richardantal commented on a change in pull request #920:
URL: https://github.com/apache/phoenix/pull/920#discussion_r504750907
##########
File path:
phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java
##########
@@ -4294,11 +4295,9 @@ public boolean acquireUpgradeMutex(long
currentServerSideTableTimestamp)
public boolean writeMutexCell(String tenantId, String schemaName, String
tableName,
String columnName, String familyName) throws SQLException {
try {
- byte[] rowKey =
- columnName != null
- ? SchemaUtil.getColumnKey(tenantId, schemaName,
tableName, columnName,
- familyName)
- : SchemaUtil.getTableKey(tenantId, schemaName,
tableName);
+ byte[] rowKey = columnName != null ?
+ SchemaUtil.getColumnKey(tenantId, schemaName, tableName,
columnName, familyName) :
+ SchemaUtil.getTableKey(tenantId, schemaName, tableName);
// at this point the system mutex table should have been created or
// an exception thrown
byte[] sysMutexPhysicalTableNameBytes =
getSysMutexPhysicalTableNameBytes();
Review comment:
If I understand correctly what @ChinmaySKulkarni described in the
ticket, this call will still result to an admin.tableExists call to check the
existance of SYSTEM.MUTEX/SYSTEM:MUTEX and you didn't changed that.
##########
File path:
phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java
##########
@@ -4294,11 +4295,9 @@ public boolean acquireUpgradeMutex(long
currentServerSideTableTimestamp)
public boolean writeMutexCell(String tenantId, String schemaName, String
tableName,
String columnName, String familyName) throws SQLException {
try {
- byte[] rowKey =
- columnName != null
- ? SchemaUtil.getColumnKey(tenantId, schemaName,
tableName, columnName,
- familyName)
- : SchemaUtil.getTableKey(tenantId, schemaName,
tableName);
+ byte[] rowKey = columnName != null ?
+ SchemaUtil.getColumnKey(tenantId, schemaName, tableName,
columnName, familyName) :
+ SchemaUtil.getTableKey(tenantId, schemaName, tableName);
// at this point the system mutex table should have been created or
// an exception thrown
byte[] sysMutexPhysicalTableNameBytes =
getSysMutexPhysicalTableNameBytes();
Review comment:
Instead We could try the Table sysMutexTable =getTable() call with one
of them and catch HBase TableNotFoundException, in that case try with the other
one.
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