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https://issues.apache.org/jira/browse/PIG-1205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12901799#action_12901799
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Jeff Zhang commented on PIG-1205:
---------------------------------
Dmitriy,
The testcase of testLoadWithParameters_1 and testLoadWithParameters_2 failed
when using hbase 0.20
I think TableInputFormat has some update (maybe bug fixing) from hbase 0.20. to
hbase 0.20.6
The following is log:
10/08/24 17:28:00 ERROR mapReduceLayer.Launcher: Backend error message during
job submission
org.apache.pig.backend.executionengine.ExecException: ERROR 2118: Unable to
create input splits for: hbase://pigtable_1
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:269)
at org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:885)
at
org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:779)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:730)
at org.apache.hadoop.mapred.jobcontrol.Job.submit(Job.java:378)
at
org.apache.hadoop.mapred.jobcontrol.JobControl.startReadyJobs(JobControl.java:247)
at
org.apache.hadoop.mapred.jobcontrol.JobControl.run(JobControl.java:279)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:365)
at
org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:347)
at
org.apache.hadoop.hbase.filter.CompareFilter.readFields(CompareFilter.java:132)
at
org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:418)
at
org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:347)
at
org.apache.hadoop.hbase.filter.FilterList.readFields(FilterList.java:204)
at org.apache.hadoop.hbase.client.Scan.readFields(Scan.java:523)
at
org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil.convertStringToScan(TableMapReduceUtil.java:94)
at
org.apache.hadoop.hbase.mapreduce.TableInputFormat.setConf(TableInputFormat.java:79)
at
org.apache.pig.backend.hadoop.hbase.HBaseTableInputFormat$HBaseTableIFBuilder.build(HBaseTableInputFormat.java:77)
at
org.apache.pig.backend.hadoop.hbase.HBaseStorage.getInputFormat(HBaseStorage.java:268)
at
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:257)
... 7 more
10/08/24 17:28:00 ERROR pigstats.PigStats: ERROR 2118: Unable to create input
splits for: hbase://pigtable_1
10/08/24 17:28:00 ERROR pigstats.PigStatsUtil: 1 map reduce job(s) failed!
10/08/24 17:28:00 INFO pigstats.PigStats: Script Statistics:
> Enhance HBaseStorage-- Make it support loading row key and implement StoreFunc
> ------------------------------------------------------------------------------
>
> Key: PIG-1205
> URL: https://issues.apache.org/jira/browse/PIG-1205
> Project: Pig
> Issue Type: Sub-task
> Affects Versions: 0.7.0
> Reporter: Jeff Zhang
> Assignee: Dmitriy V. Ryaboy
> Fix For: 0.8.0
>
> Attachments: PIG_1205.patch, PIG_1205_2.patch, PIG_1205_3.patch,
> PIG_1205_4.patch, PIG_1205_5.path, PIG_1205_6.patch, PIG_1205_7.patch,
> PIG_1205_8.patch
>
>
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