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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2019/02/01 20:00:01 UTC
[jira] [Updated] (HBASE-19876) The exception happening in
converting pb mutation to hbase.mutation messes up the CellScanner
[ https://issues.apache.org/jira/browse/HBASE-19876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell updated HBASE-19876:
-----------------------------------
Fix Version/s: (was: 1.5.0)
> The exception happening in converting pb mutation to hbase.mutation messes up the CellScanner
> ---------------------------------------------------------------------------------------------
>
> Key: HBASE-19876
> URL: https://issues.apache.org/jira/browse/HBASE-19876
> Project: HBase
> Issue Type: Bug
> Reporter: Chia-Ping Tsai
> Assignee: Chia-Ping Tsai
> Priority: Critical
> Fix For: 1.3.2, 2.0.0-beta-2, 1.4.2, 2.0.0, 1.2.7
>
> Attachments: HBASE-19876.branch-1.2.v0.patch, HBASE-19876.master.001.patch, HBASE-19876.v0.patch, HBASE-19876.v1.patch, HBASE-19876.v2.patch, HBASE-19876.v3.patch, HBASE-19876.v3.patch, HBASE-19876.v3.patch, HBASE-19876.v3.patch, HBASE-19876.v4.patch, HBASE-19876.v5.patch, HBASE-19876.v6.patch
>
>
> {code:java}
> 2018-01-27 22:51:43,794 INFO [hconnection-0x3291b443-shared-pool11-t6] client.AsyncRequestFutureImpl(778): id=5, table=testQuotaStatusFromMaster3, attempt=6/16 failed=20ops, last exception=org.apache.hadoop.hbase.client.WrongRowIOException: org.apache.hadoop.hbase.client.WrongRowIOException: The row in xxx doesn't match the original one aaa
> at org.apache.hadoop.hbase.client.Mutation.add(Mutation.java:776)
> at org.apache.hadoop.hbase.client.Put.add(Put.java:282)
> at org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.toPut(ProtobufUtil.java:642)
> at org.apache.hadoop.hbase.regionserver.RSRpcServices.doBatchOp(RSRpcServices.java:952)
> at org.apache.hadoop.hbase.regionserver.RSRpcServices.doNonAtomicRegionMutation(RSRpcServices.java:896)
> at org.apache.hadoop.hbase.regionserver.RSRpcServices.multi(RSRpcServices.java:2591)
> at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:41560)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:404)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304){code}
> I noticed this bug when testing the table space quota.
> When rs are converting pb mutation to hbase.mutation, the quota exception or cell exception may be thrown.
> {code}
> Unable to find source-code formatter for language: rsrpcservices#dobatchop.java. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml for (ClientProtos.Action action: mutations) {
> MutationProto m = action.getMutation();
> Mutation mutation;
> if (m.getMutateType() == MutationType.PUT) {
> mutation = ProtobufUtil.toPut(m, cells);
> batchContainsPuts = true;
> } else {
> mutation = ProtobufUtil.toDelete(m, cells);
> batchContainsDelete = true;
> }
> mutationActionMap.put(mutation, action);
> mArray[i++] = mutation;
> checkCellSizeLimit(region, mutation);
> // Check if a space quota disallows this mutation
> spaceQuotaEnforcement.getPolicyEnforcement(region).check(mutation);
> quota.addMutation(mutation);
> }
> {code}
> rs has caught the exception but it doesn't have the cellscanner skip the failed cells.
> {code:java}
> } catch (IOException ie) {
> if (atomic) {
> throw ie;
> }
> for (Action mutation : mutations) {
> builder.addResultOrException(getResultOrException(ie, mutation.getIndex()));
> }
> }
> {code}
> The bug results in the WrongRowIOException to remaining mutations since they refer to invalid cells.
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