Hi Reena, Thanks for your quick response.
Unfortunately, after I set hive.in.test to true, I got Metastore failure…… any other configuration needs to be changed accordingly? Metastore on sandbox.hortonworks.com failed (Execution of 'export HIVE_CONF_DIR='/usr/hdp/current/hive-metastore/conf/conf.server' ; hive --hiveconf hive.metastore.uris=thrift://sandbox.hortonworks.com:9083 --hiveconf hive.metastore.client.connect.retry.delay=1 --hiveconf hive.metastore.failure.retries=1 --hiveconf hive.metastore.connect.retries=1 --hiveconf hive.metastore.client.socket.timeout=14 --hiveconf hive.execution.engine=mr -e 'show databases;'' returned 40. Best Regards, Jianbing From: reena upadhyay [mailto:reena2...@gmail.com] Sent: Tuesday, September 8, 2015 3:13 PM To: user@hive.apache.org Subject: Re: UPDATE and DELETE fail due to Error 10122 on Hive 1.2.1 Apart from the above configuration, In order to allow insert/update/delete operation, You would need to change following configuration in conf/hive-site.xml <property> <name>hive.in.test</name> <value>true</value> </property> Hope this helps. On Tue, Sep 8, 2015 at 12:28 PM, Zhu, Jian-bing <jian-bin....@sap.com<mailto:jian-bin....@sap.com>> wrote: Hi, I tried to test UPDATE and DELETE on Hive, but it always failed because of “[Error 10122]: Bucketized tables do not support INSERT INTO”. I am using Hortonworks Sandbox HDP 2.3 which contains Hive 1.2.1. I already configured all the required parameters according to Hive doc: hive.support.concurrency – true hive.enforce.bucketing – true hive.exec.dynamic.partition.mode – nonstrict hive.txn.manager – org.apache.hadoop.hive.ql.lockmgr.DbTxnManager hive.compactor.initiator.on – true (for exactly one instance of the Thrift metastore service) hive.compactor.worker.threads – a positive number on at least one instance of the Thrift metastore service Hive log is attached and the followings are the output from Hive console. Can anyone help to take a look and provide some suggestion to resolve it? Thanks in advance! hive> CREATE TABLE mytable (col1 int, col2 string) > CLUSTERED BY (col1) INTO 2 BUCKETS > STORED AS ORC TBLPROPERTIES('TRANSACTIONAL'='TRUE'); OK Time taken: 1.324 seconds hive> insert into mytable values (1, 'AAA'); Query ID = root_20150908014932_e21e8fb1-f93b-472a-a527-1adc29cd3359 Total jobs = 1 Launching Job 1 out of 1 Tez session was closed. Reopening... Session re-established. Status: Running (Executing on YARN cluster with App id application_1440988430185 _0013) -------------------------------------------------------------------------------- VERTICES STATUS TOTAL COMPLETED RUNNING PENDING FAILED KILLED -------------------------------------------------------------------------------- Map 1 .......... SUCCEEDED 1 1 0 0 0 0 Reducer 2 ...... SUCCEEDED 2 2 0 0 0 0 -------------------------------------------------------------------------------- VERTICES: 02/02 [==========================>>] 100% ELAPSED TIME: 5.70 s -------------------------------------------------------------------------------- Loading data to table default.mytable Table default.mytable stats: [numFiles=2, numRows=1, totalSize=336, rawDataSize= 91] OK Time taken: 16.585 seconds hive> insert into mytable values (2, 'BBB'); Query ID = root_20150908014955_2647ae71-0687-43dd-84c5-8263e65622f9 Total jobs = 1 Launching Job 1 out of 1 Status: Running (Executing on YARN cluster with App id application_1440988430185 _0013) -------------------------------------------------------------------------------- VERTICES STATUS TOTAL COMPLETED RUNNING PENDING FAILED KILLED -------------------------------------------------------------------------------- Map 1 .......... SUCCEEDED 1 1 0 0 0 0 Reducer 2 ...... SUCCEEDED 2 2 0 0 0 0 -------------------------------------------------------------------------------- VERTICES: 02/02 [==========================>>] 100% ELAPSED TIME: 7.97 s -------------------------------------------------------------------------------- Loading data to table default.mytable Table default.mytable stats: [numFiles=4, numRows=2, totalSize=672, rawDataSize=182] OK Time taken: 13.812 seconds hive> delete from mytable; FAILED: SemanticException [Error 10122]: Bucketized tables do not support INSERT INTO: Table: default.mytable hive> hive> select * from mytable; OK 2 BBB 1 AAA Time taken: 0.803 seconds, Fetched: 2 row(s) Best Regards, Jianbing
