Random update statistics failures with hbase OutOfOrderScannerNextException
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Trafodion |
Fix Released
|
High
|
Barry Fritchman |
Bug Description
During the QA table population with the v1029_0830 build and the v1107_0830 build on a Cloudera cluster, update statistics encountered this error 4 times. This OutOfOrderScann
Here is the 1 seen from the v1029_0830 build:
SQL>update statistics for table cbase on every column sample random 5 percent;
*** ERROR[9200] UPDATE STATISTICS for table TRAFODION.
*** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterfa
java.util.
java.util.
java.util.
org.trafodion.
. [2014-10-31 09:34:00]
Here are the 3 seen from the v1107_0830 build:
SQL>update statistics for table trafodion.
*** ERROR[9200] UPDATE STATISTICS for table TRAFODION.
*** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterfa
java.util.
java.util.
java.util.
org.trafodion.
. [2014-11-08 13:01:55]
SQL>update statistics for table trafodion.
*** ERROR[9200] UPDATE STATISTICS for table TRAFODION.
*** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterfa
java.util.
java.util.
java.util.
org.trafodion.
. [2014-11-08 13:14:29]
SQL>update statistics for table cbase on every column sample random 5 percent;
*** ERROR[9200] UPDATE STATISTICS for table TRAFODION.
*** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterfa
java.util.
java.util.
java.util.
org.trafodion.
. [2014-11-08 16:15:06]
description: | updated |
description: | updated |
Changed in trafodion: | |
assignee: | nobody → Barry Fritchman (barry-fritchman) |
Changed in trafodion: | |
milestone: | none → r1.0 |
Changed in trafodion: | |
milestone: | r1.0 → r1.1 |
Changed in trafodion: | |
milestone: | r1.1 → r2.0 |
This is seen on the v1119_0830 build again:
SQL>update statistics for table cbase on every column sample random 5 percent; G_WISC32. CBASE encountered an error (8448) from statement Process_Query. [2014-11-20 14:00:01] ce::nextRow returned error HBASE_ACCESS_ ERROR(- 705). Cause: concurrent. ExecutionExcept ion: org.apache. hadoop. hbase.DoNotRetr yIOException: Failed after retry of OutOfOrderScann erNextException : was there a rpc timeout? concurrent. FutureTask. report( FutureTask. java:122) concurrent. FutureTask. get(FutureTask. java:188) sql.HBaseAccess .HTableClient. fetchRows( HTableClient. java:415)
*** ERROR[9200] UPDATE STATISTICS for table TRAFODION.
*** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterfa
java.util.
java.util.
java.util.
org.trafodion.
. [2014-11-20 14:00:01]