Re: Row length is 0 at org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:503)
Thank you man, you are right, and i solve this problem with your information -- View this message in context: http://apache-hbase.679495.n3.nabble.com/Row-length-is-0-at-org-apache-hadoop-hbase-client-Mutation-checkRow-Mutation-java-503-tp4077663p4081995.html Sent from the HBase User mailing list archive at Nabble.com.
Row length is 0 at org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:503)
Hi, HBase table lookup is failing with below exception. Someone please help me in fixing this: java.lang.RuntimeException: java.lang.IllegalArgumentException: Row length is 0 at backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:128) at backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:99) at backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:80) at backtype.storm.daemon.executor$fn__5265$fn__5278$fn__5329.invoke(executor.clj:794) at backtype.storm.util$async_loop$fn__551.invoke(util.clj:465) at clojure.lang.AFn.run(AFn.java:24) at java.lang.Thread.run(Thread.java:744) Caused by: java.lang.IllegalArgumentException: Row length is 0 at org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:503) at org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:487) at org.apache.hadoop.hbase.client.Get.(Get.java:89) at org.apache.storm.hbase.common.HBaseClient.constructGetRequests(HBaseClient.java:112) at org.apache.storm.hbase.bolt.HBaseLookupBolt.execute(HBaseLookupBolt.java:65) at backtype.storm.daemon.executor$fn__5265$tuple_action_fn__5267.invoke(executor.clj:659) at backtype.storm.daemon.executor$mk_task_receiver$fn__5188.invoke(executor.clj:415) at backtype.storm.disruptor$clojure_handler$reify__1064.onEvent(disruptor.clj:58) at backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:125) ... 6 more I am using a storm application to do a lookup in HBase table, Get request is failing/throwing an exception for a rowkey specified for lookup. Please help me on finding the issue and fixing it Regards, Raja Mahesh Aravapalli.
Re: Row length is 0 at org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:503)
Can you give us a bit more information ? Release of hbase snippet of your code (especially HBaseClient.java) related to the stack trace Thanks On Tue, Feb 9, 2016 at 2:47 AM, Raja.Aravapalli <raja.aravapa...@target.com> wrote: > > Hi, > > HBase table lookup is failing with below exception. Someone please help me > in fixing this: > > > java.lang.RuntimeException: java.lang.IllegalArgumentException: Row length > is 0 at > backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:128) > at > backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:99) > at > backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:80) > at > backtype.storm.daemon.executor$fn__5265$fn__5278$fn__5329.invoke(executor.clj:794) > at backtype.storm.util$async_loop$fn__551.invoke(util.clj:465) at > clojure.lang.AFn.run(AFn.java:24) at java.lang.Thread.run(Thread.java:744) > Caused by: java.lang.IllegalArgumentException: Row length is 0 at > org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:503) at > org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:487) at > org.apache.hadoop.hbase.client.Get.(Get.java:89) at > org.apache.storm.hbase.common.HBaseClient.constructGetRequests(HBaseClient.java:112) > at > org.apache.storm.hbase.bolt.HBaseLookupBolt.execute(HBaseLookupBolt.java:65) > at > backtype.storm.daemon.executor$fn__5265$tuple_action_fn__5267.invoke(executor.clj:659) > at > backtype.storm.daemon.executor$mk_task_receiver$fn__5188.invoke(executor.clj:415) > at > backtype.storm.disruptor$clojure_handler$reify__1064.onEvent(disruptor.clj:58) > at > backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:125) > ... 6 more > > > I am using a storm application to do a lookup in HBase table, Get request > is failing/throwing an exception for a rowkey specified for lookup. Please > help me on finding the issue and fixing it > > > > > Regards, > Raja Mahesh Aravapalli. >
Re: Row length is 0 at org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:503)
Thanks for the response Ted. Please refer to the code of HBaseClient @ https://github.com/apache/storm/blob/0.9.3-branch/external/storm-hbase/src/ main/java/org/apache/storm/hbase/common/HBaseClient.java Thanks. Regards, Raja Mahesh Aravapalli, Raja.Aravapalli (IM)| raja.aravapa...@target.com | +91-9900-300-945. On 2/9/16, 7:15 PM, "Ted Yu" <yuzhih...@gmail.com> wrote: >Can you give us a bit more information ? > >Release of hbase > >snippet of your code (especially HBaseClient.java) related to the stack >trace > >Thanks > >On Tue, Feb 9, 2016 at 2:47 AM, Raja.Aravapalli ><raja.aravapa...@target.com> >wrote: > >> >> Hi, >> >> HBase table lookup is failing with below exception. Someone please help >>me >> in fixing this: >> >> >> java.lang.RuntimeException: java.lang.IllegalArgumentException: Row >>length >> is 0 at >> >>backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.j >>ava:128) >> at >> >>backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQu >>eue.java:99) >> at >> >>backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.cl >>j:80) >> at >> >>backtype.storm.daemon.executor$fn__5265$fn__5278$fn__5329.invoke(executor >>.clj:794) >> at backtype.storm.util$async_loop$fn__551.invoke(util.clj:465) at >> clojure.lang.AFn.run(AFn.java:24) at >>java.lang.Thread.run(Thread.java:744) >> Caused by: java.lang.IllegalArgumentException: Row length is 0 at >> org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:503) at >> org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:487) at >> org.apache.hadoop.hbase.client.Get.(Get.java:89) at >> >>org.apache.storm.hbase.common.HBaseClient.constructGetRequests(HBaseClien >>t.java:112) >> at >> >>org.apache.storm.hbase.bolt.HBaseLookupBolt.execute(HBaseLookupBolt.java: >>65) >> at >> >>backtype.storm.daemon.executor$fn__5265$tuple_action_fn__5267.invoke(exec >>utor.clj:659) >> at >> >>backtype.storm.daemon.executor$mk_task_receiver$fn__5188.invoke(executor. >>clj:415) >> at >> >>backtype.storm.disruptor$clojure_handler$reify__1064.onEvent(disruptor.cl >>j:58) >> at >> >>backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.j >>ava:125) >> ... 6 more >> >> >> I am using a storm application to do a lookup in HBase table, Get >>request >> is failing/throwing an exception for a rowkey specified for lookup. >>Please >> help me on finding the issue and fixing it >> >> >> >> >> Regards, >> Raja Mahesh Aravapalli. >>
Re: Row length is 0 at org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:503)
Thanks for the information Enis. Will check that!! Regards, Raja Mahesh Aravapalli. On 2/10/16, 7:33 AM, "Enis Söztutar" <enis@gmail.com> wrote: >The row key byte[] you are passing in Get() has a length of 0. HBase data >model does not allow 0-length row key, it should be at least 1 byte. >0-byte >row key is reserved for internal usage (to designate empty start key and >end keys). > >In your storm topology, you are probably passing a row key that is >0-length. You can just add a condition there. > >Enis > >On Tue, Feb 9, 2016 at 5:50 AM, Raja.Aravapalli ><raja.aravapa...@target.com> >wrote: > >> >> Thanks for the response Ted. >> >> Please refer to the code of HBaseClient @ >> >>https://github.com/apache/storm/blob/0.9.3-branch/external/storm-hbase/sr >>c/ >> main/java/org/apache/storm/hbase/common/HBaseClient.java >> >> >> Thanks. >> >> >> Regards, >> Raja Mahesh Aravapalli, >> Raja.Aravapalli (IM)| raja.aravapa...@target.com | +91-9900-300-945. >> >> >> >> >> On 2/9/16, 7:15 PM, "Ted Yu" <yuzhih...@gmail.com> wrote: >> >> >Can you give us a bit more information ? >> > >> >Release of hbase >> > >> >snippet of your code (especially HBaseClient.java) related to the stack >> >trace >> > >> >Thanks >> > >> >On Tue, Feb 9, 2016 at 2:47 AM, Raja.Aravapalli >> ><raja.aravapa...@target.com> >> >wrote: >> > >> >> >> >> Hi, >> >> >> >> HBase table lookup is failing with below exception. Someone please >>help >> >>me >> >> in fixing this: >> >> >> >> >> >> java.lang.RuntimeException: java.lang.IllegalArgumentException: Row >> >>length >> >> is 0 at >> >> >> >>>>backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue >>>>.j >> >>ava:128) >> >> at >> >> >> >>>>backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(Disruptor >>>>Qu >> >>eue.java:99) >> >> at >> >> >> >>backtype.storm.disruptor$consume_batch_when_available.invoke( >> disruptor.cl >> >>j:80) >> >> at >> >> >> >>>>backtype.storm.daemon.executor$fn__5265$fn__5278$fn__5329.invoke(execut >>>>or >> >>.clj:794) >> >> at backtype.storm.util$async_loop$fn__551.invoke(util.clj:465) at >> >> clojure.lang.AFn.run(AFn.java:24) at >> >>java.lang.Thread.run(Thread.java:744) >> >> Caused by: java.lang.IllegalArgumentException: Row length is 0 at >> >> org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:503) >>at >> >> org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:487) >>at >> >> org.apache.hadoop.hbase.client.Get.(Get.java:89) at >> >> >> >>>>org.apache.storm.hbase.common.HBaseClient.constructGetRequests(HBaseCli >>>>en >> >>t.java:112) >> >> at >> >> >> >>>>org.apache.storm.hbase.bolt.HBaseLookupBolt.execute(HBaseLookupBolt.jav >>>>a: >> >>65) >> >> at >> >> >> >>>>backtype.storm.daemon.executor$fn__5265$tuple_action_fn__5267.invoke(ex >>>>ec >> >>utor.clj:659) >> >> at >> >> >> >>>>backtype.storm.daemon.executor$mk_task_receiver$fn__5188.invoke(executo >>>>r. >> >>clj:415) >> >> at >> >> >> >>backtype.storm.disruptor$clojure_handler$reify__1064.onEvent( >> disruptor.cl >> >>j:58) >> >> at >> >> >> >>>>backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue >>>>.j >> >>ava:125) >> >> ... 6 more >> >> >> >> >> >> I am using a storm application to do a lookup in HBase table, Get >> >>request >> >> is failing/throwing an exception for a rowkey specified for lookup. >> >>Please >> >> help me on finding the issue and fixing it >> >> >> >> >> >> >> >> >> >> Regards, >> >> Raja Mahesh Aravapalli. >> >> >> >>
Re: Row length is 0 at org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:503)
The row key byte[] you are passing in Get() has a length of 0. HBase data model does not allow 0-length row key, it should be at least 1 byte. 0-byte row key is reserved for internal usage (to designate empty start key and end keys). In your storm topology, you are probably passing a row key that is 0-length. You can just add a condition there. Enis On Tue, Feb 9, 2016 at 5:50 AM, Raja.Aravapalli <raja.aravapa...@target.com> wrote: > > Thanks for the response Ted. > > Please refer to the code of HBaseClient @ > https://github.com/apache/storm/blob/0.9.3-branch/external/storm-hbase/src/ > main/java/org/apache/storm/hbase/common/HBaseClient.java > > > Thanks. > > > Regards, > Raja Mahesh Aravapalli, > Raja.Aravapalli (IM)| raja.aravapa...@target.com | +91-9900-300-945. > > > > > On 2/9/16, 7:15 PM, "Ted Yu" <yuzhih...@gmail.com> wrote: > > >Can you give us a bit more information ? > > > >Release of hbase > > > >snippet of your code (especially HBaseClient.java) related to the stack > >trace > > > >Thanks > > > >On Tue, Feb 9, 2016 at 2:47 AM, Raja.Aravapalli > ><raja.aravapa...@target.com> > >wrote: > > > >> > >> Hi, > >> > >> HBase table lookup is failing with below exception. Someone please help > >>me > >> in fixing this: > >> > >> > >> java.lang.RuntimeException: java.lang.IllegalArgumentException: Row > >>length > >> is 0 at > >> > >>backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.j > >>ava:128) > >> at > >> > >>backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQu > >>eue.java:99) > >> at > >> > >>backtype.storm.disruptor$consume_batch_when_available.invoke( > disruptor.cl > >>j:80) > >> at > >> > >>backtype.storm.daemon.executor$fn__5265$fn__5278$fn__5329.invoke(executor > >>.clj:794) > >> at backtype.storm.util$async_loop$fn__551.invoke(util.clj:465) at > >> clojure.lang.AFn.run(AFn.java:24) at > >>java.lang.Thread.run(Thread.java:744) > >> Caused by: java.lang.IllegalArgumentException: Row length is 0 at > >> org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:503) at > >> org.apache.hadoop.hbase.client.Mutation.checkRow(Mutation.java:487) at > >> org.apache.hadoop.hbase.client.Get.(Get.java:89) at > >> > >>org.apache.storm.hbase.common.HBaseClient.constructGetRequests(HBaseClien > >>t.java:112) > >> at > >> > >>org.apache.storm.hbase.bolt.HBaseLookupBolt.execute(HBaseLookupBolt.java: > >>65) > >> at > >> > >>backtype.storm.daemon.executor$fn__5265$tuple_action_fn__5267.invoke(exec > >>utor.clj:659) > >> at > >> > >>backtype.storm.daemon.executor$mk_task_receiver$fn__5188.invoke(executor. > >>clj:415) > >> at > >> > >>backtype.storm.disruptor$clojure_handler$reify__1064.onEvent( > disruptor.cl > >>j:58) > >> at > >> > >>backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.j > >>ava:125) > >> ... 6 more > >> > >> > >> I am using a storm application to do a lookup in HBase table, Get > >>request > >> is failing/throwing an exception for a rowkey specified for lookup. > >>Please > >> help me on finding the issue and fixing it > >> > >> > >> > >> > >> Regards, > >> Raja Mahesh Aravapalli. > >> > >
