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https://issues.apache.org/jira/browse/HIVE-12030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan updated HIVE-12030:
------------------------------------
Attachment: HIVE-12030.1.patch
> Hive throws NPE with ACID enabled tables
> ----------------------------------------
>
> Key: HIVE-12030
> URL: https://issues.apache.org/jira/browse/HIVE-12030
> Project: Hive
> Issue Type: Bug
> Reporter: Rajesh Balamohan
> Attachments: HIVE-12030.1.patch
>
>
> Code based on master: commit 507442319985198466b4f6c2ba18c6b068d8435e Date:
> Thu Oct 1
> Exception
> =========
> {noformat}
> Caused by: java.io.IOException: java.lang.NullPointerException
> at
> org.apache.hadoop.hive.io.HiveIOExceptionHandlerChain.handleRecordReaderCreationException(HiveIOExceptionHandlerChain.java:97)
> at
> org.apache.hadoop.hive.io.HiveIOExceptionHandlerUtil.handleRecordReaderCreationException(HiveIOExceptionHandlerUtil.java:57)
> at
> org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:253)
> at
> org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:193)
> ... 25 more
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.io.AcidUtils.deserializeDeltas(AcidUtils.java:371)
> at
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getReader(OrcInputFormat.java:1272)
> at
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:1190)
> at
> org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:250)
> ... 26 more
> {noformat}
> Steps to reproduce the issue:
> =============================
> {noformat}
> --hiveconf hive.support.concurrency=true --hiveconf
> hive.enforce.bucketing=true --hiveconf
> hive.exec.dynamic.partition.mode=nonstrict --hiveconf
> hive.txn.manager=org.apache.hadoop.hive.ql.lockmgr.DbTxnManager --hiveconf
> hive.compactor.initiator.on=true --hiveconf hive.compactor.worker.threads=1
> DROP TABLE `lineitem_acid_bucket`;
> CREATE TABLE `lineitem_acid_bucket`(
> `l_orderkey` bigint,
> `l_partkey` bigint,
> `l_suppkey` bigint,
> `l_linenumber` bigint,
> `l_quantity` double,
> `l_extendedprice` double,
> `l_discount` double,
> `l_tax` double,
> `l_returnflag` string,
> `l_linestatus` string,
> `l_shipdate` string,
> `l_commitdate` string,
> `l_receiptdate` string,
> `l_shipinstruct` string,
> `l_shipmode` string,
> `l_comment` string)
> CLUSTERED BY (l_orderkey)
> INTO 10 BUCKETS STORED AS ORC TBLPROPERTIES("transactional"="true");
> INSERT INTO lineitem_acid_bucket SELECT * FROM tpch_flat_orc_1000.lineitem
> WHERE l_orderkey > 0 AND l_orderkey < 10000000;
> INSERT INTO lineitem_acid_bucket SELECT * FROM tpch_flat_orc_1000.lineitem
> WHERE l_orderkey > 10000001 AND l_orderkey < 20000000;
> update lineitem_acid_bucket set l_quantity=1 where l_orderkey=5963520;
> ALTER TABLE lineitem_acid_bucket COMPACT 'minor';
> update lineitem_acid_bucket set l_quantity=1 where l_orderkey=5963520;
> exception thrown here
> {noformat}
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