add case for gc with trans log not committed
This commit is contained in:
obdev
wangzelin.wzl
parent
93a1074b0c
commit
5249eb58ff
@ -573,7 +573,9 @@ void ObLogFetcher::heartbeat_dispatch_routine()
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// Get the next heartbeat timestamp
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if (OB_FAIL(next_heartbeat_timestamp_(heartbeat_tstamp, last_timestamp_))) {
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LOG_ERROR("next_heartbeat_timestamp_ fail", KR(ret), K(last_timestamp_));
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if (OB_NEED_RETRY != ret) {
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LOG_ERROR("next_heartbeat_timestamp_ fail", KR(ret), K(heartbeat_tstamp), K_(last_timestamp));
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}
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} else if (OB_UNLIKELY(OB_INVALID_TIMESTAMP == heartbeat_tstamp)) {
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LOG_ERROR("heartbeat timestamp is invalid", K(heartbeat_tstamp));
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ret = OB_ERR_UNEXPECTED;
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@ -600,7 +602,9 @@ void ObLogFetcher::heartbeat_dispatch_routine()
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ob_usleep((useconds_t)g_inner_heartbeat_interval);
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}
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ret = OB_SUCCESS;
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if (OB_NEED_RETRY == ret) {
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ret = OB_SUCCESS;
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}
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}
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}
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@ -720,6 +724,7 @@ bool ObLogFetcher::FetchCtxMapHBFunc::operator()(const TenantLSID &tls_id, LSFet
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int ObLogFetcher::next_heartbeat_timestamp_(int64_t &heartbeat_tstamp, const int64_t last_timestamp)
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{
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int ret = OB_SUCCESS;
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static int64_t cdc_start_tstamp_ns = TCTX.start_tstamp_ns_;
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static int64_t last_data_progress = OB_INVALID_TIMESTAMP;
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static int64_t last_ddl_handle_progress = OB_INVALID_TIMESTAMP;
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static palf::LSN last_ddl_handle_lsn;
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@ -733,6 +738,9 @@ int ObLogFetcher::next_heartbeat_timestamp_(int64_t &heartbeat_tstamp, const int
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if (OB_ISNULL(sys_ls_handler_)) {
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ret = OB_NOT_INIT;
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LOG_ERROR("invalid sys_ls_handler", KR(ret), K(sys_ls_handler_));
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} else if (OB_UNLIKELY(OB_INVALID_TIMESTAMP >= cdc_start_tstamp_ns)) {
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ret = OB_ERR_UNEXPECTED;
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LOG_ERROR("cdc_start_tstamp_ns is invalid", KR(ret), K(cdc_start_tstamp_ns));
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}
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// Get the DDL processing progress first, because the DDL is the producer of the data partition, and getting it first will ensure that the overall progress is not reverted
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// Note: the progress value should not be invalid
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@ -794,8 +802,15 @@ int ObLogFetcher::next_heartbeat_timestamp_(int64_t &heartbeat_tstamp, const int
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to_cstring(ddl_handle_lsn));
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}
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if (OB_UNLIKELY(OB_INVALID_TIMESTAMP != heartbeat_tstamp && cdc_start_tstamp_ns -1 > heartbeat_tstamp)) {
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ret = OB_NEED_RETRY;
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if (REACH_TIME_INTERVAL(PRINT_HEARTBEAT_INTERVAL)) {
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LOG_INFO("skip heartbeat_tstamp less than cdc_start_tstamp_ns_", KR(ret),
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K(heartbeat_tstamp), K(cdc_start_tstamp_ns));
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}
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}
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// Checks if the heartbeat timestamp is reverted
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if (OB_INVALID_TIMESTAMP != last_timestamp && heartbeat_tstamp < last_timestamp) {
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else if (OB_INVALID_TIMESTAMP != last_timestamp && heartbeat_tstamp < last_timestamp) {
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LOG_ERROR("heartbeat timestamp is rollback, unexcepted error",
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"last_timestamp", NTS_TO_STR(last_timestamp),
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K(last_timestamp),
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@ -19,7 +19,7 @@ target_link_libraries(obcdc_tailf_static PRIVATE obcdc_tailf_objects_static)
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if (OB_BUILD_CDC)
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# execute build_cdc_demo to check dlopen and compile
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add_custom_command(TARGET obcdc_tailf POST_BUILD
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COMMAND /usr/bin/sh build_cdc_demo.sh ${DEVTOOLS_DIR}
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COMMAND /usr/bin/sh build_cdc_demo.sh ${DEVTOOLS_DIR} ${PROJECT_BINARY_DIR}
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/demo/
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)
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endif()
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10
src/logservice/libobcdc/tests/demo/build_cdc_demo.sh
Normal file → Executable file
10
src/logservice/libobcdc/tests/demo/build_cdc_demo.sh
Normal file → Executable file
@ -1,10 +1,12 @@
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#!/bin/bash -x
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#!/bin/bash
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CLANG_PATH=$1/bin
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PROJECT_BUILD_DIR=$2
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mkdir -p `pwd`/lib/ &&
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libtool --quiet --mode=install cp $PROJECT_BUILD_DIR/src/logservice/libobcdc/src/libobcdc.so `pwd`/lib/ &&
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mkdir -p build_dir &&
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cd build_dir
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../../copy_obcdc.sh &&
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cd build_dir &&
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$CLANG_PATH/clang++ ../obcdc_dlopen.cpp -o cdc_dl -ldl -std=c++11 -fpic &&
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./cdc_dl &&
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cd -
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cd ../
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@ -388,7 +388,9 @@ int ObHashJoinOp::inner_open()
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{
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int ret = OB_SUCCESS;
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ObSQLSessionInfo *session = NULL;
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if ((OB_UNLIKELY(MY_SPEC.all_join_keys_.count() <= 0
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if (OB_FAIL(set_shared_info())) {
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LOG_WARN("failed to set shared info", K(ret));
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} else if ((OB_UNLIKELY(MY_SPEC.all_join_keys_.count() <= 0
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|| MY_SPEC.all_join_keys_.count() != MY_SPEC.all_hash_funcs_.count()
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|| OB_ISNULL(left_)))) {
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ret = OB_ERR_UNEXPECTED;
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@ -402,8 +404,6 @@ int ObHashJoinOp::inner_open()
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LOG_WARN("fail to init base join ctx", K(ret));
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} else if (OB_FAIL(hash_table_.init(*alloc_))) {
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LOG_WARN("fail to init hash table", K(ret));
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} else if (OB_FAIL(set_shared_info())) {
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LOG_WARN("failed to set shared info", K(ret));
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} else {
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init_system_parameters();
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tenant_id_ = session->get_effective_tenant_id();
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@ -11,7 +11,7 @@ import time
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class UpgradeParams:
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log_filename = 'upgrade_checker.log'
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old_version = '4.0.0'
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old_version = '4.0.0.0'
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#### --------------start : my_error.py --------------
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class MyError(Exception):
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def __init__(self, value):
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@ -290,7 +290,7 @@ def config_logging_module(log_filenamme):
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#### START ####
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# 1. 检查前置版本
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def check_observer_version(query_cur, upgrade_params):
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(desc, results) = query_cur.exec_query("""select distinct value from __all_virtual_sys_parameter_stat where name='min_observer_version'""")
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(desc, results) = query_cur.exec_query("""select distinct value from GV$OB_PARAMETERS where name='min_observer_version'""")
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if len(results) != 1:
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raise MyError('query results count is not 1')
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elif cmp(results[0][0], upgrade_params.old_version) < 0 :
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@ -300,7 +300,7 @@ def check_observer_version(query_cur, upgrade_params):
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# 2. 检查paxos副本是否同步, paxos副本是否缺失
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def check_paxos_replica(query_cur):
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# 2.1 检查paxos副本是否同步
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(desc, results) = query_cur.exec_query("""select count(1) as unsync_cnt from __all_virtual_clog_stat where is_in_sync = 0 and is_offline = 0 and replica_type != 16""")
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(desc, results) = query_cur.exec_query("""select count(1) as unsync_cnt from GV$OB_LOG_STAT where in_sync = 'NO'""")
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if results[0][0] > 0 :
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raise MyError('{0} replicas unsync, please check'.format(results[0][0]))
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# 2.2 检查paxos副本是否有缺失 TODO
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@ -309,11 +309,11 @@ def check_paxos_replica(query_cur):
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# 3. 检查是否有做balance, locality变更
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def check_rebalance_task(query_cur):
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# 3.1 检查是否有做locality变更
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(desc, results) = query_cur.exec_query("""select count(1) as cnt from __all_rootservice_job where job_status='INPROGRESS' and return_code is null""")
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(desc, results) = query_cur.exec_query("""select count(1) as cnt from DBA_OB_TENANT_JOBS where job_status='INPROGRESS' and result_code is null""")
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if results[0][0] > 0 :
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raise MyError('{0} locality tasks is doing, please check'.format(results[0][0]))
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# 3.2 检查是否有做balance
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(desc, results) = query_cur.exec_query("""select count(1) as rebalance_task_cnt from __all_virtual_rebalance_task_stat""")
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(desc, results) = query_cur.exec_query("""select count(1) as rebalance_task_cnt from CDB_OB_LS_REPLICA_TASKS""")
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if results[0][0] > 0 :
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raise MyError('{0} rebalance tasks is doing, please check'.format(results[0][0]))
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logging.info('check rebalance task success')
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@ -321,175 +321,18 @@ def check_rebalance_task(query_cur):
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# 4. 检查集群状态
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def check_cluster_status(query_cur):
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# 4.1 检查是否非合并状态
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(desc, results) = query_cur.exec_query("""select info from __all_zone where zone='' and name='merge_status'""")
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if cmp(results[0][0], 'IDLE') != 0 :
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raise MyError('global status expected = {0}, actual = {1}'.format('IDLE', results[0][0]))
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logging.info('check cluster status success')
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# 4.2 检查合并版本是否>=3
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(desc, results) = query_cur.exec_query("""select cast(value as unsigned) value from __all_zone where zone='' and name='last_merged_version'""")
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if results[0][0] < 2 :
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raise MyError('global last_merged_version expected >= 2 actual = {0}'.format(results[0][0]))
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logging.info('check global last_merged_version success')
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# 5. 检查没有打开enable_separate_sys_clog
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def check_disable_separate_sys_clog(query_cur):
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(desc, results) = query_cur.exec_query("""select count(1) from __all_sys_parameter where name like 'enable_separate_sys_clog'""")
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(desc, results) = query_cur.exec_query("""select count(1) from CDB_OB_MAJOR_COMPACTION where STATUS != 'IDLE'""")
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if results[0][0] > 0 :
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raise MyError('enable_separate_sys_clog is true, unexpected')
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logging.info('check separate_sys_clog success')
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# 6. 检查配置宏块的data_seq
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def check_macro_block_data_seq(query_cur):
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query_cur.exec_sql("""set ob_query_timeout=1800000000""")
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row_count = query_cur.exec_sql("""select * from __all_virtual_partition_sstable_macro_info where data_seq < 0 limit 1""")
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if row_count != 0:
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raise MyError('check_macro_block_data_seq failed, too old macro block needs full merge')
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logging.info('check_macro_block_data_seq success')
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# 8. 检查租户的resource_pool内存规格, 要求F类型unit最小内存大于5G，L类型unit最小内存大于2G.
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def check_tenant_resource_pool(query_cur):
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(desc, results) = query_cur.exec_query("""select 1 from v$sysstat where name = 'is mini mode' and value = '1' and con_id = 1 limit 1""")
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if len(results) > 0:
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# mini部署的集群，租户规格可以很小，这里跳过检查
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pass
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else:
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(desc, results) = query_cur.exec_query("""select count(*) from oceanbase.__all_resource_pool a, oceanbase.__all_unit_config b where a.unit_config_id = b.unit_config_id and b.unit_config_id != 100 and a.replica_type=0 and b.min_memory < 5368709120""")
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if results[0][0] > 0 :
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raise MyError('{0} tenant resource pool unit config is less than 5G, please check'.format(results[0][0]))
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(desc, results) = query_cur.exec_query("""select count(*) from oceanbase.__all_resource_pool a, oceanbase.__all_unit_config b where a.unit_config_id = b.unit_config_id and b.unit_config_id != 100 and a.replica_type=5 and b.min_memory < 2147483648""")
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if results[0][0] > 0 :
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raise MyError('{0} tenant logonly resource pool unit config is less than 2G, please check'.format(results[0][0]))
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# 9. 检查是否有日志型副本分布在Full类型unit中
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# 2020-12-31 根据外部使用L副本且L型unit功能不成熟的需求，将这个检查去掉.
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# 10. 检查租户分区数是否超出内存限制
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def check_tenant_part_num(query_cur):
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# 统计每个租户在各个server上的分区数量
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(desc, res_part_num) = query_cur.exec_query("""select svr_ip, svr_port, table_id >> 40 as tenant_id, count(*) as part_num from __all_virtual_clog_stat group by 1,2,3 order by 1,2,3""")
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# 计算每个租户在每个server上的max_memory
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(desc, res_unit_memory) = query_cur.exec_query("""select u.svr_ip, u.svr_port, t.tenant_id, uc.max_memory, p.replica_type from __all_unit u, __All_resource_pool p, __all_tenant t, __all_unit_config uc where p.resource_pool_id = u.resource_pool_id and t.tenant_id = p.tenant_id and p.unit_config_id = uc.unit_config_id""")
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# 查询每个server的memstore_limit_percentage
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(desc, res_svr_memstore_percent) = query_cur.exec_query("""select svr_ip, svr_port, name, value from __all_virtual_sys_parameter_stat where name = 'memstore_limit_percentage'""")
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part_static_cost = 128 * 1024
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part_dynamic_cost = 400 * 1024
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# 考虑到升级过程中可能有建表的需求，因此预留512个分区
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part_num_reserved = 512
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for line in res_part_num:
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svr_ip = line[0]
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svr_port = line[1]
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tenant_id = line[2]
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part_num = line[3]
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for uline in res_unit_memory:
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uip = uline[0]
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uport = uline[1]
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utid = uline[2]
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umem = uline[3]
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utype = uline[4]
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if svr_ip == uip and svr_port == uport and tenant_id == utid:
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for mpline in res_svr_memstore_percent:
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mpip = mpline[0]
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mpport = mpline[1]
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if mpip == uip and mpport == uport:
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mspercent = int(mpline[3])
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mem_limit = umem
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if 0 == utype:
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# full类型的unit需要为memstore预留内存
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mem_limit = umem * (100 - mspercent) / 100
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part_num_limit = mem_limit / (part_static_cost + part_dynamic_cost / 10);
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if part_num_limit <= 1000:
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part_num_limit = mem_limit / (part_static_cost + part_dynamic_cost)
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if part_num >= (part_num_limit - part_num_reserved):
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raise MyError('{0} {1} {2} exceed tenant partition num limit, please check'.format(line, uline, mpline))
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break
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logging.info('check tenant partition num success')
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# 11. 检查存在租户partition，但是不存在unit的observer
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def check_tenant_resource(query_cur):
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(desc, res_unit) = query_cur.exec_query("""select tenant_id, svr_ip, svr_port from __all_virtual_partition_info where (tenant_id, svr_ip, svr_port) not in (select tenant_id, svr_ip, svr_port from __all_unit, __all_resource_pool where __all_unit.resource_pool_id = __all_resource_pool.resource_pool_id group by tenant_id, svr_ip, svr_port) group by tenant_id, svr_ip, svr_port""")
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for line in res_unit:
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raise MyError('{0} tenant unit not exist but partition exist'.format(line))
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logging.info("check tenant resource success")
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# 12. 检查系统表(__all_table_history)索引生效情况
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def check_sys_index_status(query_cur):
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(desc, results) = query_cur.exec_query("""select count(*) as cnt from __all_table where data_table_id = 1099511627890 and table_id = 1099511637775 and index_type = 1 and index_status = 2""")
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if len(results) != 1 or results[0][0] != 1:
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raise MyError("""__all_table_history's index status not valid""")
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logging.info("""check __all_table_history's index status success""")
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# 14. 检查升级前是否有只读zone
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def check_readonly_zone(query_cur):
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(desc, results) = query_cur.exec_query("""select count(*) from __all_zone where name='zone_type' and info='ReadOnly'""")
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if results[0][0] != 0:
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raise MyError("""check_readonly_zone failed, ob2.2 not support readonly_zone""")
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logging.info("""check_readonly_zone success""")
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raise MyError('{0} tenant is merging, please check'.format(results[0][0]))
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logging.info('check cluster status success')
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# 16. 修改永久下线的时间，避免升级过程中缺副本
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def modify_server_permanent_offline_time(cur):
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set_parameter(cur, 'server_permanent_offline_time', '72h')
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# 17. 修改安全删除副本时间
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def modify_replica_safe_remove_time(cur):
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set_parameter(cur, 'replica_safe_remove_time', '72h')
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# 18. 检查progressive_merge_round都升到1
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# 19. 从小于224的版本升级上来时，需要确认high_priority_net_thread_count配置项值为0 (224版本开始该值默认为1)
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def check_high_priority_net_thread_count_before_224(query_cur):
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# 获取最小版本
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(desc, results) = query_cur.exec_query("""select distinct value from __all_virtual_sys_parameter_stat where name='min_observer_version'""")
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if len(results) != 1:
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raise MyError('distinct observer version exist')
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elif cmp(results[0][0], "2.2.40") >= 0 :
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# 最小版本大于等于2.2.40，忽略检查
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logging.info('cluster version ({0}) is greate than or equal to 2.2.40, need not check high_priority_net_thread_count'.format(results[0][0]))
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else:
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# 低于224版本的需要确认配置项值为0
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logging.info('cluster version is ({0}), need check high_priority_net_thread_count'.format(results[0][0]))
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(desc, results) = query_cur.exec_query("""select count(*) from __all_sys_parameter where name like 'high_priority_net_thread_count' and value not like '0'""")
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if results[0][0] > 0:
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raise MyError('high_priority_net_thread_count is greater than 0, unexpected')
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logging.info('check high_priority_net_thread_count finished')
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# 20. 从小于226的版本升级上来时，要求不能有备库存在
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def check_standby_cluster(query_cur):
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# 获取最小版本
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(desc, results) = query_cur.exec_query("""select distinct value from __all_virtual_sys_parameter_stat where name='min_observer_version'""")
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if len(results) != 1:
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raise MyError('distinct observer version exist')
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elif cmp(results[0][0], "2.2.60") >= 0 :
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# 最小版本大于等于2.2.60，忽略检查
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logging.info('cluster version ({0}) is greate than or equal to 2.2.60, need not check standby cluster'.format(results[0][0]))
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else:
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logging.info('cluster version is ({0}), need check standby cluster'.format(results[0][0]))
|
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(desc, results) = query_cur.exec_query("""select count(*) as cnt from __all_table where table_name = '__all_cluster'""")
|
||||
if results[0][0] == 0:
|
||||
logging.info('cluster ({0}) has no __all_cluster table, no standby cluster'.format(results[0][0]))
|
||||
else:
|
||||
(desc, results) = query_cur.exec_query("""select count(*) as cnt from __all_cluster""")
|
||||
if results[0][0] > 1:
|
||||
raise MyError("""multiple cluster exist in __all_cluster, maybe standby clusters added, not supported""")
|
||||
logging.info('check standby cluster from __all_cluster success')
|
||||
|
||||
# 21. 3.0是barrier版本，要求列column_id修正的升级任务做完
|
||||
def check_schema_split_v2_finish(query_cur):
|
||||
# 获取最小版本
|
||||
sql = """select cast(column_value as signed) as version from __all_core_table
|
||||
where table_name='__all_global_stat' and column_name = 'split_schema_version_v2'"""
|
||||
(desc, results) = query_cur.exec_query(sql)
|
||||
if len(results) != 1 or len(results[0]) != 1:
|
||||
raise MyError('row or column cnt not match')
|
||||
elif results[0][0] < 0:
|
||||
raise MyError('schema split v2 not finished yet')
|
||||
else:
|
||||
logging.info('check schema split v2 finish success')
|
||||
|
||||
|
||||
|
||||
# 23. 检查是否有异常租户(creating，延迟删除，恢复中)
|
||||
def check_tenant_status(query_cur):
|
||||
(desc, results) = query_cur.exec_query("""select count(*) as count from __all_tenant where status != 'NORMAL'""")
|
||||
(desc, results) = query_cur.exec_query("""select count(*) as count from DBA_OB_TENANTS where status != 'NORMAL'""")
|
||||
if len(results) != 1 or len(results[0]) != 1:
|
||||
raise MyError('results len not match')
|
||||
elif 0 != results[0][0]:
|
||||
@ -497,74 +340,15 @@ def check_tenant_status(query_cur):
|
||||
else:
|
||||
logging.info('check tenant status success')
|
||||
|
||||
# 24. 所有版本升级都要检查micro_block_merge_verify_level
|
||||
def check_micro_block_verify_level(query_cur):
|
||||
(desc, results) = query_cur.exec_query("""select count(1) from __all_virtual_sys_parameter_stat where name='micro_block_merge_verify_level' and value < 2""")
|
||||
if results[0][0] != 0:
|
||||
raise MyError("""unexpected micro_block_merge_verify_level detected, upgrade is not allowed temporarily""")
|
||||
logging.info('check micro_block_merge_verify_level success')
|
||||
|
||||
#25. 需要使用最大性能模式升级，227版本修改了模式切换相关的内部表
|
||||
def check_cluster_protection_mode(query_cur):
|
||||
(desc, results) = query_cur.exec_query("""select count(*) from __all_core_table where table_name = '__all_cluster' and column_name = 'protection_mode'""");
|
||||
if len(results) != 1:
|
||||
raise MyError('failed to get protection mode')
|
||||
elif results[0][0] == 0:
|
||||
logging.info('no need to check protection mode')
|
||||
else:
|
||||
(desc, results) = query_cur.exec_query("""select column_value from __all_core_table where table_name = '__all_cluster' and column_name = 'protection_mode'""");
|
||||
if len(results) != 1:
|
||||
raise MyError('failed to get protection mode')
|
||||
elif cmp(results[0][0], '0') != 0:
|
||||
raise MyError('cluster not maximum performance protection mode before update not allowed, protecion_mode={0}'.format(results[0][0]))
|
||||
else:
|
||||
logging.info('cluster protection mode legal before update!')
|
||||
|
||||
# 27. 检查无恢复任务
|
||||
def check_restore_job_exist(query_cur):
|
||||
(desc, results) = query_cur.exec_query("""select count(1) from __all_restore_job""")
|
||||
(desc, results) = query_cur.exec_query("""select count(1) from CDB_OB_RESTORE_PROGRESS""")
|
||||
if len(results) != 1 or len(results[0]) != 1:
|
||||
raise MyError('failed to restore job cnt')
|
||||
elif results[0][0] != 0:
|
||||
raise MyError("""still has restore job, upgrade is not allowed temporarily""")
|
||||
logging.info('check restore job success')
|
||||
|
||||
# 28. 检查系统租户系统表leader是否打散
|
||||
def check_sys_table_leader(query_cur):
|
||||
(desc, results) = query_cur.exec_query("""select svr_ip, svr_port from oceanbase.__all_virtual_core_meta_table where role = 1""")
|
||||
if len(results) != 1 or len(results[0]) != 2:
|
||||
raise MyError('failed to rs leader')
|
||||
else:
|
||||
svr_ip = results[0][0]
|
||||
svr_port = results[0][1]
|
||||
# check __all_root_table's leader
|
||||
(desc, results) = query_cur.exec_query("""select count(1) from oceanbase.__all_virtual_core_root_table
|
||||
where role = 1 and svr_ip = '{0}' and svr_port = '{1}'""".format(svr_ip, svr_port))
|
||||
if len(results) != 1 or len(results[0]) != 1:
|
||||
raise MyError('failed to __all_root_table leader')
|
||||
elif results[0][0] != 1:
|
||||
raise MyError("""__all_root_table should be {0}:{1}""".format(svr_ip, svr_port))
|
||||
|
||||
# check sys tables' leader
|
||||
(desc, results) = query_cur.exec_query("""select count(1) from oceanbase.__all_virtual_core_root_table
|
||||
where tenant_id = 1 and role = 1 and (svr_ip != '{0}' or svr_port != '{1}')""" .format(svr_ip, svr_port))
|
||||
if len(results) != 1 or len(results[0]) != 1:
|
||||
raise MyError('failed to __all_root_table leader')
|
||||
elif results[0][0] != 0:
|
||||
raise MyError("""sys tables'leader should be {0}:{1}""".format(svr_ip, svr_port))
|
||||
|
||||
# 30. check duplicate index name in mysql
|
||||
# https://work.aone.alibaba-inc.com/issue/36047465
|
||||
def check_duplicate_index_name_in_mysql(query_cur, cur):
|
||||
(desc, results) = query_cur.exec_query(
|
||||
"""
|
||||
select /*+ OB_QUERY_TIMEOUT(100000000) */
|
||||
a.database_id, a.data_table_id, lower(substr(table_name, length(substring_index(a.table_name, "_", 4)) + 2)) as index_name
|
||||
from oceanbase.__all_virtual_table as a join oceanbase.__all_tenant as b on a.tenant_id = b.tenant_id
|
||||
where a.table_type = 5 and b.compatibility_mode = 0 and lower(table_name) like "__idx%" group by 1,2,3 having count(*) > 1
|
||||
""")
|
||||
if (len(results) != 0) :
|
||||
raise MyError("Duplicate index name exist in mysql tenant")
|
||||
|
||||
# 开始升级前的检查
|
||||
def do_check(my_host, my_port, my_user, my_passwd, upgrade_params):
|
||||
@ -583,22 +367,9 @@ def do_check(my_host, my_port, my_user, my_passwd, upgrade_params):
|
||||
check_paxos_replica(query_cur)
|
||||
check_rebalance_task(query_cur)
|
||||
check_cluster_status(query_cur)
|
||||
check_disable_separate_sys_clog(query_cur)
|
||||
check_macro_block_data_seq(query_cur)
|
||||
check_tenant_resource_pool(query_cur)
|
||||
check_tenant_status(query_cur)
|
||||
check_tenant_part_num(query_cur)
|
||||
check_tenant_resource(query_cur)
|
||||
check_readonly_zone(query_cur)
|
||||
modify_server_permanent_offline_time(cur)
|
||||
modify_replica_safe_remove_time(cur)
|
||||
check_high_priority_net_thread_count_before_224(query_cur)
|
||||
check_standby_cluster(query_cur)
|
||||
#check_schema_split_v2_finish(query_cur)
|
||||
check_micro_block_verify_level(query_cur)
|
||||
check_restore_job_exist(query_cur)
|
||||
check_sys_table_leader(query_cur)
|
||||
check_duplicate_index_name_in_mysql(query_cur, cur)
|
||||
except Exception, e:
|
||||
logging.exception('run error')
|
||||
raise e
|
||||
|
||||
@ -288,7 +288,7 @@ def config_logging_module(log_filenamme):
|
||||
def check_cluster_version(query_cur):
|
||||
# 一方面配置项生效是个异步生效任务,另一方面是2.2.0之后新增租户级配置项刷新，和系统级配置项刷新复用同一个timer，这里暂且等一下。
|
||||
times = 30
|
||||
sql="select distinct value = '{0}' from oceanbase.__all_virtual_sys_parameter_stat where name='min_observer_version'".format(upgrade_params.new_version)
|
||||
sql="select distinct value = '{0}' from oceanbase.GV$OB_PARAMETERS where name='min_observer_version'".format(upgrade_params.new_version)
|
||||
while times > 0 :
|
||||
(desc, results) = query_cur.exec_query(sql)
|
||||
if len(results) == 1 and results[0][0] == 1:
|
||||
@ -301,38 +301,6 @@ def check_cluster_version(query_cur):
|
||||
else:
|
||||
logging.info("check_cluster_version success")
|
||||
|
||||
def check_storage_format_version(query_cur):
|
||||
# Specified expected version each time want to upgrade (see OB_STORAGE_FORMAT_VERSION_MAX)
|
||||
expect_version = 4;
|
||||
sql = "select value from oceanbase.__all_zone where zone = '' and name = 'storage_format_version'"
|
||||
times = 180
|
||||
while times > 0 :
|
||||
(desc, results) = query_cur.exec_query(sql)
|
||||
if len(results) == 1 and results[0][0] == expect_version:
|
||||
break
|
||||
time.sleep(10)
|
||||
times -= 1
|
||||
if times == 0:
|
||||
logging.warn("check storage format version timeout! Expected version {0}".format(expect_version))
|
||||
raise e
|
||||
else:
|
||||
logging.info("check expected storage format version '{0}' success".format(expect_version))
|
||||
|
||||
def upgrade_storage_format_version(conn, cur):
|
||||
try:
|
||||
# enable_ddl
|
||||
set_parameter(cur, 'enable_ddl', 'True')
|
||||
|
||||
# run job
|
||||
sql = "alter system run job 'UPGRADE_STORAGE_FORMAT_VERSION';"
|
||||
logging.info(sql)
|
||||
cur.execute(sql)
|
||||
|
||||
except Exception, e:
|
||||
logging.warn("upgrade storage format version failed")
|
||||
raise e
|
||||
logging.info("upgrade storage format version finish")
|
||||
|
||||
# 2 检查内部表自检是否成功
|
||||
def check_root_inspection(query_cur):
|
||||
sql = "select count(*) from oceanbase.__all_virtual_upgrade_inspection where info != 'succeed'"
|
||||
@ -348,20 +316,6 @@ def check_root_inspection(query_cur):
|
||||
raise e
|
||||
logging.info('check root inspection success')
|
||||
|
||||
# 3 check standby cluster
|
||||
def check_standby_cluster(conn, query_cur, my_user, my_passwd):
|
||||
try:
|
||||
is_primary = check_current_cluster_is_primary(query_cur)
|
||||
if not is_primary:
|
||||
logging.info("""current cluster is standby cluster, just skip""")
|
||||
else:
|
||||
tenant_id_list = fetch_tenant_ids(query_cur)
|
||||
standby_cluster_infos = fetch_standby_cluster_infos(conn, query_cur, my_user, my_passwd)
|
||||
check_ddl_and_dml_sync(conn, query_cur, standby_cluster_infos, tenant_id_list)
|
||||
except Exception, e:
|
||||
logging.exception('fail to fetch standby cluster info')
|
||||
raise e
|
||||
|
||||
# 4 开ddl
|
||||
def enable_ddl(cur):
|
||||
set_parameter(cur, 'enable_ddl', 'True')
|
||||
@ -389,82 +343,6 @@ def fetch_tenant_ids(query_cur):
|
||||
logging.exception('fail to fetch distinct tenant ids')
|
||||
raise e
|
||||
|
||||
def check_current_cluster_is_primary(query_cur):
|
||||
try:
|
||||
sql = """SELECT * FROM v$ob_cluster
|
||||
WHERE cluster_role = "PRIMARY"
|
||||
AND cluster_status = "VALID"
|
||||
AND (switchover_status = "NOT ALLOWED" OR switchover_status = "TO STANDBY") """
|
||||
(desc, results) = query_cur.exec_query(sql)
|
||||
is_primary = len(results) > 0
|
||||
return is_primary
|
||||
except Exception, e:
|
||||
logging.exception("""fail to check current is primary""")
|
||||
raise e
|
||||
|
||||
def fetch_standby_cluster_infos(conn, query_cur, user, pwd):
|
||||
try:
|
||||
is_primary = check_current_cluster_is_primary(query_cur)
|
||||
if not is_primary:
|
||||
logging.exception("""should be primary cluster""")
|
||||
raise e
|
||||
|
||||
standby_cluster_infos = []
|
||||
sql = """SELECT cluster_id, rootservice_list from v$ob_standby_status"""
|
||||
(desc, results) = query_cur.exec_query(sql)
|
||||
|
||||
for r in results:
|
||||
standby_cluster_info = {}
|
||||
if 2 != len(r):
|
||||
logging.exception("length not match")
|
||||
raise e
|
||||
standby_cluster_info['cluster_id'] = r[0]
|
||||
standby_cluster_info['user'] = user
|
||||
standby_cluster_info['pwd'] = pwd
|
||||
# construct ip/port
|
||||
address = r[1].split(";")[0] # choose first address in rs_list
|
||||
standby_cluster_info['ip'] = str(address.split(":")[0])
|
||||
standby_cluster_info['port'] = address.split(":")[2]
|
||||
# append
|
||||
standby_cluster_infos.append(standby_cluster_info)
|
||||
logging.info("""cluster_info : cluster_id = {0}, ip = {1}, port = {2}"""
|
||||
.format(standby_cluster_info['cluster_id'],
|
||||
standby_cluster_info['ip'],
|
||||
standby_cluster_info['port']))
|
||||
conn.commit()
|
||||
# check standby cluster
|
||||
for standby_cluster_info in standby_cluster_infos:
|
||||
# connect
|
||||
logging.info("""create connection : cluster_id = {0}, ip = {1}, port = {2}"""
|
||||
.format(standby_cluster_info['cluster_id'],
|
||||
standby_cluster_info['ip'],
|
||||
standby_cluster_info['port']))
|
||||
|
||||
tmp_conn = mysql.connector.connect(user = standby_cluster_info['user'],
|
||||
password = standby_cluster_info['pwd'],
|
||||
host = standby_cluster_info['ip'],
|
||||
port = standby_cluster_info['port'],
|
||||
database = 'oceanbase')
|
||||
|
||||
tmp_cur = tmp_conn.cursor(buffered=True)
|
||||
tmp_conn.autocommit = True
|
||||
tmp_query_cur = Cursor(tmp_cur)
|
||||
is_primary = check_current_cluster_is_primary(tmp_query_cur)
|
||||
if is_primary:
|
||||
logging.exception("""primary cluster changed : cluster_id = {0}, ip = {1}, port = {2}"""
|
||||
.format(standby_cluster_info['cluster_id'],
|
||||
standby_cluster_info['ip'],
|
||||
standby_cluster_info['port']))
|
||||
raise e
|
||||
# close
|
||||
tmp_cur.close()
|
||||
tmp_conn.close()
|
||||
|
||||
return standby_cluster_infos
|
||||
except Exception, e:
|
||||
logging.exception('fail to fetch standby cluster info')
|
||||
raise e
|
||||
|
||||
def check_ddl_and_dml_sync(conn, query_cur, standby_cluster_infos, tenant_ids):
|
||||
try:
|
||||
conn.commit()
|
||||
@ -614,10 +492,7 @@ def do_check(my_host, my_port, my_user, my_passwd, upgrade_params):
|
||||
query_cur = Cursor(cur)
|
||||
try:
|
||||
check_cluster_version(query_cur)
|
||||
#upgrade_storage_format_version(conn, cur)
|
||||
#check_storage_format_version(query_cur)
|
||||
check_root_inspection(query_cur)
|
||||
check_standby_cluster(conn, query_cur, my_user, my_passwd)
|
||||
enable_ddl(cur)
|
||||
enable_rebalance(cur)
|
||||
enable_rereplication(cur)
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user