1. MySql server version was patched(upgraded to 5.1.38) however mysql-java-connector was not upgraded. 2. Hive was configured to use Mysql as Metastore DB. 3. More details -http://bugs.mysql.com/bug.php?id=66659 . Resolution: After checking release notes on MySql community, found...
Hive alter serde properties not working 我正在尝试使用 Hive ALTER TABLE 语句将现有的 Hive 外部表分隔符从逗号 , 更改为 ctrl+A 字符 1 ALTER TABLE table_name SET SERDEPROPERTIES (‘field.delim’ = ‘\\u0001’); 在DDL 之后我可以看到变化 1 show create table table_name 但是当我从 Hive 中...
Mapmakers in the Warcraft III: Reforged community are speaking out after a recent update made changes to a core item in the game, which they say could cause many custom maps to stop working properly. According to a post that’s being shared around forums and social media, Blizzard edited ...
I enabled ranger hive plugin but policies are not working and getting sync Below is the error logs - ERROR util.PolicyRefresher (PolicyRefresher.java:loadPolicyfromPolicyAdmin(228)) - PolicyRefresher(serviceName=datametica): failed to refresh policies. Will continue to use last known version of...
[HIVE-19975] - Checking writeIdList per table may not check the commit level of a partition on a partitioned table [HIVE-19981] - Managed tables converted to external tables by the HiveStrictManagedMigration utility should be set to delete data when the table is dropped ...
1. Check Hive Metastore Service Ensure that the Hive Metastore service is up and running. You can check the status of the service using the following command: sudoservicehive-metastore status 1. If the service is not running, start it using the following command: ...
When working with big data and distributed computing frameworks like Apache Spark and Hive, it is not uncommon to encounter errors and exceptions. One such exception is “Failed to execute spark task, with exception ‘org.apache.hadoop.hive.ql.metadata.HiveException’”. ...
Your working day may start in one centralized dashboard and stay there until it’s over. Hive’s path to prosperity: Role of a tech partner Hive value flawless user experience and tech excellence most. With their user-centric approach and robust software development team, Hive enables thousands...
for the Hive table, keep in mind that the field types used to define the table in Hive arenotsent to Solr when indexing data from a Hive table. The field names are sent, but not the field types. The field types must match or be compatible, however, for queries to complete properly. ...
Note: This example is not working yet. To store theusernamesrelation from theReading Avrosection above: -- TODO: WHY DOES THIS STATEMENT FAIL DURING MAPREDUCE RUNTIME WITH -- java.io.IOException: org.apache.avro.file.DataFileWriter$AppendWriteException: -- java.lang.RuntimeException: Unsupporte...