In case a meta region gets moved from one region server to another region server, the write ahead logs for the meta table might be left in the HDFS directory for the regionserver if that particular regionserver fails. See the following table for these features. Balancer and SSH interfering with each other leading to unavailability. Retrieved 15 July Its first office was in Sunnyvale, California.
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Avatica statment execute return all resultset instead of MaxRows from setMaxRows. More information can be produced by modifying the gateway-log4j.
Webhdfs client leaks active NameNode connections. In case a meta region gets moved from one region server to another region server, the write ahead logs for the meta table might be left in the HDFS directory for the regionserver if that particular regionserver fails. Hortonworks Data Platform – Data Access. Ldap discovery tool doesn’t seem to be working as expected. When client exists abnormally, it doesn’t release ACID locks. Upgrade updateCount, maxRows from int to long.
Enable SimpleFetchOptimizer for more query types. Supported Apache Component Version Information Allow user to specify sort order of an ArrayTable. ORC sarg is logged too much.
Security – Hortonworks Docs. This might leave the WAL files in that directory until they are removed manually, and also may result in the previous regionservers to be listed as “dead regionservers” hpd the master UI indefinitely.
WebHcat get jobs to order jobs on time order with latest at top. All of our technology is, and will remain, free and open source.
Allow users to configure timezone. Falcon should periodically revalidate auth token. The query plan contains index id, for examplerepresents using local indexes. Region split requests are always audited with hbase gdp rather than request user.
Episode 27 – Security 3: Encryption at rest and in motion
Schema evolution is not supported for Acid tables. Add support for installing windows services in.
IndexOutOfBounds compiling query with duplicated groupby keys. Ranger should also implement it. Update setup scripts to allow special characters in passwords. Recommission a datanode with k blocks may pause NN for 30 seconds for printing info log messags. Improve user level explain.
IBM PI AS FAILS TO START IN HDP /SPARK ENVIRONMENT
It is possible the clients using the Phoenix QueryServer hrp unexpectedly see application-level exceptions when the QueryServer is in the process of shutting down. Tez settings need to be shown in set -v output when execution engine is tez. Pass server-side exceptions back to the client. Benchmark partner Peter Fenton was a board member. Race condition during policy update causes policy to get in an bad state. WebHCat listing jobs after the given JobId even when templeton.
Handle special characters in passwords starting from -r.
Error inserting a date value via parameter marker PreparedStatement.