创 AssertionError: Invalid size estimation for T-Digest

presto -sql AssertionError T-Digest

2025-03-10 14:21:57 105

原创 yyyy，YYYY引发时间异常问题

yyyy， YYYY ， date_format， hive， spark ， java， jdk

2024-12-30 14:00:50 321

原创 spark driver: Failed to allocate

spark driver failed allocate page broadcast

2024-12-19 19:36:53 642

原创 parquet和textfiel数据量不一致问题

spark ， parquet， presto 数据不一致，结果不一致

2024-12-19 19:20:45 234

原创 Missing parentheses in call to ‘print‘. Did you mean print(rack)

Missing parentheses in call to 'print'. print(rack) spark ambari

2024-11-02 18:27:19 198

原创 ScriptBasedMapping: Script /etc/hadoop/conf/topology_script-py

ScriptBasedMapping: Script /etc/hadoop/conf/topology_script-py returned 13 values when 9 were expected.

2024-11-02 18:24:33 438

原创 unable to inherit permissions for file hdfs://

unable to inherit permission for hdfs

2024-11-02 17:49:01 251

原创 org.apache.hadoop.hive.qlmetadata.HiveException: Attempting to overwrite nextKeyWritables[1]

Attempting to overwrite nextKeyWritables[1] hiveeception hive hadoop

2024-10-31 21:40:00 173

原创 Falling back to /default-rack for all

ambri spark hadoop Failing back default-rack

2024-10-29 14:55:40 256 1

原创 spark load data is not owner by xxx also not ran as xxx

caused by hive metastore load data is not owner by and not ran as xxx

2024-10-16 11:48:28 386

原创 Output column number expected to be 0 when isRepeating

hive column 0 is Repeating COALESCE

2024-10-16 11:03:30 370

原创 ambari启动hive 失败

hive 启动失败

2024-09-20 14:20:56 382

原创 ambari 管理节点 HeartLost

ambari node heartlost

2024-09-20 11:25:58 406

原创 java.util.concurrent. TimeoutException: Futures timed out after

java.util.concurrent. TimeoutException: Futures timed out after [300 seconds]

2024-09-04 20:40:36 327

原创 insufficient memory

idea 编译 oom， insufficient memory。

2024-08-23 16:43:01 225

原创 Container launch failed for container，This token is expired.

container failed toiken expired System time out of time

2024-08-12 18:03:11 358

原创 namenode 莫名其妙挂了

namenode , hdfs

2024-08-01 20:37:03 319

原创 Lock wait timeout exceeded

hive insert overwrite Error Lock wait time

2024-08-01 20:29:14 299

原创 hdp hive创建表失败：Duplicate entry ‘tmp_xw_order_infos_channel-41‘ for key ‘UNIQUETABLE

排查了很久，也没有在hive 中找见这个表，最后怀疑是mysql TBLS 在执行完删除这张表的时候没有删除干净造成。因为管理问题，无法排查。

2024-07-26 15:52:04 499

原创 hive 创建表获取mysql锁超时

大数据、hive、msyql

2024-07-26 14:54:32 479

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