SQL queries hang when Region Server goes down
Bug #1442483 reported by
Sandhya Sundaresan
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Trafodion |
New
|
Medium
|
Unassigned | ||
Bug Description
When the RS goes down - for example killed by zookeeper due to out of memory conditions, the SQL query that was executing hangs and doesn't timeout for atleast an hour .
But subsequent SQL queries immediately detect that RS is down and retirn an Hbase -705 error.
The timeout values in JNI calls need to be investigated to see why the hang happens.
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