- 03 6月, 2015 1 次提交
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由 Yueh-Hsuan Chiang 提交于
Summary: Add EventListener::OnTableFileCreated(), which will be called when a table file is created. This patch is part of the EventLogger and EventListener integration. Test Plan: Augment existing test in db/listener_test.cc Reviewers: anthony, kradhakrishnan, rven, igor, sdong Reviewed By: sdong Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D38865
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- 29 5月, 2015 1 次提交
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由 Yueh-Hsuan Chiang 提交于
Summary: Rename EventLoggerHelpers EventHelpers, as it's going to include all event-related helper functions instead of EventLogger only stuffs. Test Plan: make Reviewers: sdong, rven, anthony Reviewed By: anthony Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D39093
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- 22 5月, 2015 1 次提交
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由 Yueh-Hsuan Chiang 提交于
Summary: Allow EventLogger to directly log from a JSONWriter. This allows the JSONWriter to be shared by EventLogger and potentially EventListener, which is an important step to integrate EventLogger and EventListener. This patch also rewrites EventLoggerHelpers::LogTableFileCreation(), which uses the new API to generate identical log. Test Plan: Run db_bench in debug mode and make sure the log is correct and no assertions fail. Reviewers: sdong, anthony, igor Reviewed By: igor Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D38709
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- 13 5月, 2015 1 次提交
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由 Igor Canadi 提交于
Summary: Example output: {"time_micros": 1431463794310521, "job": 353, "event": "table_file_creation", "file_number": 387, "file_size": 86937, "table_info": {"data_size": "81801", "index_size": "9751", "filter_size": "0", "raw_key_size": "23448", "raw_average_key_size": "24.000000", "raw_value_size": "990571", "raw_average_value_size": "1013.890481", "num_data_blocks": "245", "num_entries": "977", "filter_policy_name": "", "kDeletedKeys": "0"}} Also fixed a bug where BuildTable() in recovery was passing Env::IOHigh argument into paranoid_checks_file parameter. Test Plan: make check + check out the output in the log Reviewers: sdong, rven, yhchiang Reviewed By: yhchiang Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D38343
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- 23 4月, 2014 1 次提交
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由 Igor Canadi 提交于
Summary: While debugging Mac-only issue with ThreadLocalPtr, this was very useful. Let's print out stack trace in MAC OS, too. Test Plan: Verified that somewhat useful stack trace was generated on mac. Will run PrintStack() on linux, too. Reviewers: ljin, haobo Reviewed By: haobo CC: leveldb Differential Revision: https://reviews.facebook.net/D18189
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- 07 12月, 2013 1 次提交
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由 Igor Canadi 提交于
Summary: This will help me a lot! When we hit an assertion in unittest, we get the whole stack trace now. Also, changed stack trace a bit, we now include actual demangled C++ class::function symbols! Test Plan: Added ASSERT_TRUE(false) to a test, observed a stack trace Reviewers: haobo, dhruba, kailiu Reviewed By: kailiu CC: leveldb Differential Revision: https://reviews.facebook.net/D14499
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- 17 10月, 2013 1 次提交
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由 Dhruba Borthakur 提交于
Summary: Add appropriate LICENSE and Copyright message. Test Plan: make check Reviewers: CC: Task ID: # Blame Rev:
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- 06 10月, 2013 1 次提交
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由 Dhruba Borthakur 提交于
Summary: Migrate names of properties from 'leveldb' prefix to 'rocksdb' prefix. Test Plan: make check Reviewers: emayanke, haobo Reviewed By: haobo CC: leveldb Differential Revision: https://reviews.facebook.net/D13311
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- 05 10月, 2013 1 次提交
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由 Dhruba Borthakur 提交于
Summary: Change namespace from leveldb to rocksdb. This allows a single application to link in open-source leveldb code as well as rocksdb code into the same process. Test Plan: compile rocksdb Reviewers: emayanke Reviewed By: emayanke CC: leveldb Differential Revision: https://reviews.facebook.net/D13287
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- 21 4月, 2013 1 次提交
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由 Haobo Xu 提交于
Summary: This diff provides the ability to print out a stacktrace when the process receives certain signals. Currently, we enable this for the following signals (program error related): SIGILL SIGSEGV SIGBUS SIGABRT Application simply #include "util/stack_trace.h" and call leveldb::InstallStackTraceHandler() during initialization, if signal handler is needed. It's not done automatically when openning db, because it's the application(process)'s responsibility to install signal handler and some applications might already have their own (like fbcode). Sample output: Received signal 11 (Segmentation fault) #0 0x408ff0 ./signal_test() [0x408ff0] /home/haobo/rocksdb/util/signal_test.cc:4 #1 0x40827d ./signal_test() [0x40827d] /home/haobo/rocksdb/util/signal_test.cc:24 #2 0x7f8bb183172e /usr/local/fbcode/gcc-4.7.1-glibc-2.14.1/lib/libc.so.6(__libc_start_main+0x10e) [0x7f8bb183172e] ??:0 #3 0x408ebc ./signal_test() [0x408ebc] /home/engshare/third-party/src/glibc/glibc-2.14.1/glibc-2.14.1/csu/../sysdeps/x86_64/elf/start.S:113 Segmentation fault (core dumped) For each frame, we print the raw pointer, the symbol provided by backtrace_symbols (still not good enough), and the source file/line. Note that address translation is done by directly shell out to addr2line. ??:0 means addr2line fails to do the translation. Hacky, but I think it's good for now. Test Plan: signal_test.cc Reviewers: dhruba, MarkCallaghan Reviewed By: dhruba CC: leveldb Differential Revision: https://reviews.facebook.net/D10173
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