Re: Hive TxnHandler::lock method run into dead lock.

2017-03-26 Thread Eugene Koifman
I see (in HikariCP-2.5.1.jar) so perhaps upgrading the library is an option. public HikariConfig() { this.dataSourceProperties = new Properties(); this.healthCheckProperties = new Properties(); this.minIdle = -1; this.maxPoolSize = -1; this.maxLifetime = MAX_LIFETIME; this.connectionTi

Storm hive bolt

2017-03-26 Thread Marcin KasiƄski
Hello. I have problem with Storm hive bolt. When I try to save data to hiev I get error Unable to acquire lock (storm logs below) I have very simple application (save simple data to hive ). It works with HDP 2.4 (Apache Hive 1.2.1 and Apache Storm 0.10.0) I switched to HDP 2.5 (Apache Hive 1.

Real time data streaming into Hive text table and excessive amount of file numbers

2017-03-26 Thread Mich Talebzadeh
Hi, I am testing real time data streaming from Oracle DB schema table to Hive table via SAP Replication Server (SRS). This works fine and SRS uses DIRECT LOAD to ingest data into Hive table. By default this is set to 10K rows for batch load into Hive ass shown below -- Direct Load Materializat