[ 
https://issues.apache.org/jira/browse/HIVE-13014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15829393#comment-15829393
 ] 

Hive QA commented on HIVE-13014:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12848115/HIVE-13014.06.patch

{color:green}SUCCESS:{color} +1 due to 3 test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 81 failed/errored test(s), 10963 tests 
executed
*Failed tests:*
{noformat}
TestDerbyConnector - did not produce a TEST-*.xml file (likely timed out) 
(batchId=234)
org.apache.hadoop.hive.cli.TestAccumuloCliDriver.testCliDriver[accumulo_joins] 
(batchId=218)
org.apache.hadoop.hive.cli.TestAccumuloCliDriver.testCliDriver[accumulo_predicate_pushdown]
 (batchId=218)
org.apache.hadoop.hive.cli.TestAccumuloCliDriver.testCliDriver[accumulo_single_sourced_multi_insert]
 (batchId=218)
org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[ctas] 
(batchId=230)
org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[insert_into_dynamic_partitions]
 (batchId=230)
org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[insert_into_table]
 (batchId=230)
org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[insert_overwrite_directory]
 (batchId=230)
org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[insert_overwrite_dynamic_partitions]
 (batchId=230)
org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[insert_overwrite_table]
 (batchId=230)
org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[write_final_output_blobstore]
 (batchId=230)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[acid_table_stats] 
(batchId=48)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[analyze_tbl_part] 
(batchId=44)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[input19] (batchId=79)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[insert_overwrite_directory]
 (batchId=25)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample5] (batchId=52)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[serde_opencsv] 
(batchId=68)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[specialChar] (batchId=22)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorized_math_funcs] 
(batchId=19)
org.apache.hadoop.hive.cli.TestContribCliDriver.testCliDriver[dboutput] 
(batchId=221)
org.apache.hadoop.hive.cli.TestContribCliDriver.testCliDriver[fileformat_base64]
 (batchId=221)
org.apache.hadoop.hive.cli.TestContribCliDriver.testCliDriver[udf_row_sequence] 
(batchId=221)
org.apache.hadoop.hive.cli.TestContribCliDriver.testCliDriver[url_hook] 
(batchId=221)
org.apache.hadoop.hive.cli.TestContribNegativeCliDriver.testCliDriver[case_with_row_sequence]
 (batchId=224)
org.apache.hadoop.hive.cli.TestContribNegativeCliDriver.testCliDriver[invalid_row_sequence]
 (batchId=224)
org.apache.hadoop.hive.cli.TestContribNegativeCliDriver.testCliDriver[serde_regex]
 (batchId=224)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_insert_partition_dynamic]
 (batchId=158)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_insert_partition_static]
 (batchId=156)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_insert_values]
 (batchId=157)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_join_unencrypted_tbl]
 (batchId=159)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_join_with_different_encryption_keys]
 (batchId=159)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_load_data_to_encrypted_tables]
 (batchId=157)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_move_tbl]
 (batchId=157)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_select_read_only_encrypted_tbl]
 (batchId=159)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_select_read_only_unencrypted_tbl]
 (batchId=159)
org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_unencrypted_nonhdfs_external_tables]
 (batchId=157)
org.apache.hadoop.hive.cli.TestHBaseNegativeCliDriver.testCliDriver[cascade_dbdrop]
 (batchId=225)
org.apache.hadoop.hive.cli.TestHBaseNegativeCliDriver.testCliDriver[generatehfiles_require_family_path]
 (batchId=225)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_llap_counters]
 (batchId=137)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_basic] 
(batchId=135)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_schema_evol_3a]
 (batchId=136)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[columnstats_part_coltype]
 (batchId=151)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[escape1] 
(batchId=139)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[escape2] 
(batchId=154)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[schema_evol_text_vec_part]
 (batchId=149)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_char_simple]
 (batchId=147)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_decimal_expressions]
 (batchId=148)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr]
 (batchId=140)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vectorized_math_funcs]
 (batchId=142)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_4] 
(batchId=94)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_5] 
(batchId=93)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[hybridgrace_hashjoin_1]
 (batchId=93)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[hybridgrace_hashjoin_2]
 (batchId=93)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[orc_vectorization_ppd]
 (batchId=93)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[tez_union_with_udf]
 (batchId=94)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[unionDistinct_2] 
(batchId=93)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[update_orig_table]
 (batchId=93)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[vectorization_div0]
 (batchId=94)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[vectorization_limit]
 (batchId=93)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver[bucket_num_reducers2]
 (batchId=84)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver[bucket_num_reducers]
 (batchId=84)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver[index_bitmap3] 
(batchId=83)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver[index_bitmap_auto] 
(batchId=83)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver[infer_bucket_sort_dyn_part]
 (batchId=83)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver[infer_bucket_sort_map_operators]
 (batchId=83)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver[infer_bucket_sort_merge]
 (batchId=84)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver[infer_bucket_sort_num_buckets]
 (batchId=83)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver[infer_bucket_sort_reducers_power_two]
 (batchId=83)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver[parallel_orderby] 
(batchId=83)
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver[scriptfile1] 
(batchId=84)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[fs_default_name1]
 (batchId=85)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[fs_default_name2]
 (batchId=86)
org.apache.hadoop.hive.cli.TestNegativeMinimrCliDriver.testCliDriver[cluster_tasklog_retrieval]
 (batchId=87)
org.apache.hadoop.hive.cli.TestNegativeMinimrCliDriver.testCliDriver[minimr_broken_pipe]
 (batchId=87)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query33] 
(batchId=222)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query60] 
(batchId=222)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query83] 
(batchId=222)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[sample5] 
(batchId=118)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vectorized_math_funcs]
 (batchId=104)
org.apache.hadoop.hive.ql.TestMTQueries.testMTQueries1 (batchId=205)
org.apache.hive.jdbc.TestMultiSessionsHS2WithLocalClusterSpark.testSparkQuery 
(batchId=216)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/3029/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/3029/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-3029/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 81 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12848115 - PreCommit-HIVE-Build

> RetryingMetaStoreClient is retrying too aggresievley
> ----------------------------------------------------
>
>                 Key: HIVE-13014
>                 URL: https://issues.apache.org/jira/browse/HIVE-13014
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore, Transactions
>    Affects Versions: 1.0.0
>            Reporter: Eugene Koifman
>            Assignee: Eugene Koifman
>            Priority: Critical
>         Attachments: HIVE-13014.01.patch, HIVE-13014.02.patch, 
> HIVE-13014.03.patch, HIVE-13014.04.patch, HIVE-13014.05.patch, 
> HIVE-13014.06.patch
>
>
> Not all metastore operations are idempotent.  For example, commit_txn() 
> consists of 
> 1. request from client to server
> 2. server action
> 3. ack to client
> If network connection is broken after (or during) 2 but before 3 happens, 
> RetryingMetastoreClient will retry the operation thus causing an attempt to 
> commit the same txn twice (sometimes in concurrently)
> The 2nd attempt is guaranteed to fail and thus return an error to the caller 
> (which doesn't know the operation is being retried), while the first attempt 
> has actually succeeded.  Thus the caller thinks commit failed and will likely 
> attempt to redo the transactions - not what we want in most cases.



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